Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 

Web Portal Changes:

Please visit https://www.weather.gov/owp/operations for more information.



Hydrograph River at a Glance Download
Atlantic Coast at Provincetown Harbor (IN MLLW) Tide Height (ft)Observed: 4.1 ft at 4:15AM Mar 25, 2024Observed: 3.58 ft at 4:30AM Mar 25, 2024Observed: 3.15 ft at 4:45AM Mar 25, 2024Observed: 2.74 ft at 5:00AM Mar 25, 2024Observed: 2.39 ft at 5:15AM Mar 25, 2024Observed: 2.12 ft at 5:30AM Mar 25, 2024Observed: 1.81 ft at 5:45AM Mar 25, 2024Observed: 1.62 ft at 6:00AM Mar 25, 2024Observed: 1.61 ft at 6:15AM Mar 25, 2024Observed: 1.64 ft at 6:30AM Mar 25, 2024Observed: 1.7 ft at 6:45AM Mar 25, 2024Observed: 1.85 ft at 7:00AM Mar 25, 2024Observed: 2.1 ft at 7:15AM Mar 25, 2024Observed: 2.53 ft at 7:30AM Mar 25, 2024Observed: 2.84 ft at 7:45AM Mar 25, 2024Observed: 3.3 ft at 8:00AM Mar 25, 2024Observed: 3.72 ft at 8:15AM Mar 25, 2024Observed: 4.25 ft at 8:30AM Mar 25, 2024Observed: 4.75 ft at 8:45AM Mar 25, 2024Observed: 5.21 ft at 9:00AM Mar 25, 2024Observed: 5.69 ft at 9:15AM Mar 25, 2024Observed: 6.11 ft at 9:30AM Mar 25, 2024Observed: 6.59 ft at 9:45AM Mar 25, 2024Observed: 7.06 ft at 10:00AM Mar 25, 2024Observed: 7.59 ft at 10:15AM Mar 25, 2024Observed: 8.04 ft at 10:30AM Mar 25, 2024Observed: 8.55 ft at 10:45AM Mar 25, 2024Observed: 8.94 ft at 11:00AM Mar 25, 2024Observed: 9.44 ft at 11:15AM Mar 25, 2024Observed: 9.81 ft at 11:30AM Mar 25, 2024Observed: 10.18 ft at 11:45AM Mar 25, 2024Observed: 10.43 ft at 12:00PM Mar 25, 2024Observed: 10.59 ft at 12:15PM Mar 25, 2024Observed: 10.7 ft at 12:30PM Mar 25, 2024Observed: 10.72 ft at 12:45PM Mar 25, 2024Observed: 10.58 ft at 1:00PM Mar 25, 2024Observed: 10.41 ft at 1:15PM Mar 25, 2024Observed: 10.2 ft at 1:30PM Mar 25, 2024Observed: 9.82 ft at 1:45PM Mar 25, 2024Observed: 9.51 ft at 2:00PM Mar 25, 2024Observed: 9.15 ft at 2:15PM Mar 25, 2024Observed: 8.68 ft at 2:30PM Mar 25, 2024Observed: 8.22 ft at 2:45PM Mar 25, 2024Observed: 7.82 ft at 3:00PM Mar 25, 2024Observed: 7.34 ft at 3:15PM Mar 25, 2024Observed: 6.85 ft at 3:30PM Mar 25, 2024Observed: 6.32 ft at 3:45PM Mar 25, 2024Observed: 5.85 ft at 4:00PM Mar 25, 2024Observed: 5.32 ft at 4:15PM Mar 25, 2024Observed: 4.71 ft at 4:30PM Mar 25, 2024Observed: 4.19 ft at 4:45PM Mar 25, 2024Observed: 3.68 ft at 5:00PM Mar 25, 2024Observed: 3.2 ft at 5:15PM Mar 25, 2024Observed: 2.77 ft at 5:30PM Mar 25, 2024Observed: 2.41 ft at 5:45PM Mar 25, 2024Observed: 2.18 ft at 6:00PM Mar 25, 2024Observed: 1.97 ft at 6:15PM Mar 25, 2024Observed: 1.88 ft at 6:30PM Mar 25, 2024Observed: 1.86 ft at 6:45PM Mar 25, 2024Observed: 2 ft at 7:00PM Mar 25, 2024Observed: 2.13 ft at 7:15PM Mar 25, 2024Observed: 2.4 ft at 7:30PM Mar 25, 2024Observed: 2.72 ft at 7:45PM Mar 25, 2024Observed: 3.08 ft at 8:00PM Mar 25, 2024Observed: 3.44 ft at 8:15PM Mar 25, 2024Observed: 3.86 ft at 8:30PM Mar 25, 2024Observed: 4.28 ft at 8:45PM Mar 25, 2024Observed: 4.74 ft at 9:00PM Mar 25, 2024Observed: 5.19 ft at 9:15PM Mar 25, 2024Observed: 5.57 ft at 9:30PM Mar 25, 2024Observed: 6.03 ft at 9:45PM Mar 25, 2024Observed: 6.52 ft at 10:00PM Mar 25, 2024Observed: 7.02 ft at 10:15PM Mar 25, 2024Observed: 7.52 ft at 10:30PM Mar 25, 2024Observed: 8.05 ft at 10:45PM Mar 25, 2024Observed: 8.53 ft at 11:00PM Mar 25, 2024Observed: 9.03 ft at 11:15PM Mar 25, 2024Observed: 9.46 ft at 11:30PM Mar 25, 2024Observed: 9.84 ft at 11:45PM Mar 25, 2024Observed: 10.16 ft at 12:00AM Mar 26, 2024Observed: 10.42 ft at 12:15AM Mar 26, 2024Observed: 10.58 ft at 12:30AM Mar 26, 2024Observed: 10.69 ft at 12:45AM Mar 26, 2024Observed: 10.63 ft at 1:00AM Mar 26, 2024Observed: 10.56 ft at 1:15AM Mar 26, 2024Observed: 10.39 ft at 1:30AM Mar 26, 2024Observed: 10.23 ft at 1:45AM Mar 26, 2024Observed: 9.86 ft at 2:00AM Mar 26, 2024Observed: 9.49 ft at 2:15AM Mar 26, 2024Observed: 9.13 ft at 2:30AM Mar 26, 2024Observed: 8.81 ft at 2:45AM Mar 26, 2024Observed: 8.37 ft at 3:00AM Mar 26, 2024Observed: 7.89 ft at 3:15AM Mar 26, 2024Observed: 7.43 ft at 3:30AM Mar 26, 2024Observed: 6.94 ft at 3:45AM Mar 26, 2024Observed: 6.45 ft at 4:00AM Mar 26, 2024Observed: 5.86 ft at 4:15AM Mar 26, 2024Observed: 5.4 ft at 4:30AM Mar 26, 2024Observed: 4.86 ft at 4:45AM Mar 26, 2024Observed: 4.35 ft at 5:00AM Mar 26, 2024Observed: 3.77 ft at 5:15AM Mar 26, 2024Observed: 3.36 ft at 5:30AM Mar 26, 2024Observed: 2.93 ft at 5:45AM Mar 26, 2024Observed: 2.63 ft at 6:00AM Mar 26, 2024Observed: 2.32 ft at 6:15AM Mar 26, 2024Observed: 2.12 ft at 6:30AM Mar 26, 2024Observed: 2.08 ft at 6:45AM Mar 26, 2024Observed: 2.04 ft at 7:00AM Mar 26, 2024Observed: 2.09 ft at 7:15AM Mar 26, 2024Observed: 2.21 ft at 7:30AM Mar 26, 2024Observed: 2.45 ft at 7:45AM Mar 26, 2024Observed: 2.79 ft at 8:00AM Mar 26, 2024Observed: 3.14 ft at 8:15AM Mar 26, 2024Observed: 3.4 ft at 8:30AM Mar 26, 2024Observed: 3.86 ft at 8:45AM Mar 26, 2024Observed: 4.31 ft at 9:00AM Mar 26, 2024Observed: 4.77 ft at 9:15AM Mar 26, 2024Observed: 5.22 ft at 9:30AM Mar 26, 2024Observed: 5.68 ft at 9:45AM Mar 26, 2024Observed: 6.19 ft at 10:00AM Mar 26, 2024Observed: 6.74 ft at 10:15AM Mar 26, 2024Observed: 7.25 ft at 10:30AM Mar 26, 2024Observed: 7.75 ft at 10:45AM Mar 26, 2024Observed: 8.26 ft at 11:00AM Mar 26, 2024Observed: 8.77 ft at 11:15AM Mar 26, 2024Observed: 9.22 ft at 11:30AM Mar 26, 2024Observed: 9.66 ft at 11:45AM Mar 26, 2024Observed: 10.01 ft at 12:00PM Mar 26, 2024Observed: 10.35 ft at 12:15PM Mar 26, 2024Observed: 10.57 ft at 12:30PM Mar 26, 2024Observed: 10.72 ft at 12:45PM Mar 26, 2024Observed: 10.75 ft at 1:00PM Mar 26, 2024Observed: 10.72 ft at 1:15PM Mar 26, 2024Observed: 10.64 ft at 1:30PM Mar 26, 2024Observed: 10.49 ft at 1:45PM Mar 26, 2024Observed: 10.2 ft at 2:00PM Mar 26, 2024Observed: 9.95 ft at 2:15PM Mar 26, 2024Observed: 9.62 ft at 2:30PM Mar 26, 2024Observed: 9.25 ft at 2:45PM Mar 26, 2024Observed: 8.87 ft at 3:00PM Mar 26, 2024Observed: 8.43 ft at 3:15PM Mar 26, 2024Observed: 7.93 ft at 3:30PM Mar 26, 2024Observed: 7.5 ft at 3:45PM Mar 26, 2024Observed: 6.99 ft at 4:00PM Mar 26, 2024Observed: 6.46 ft at 4:15PM Mar 26, 2024Observed: 5.88 ft at 4:30PM Mar 26, 2024Observed: 5.38 ft at 4:45PM Mar 26, 2024Observed: 4.83 ft at 5:00PM Mar 26, 2024Observed: 4.28 ft at 5:15PM Mar 26, 2024Observed: 3.71 ft at 5:30PM Mar 26, 2024Observed: 3.21 ft at 5:45PM Mar 26, 2024Observed: 2.77 ft at 6:00PM Mar 26, 2024Observed: 2.4 ft at 6:15PM Mar 26, 2024Observed: 2.05 ft at 6:30PM Mar 26, 2024Observed: 1.83 ft at 6:45PM Mar 26, 2024Observed: 1.72 ft at 7:00PM Mar 26, 2024Observed: 1.69 ft at 7:15PM Mar 26, 2024Observed: 1.79 ft at 7:30PM Mar 26, 2024Observed: 1.97 ft at 7:45PM Mar 26, 2024Observed: 2.23 ft at 8:00PM Mar 26, 2024Observed: 2.59 ft at 8:15PM Mar 26, 2024Observed: 2.95 ft at 8:30PM Mar 26, 2024Observed: 3.4 ft at 8:45PM Mar 26, 2024Observed: 3.83 ft at 9:00PM Mar 26, 2024Observed: 4.28 ft at 9:15PM Mar 26, 2024Observed: 4.68 ft at 9:30PM Mar 26, 2024Observed: 5.17 ft at 9:45PM Mar 26, 2024Observed: 5.59 ft at 10:00PM Mar 26, 2024Observed: 6.03 ft at 10:15PM Mar 26, 2024Observed: 6.44 ft at 10:30PM Mar 26, 2024Observed: 6.91 ft at 10:45PM Mar 26, 2024Observed: 7.29 ft at 11:00PM Mar 26, 2024Observed: 7.8 ft at 11:15PM Mar 26, 2024Observed: 8.23 ft at 11:30PM Mar 26, 2024Observed: 8.71 ft at 11:45PM Mar 26, 2024Observed: 9.12 ft at 12:00AM Mar 27, 2024Observed: 9.52 ft at 12:15AM Mar 27, 2024Observed: 9.85 ft at 12:30AM Mar 27, 2024Observed: 10.04 ft at 12:45AM Mar 27, 2024Observed: 10.4 ft at 1:00AM Mar 27, 2024Observed: 10.43 ft at 1:15AM Mar 27, 2024Observed: 10.46 ft at 1:30AM Mar 27, 2024Observed: 10.33 ft at 1:45AM Mar 27, 2024Observed: 10.14 ft at 2:00AM Mar 27, 2024Observed: 9.9 ft at 2:15AM Mar 27, 2024Observed: 9.51 ft at 2:30AM Mar 27, 2024Observed: 9.11 ft at 2:45AM Mar 27, 2024Observed: 8.66 ft at 3:00AM Mar 27, 2024Observed: 8.28 ft at 3:15AM Mar 27, 2024Observed: 7.79 ft at 3:30AM Mar 27, 2024Observed: 7.22 ft at 3:45AM Mar 27, 2024Observed: 6.69 ft at 4:00AM Mar 27, 2024Observed: 6.15 ft at 4:15AM Mar 27, 2024Observed: 5.68 ft at 4:30AM Mar 27, 2024Observed: 5.07 ft at 4:45AM Mar 27, 2024Observed: 4.38 ft at 5:00AM Mar 27, 2024Observed: 3.91 ft at 5:15AM Mar 27, 2024Observed: 3.29 ft at 5:30AM Mar 27, 2024Observed: 2.71 ft at 5:45AM Mar 27, 2024Observed: 2.21 ft at 6:00AM Mar 27, 2024Observed: 1.81 ft at 6:15AM Mar 27, 2024Observed: 1.46 ft at 6:30AM Mar 27, 2024Observed: 1.11 ft at 6:45AM Mar 27, 2024Observed: 0.83 ft at 7:00AM Mar 27, 2024Observed: 0.68 ft at 7:15AM Mar 27, 2024Observed: 0.61 ft at 7:30AM Mar 27, 2024Observed: 0.74 ft at 7:45AM Mar 27, 2024Observed: 0.98 ft at 8:00AM Mar 27, 2024Observed: 1.15 ft at 8:15AM Mar 27, 2024Observed: 1.48 ft at 8:30AM Mar 27, 2024Observed: 1.93 ft at 8:45AM Mar 27, 2024Observed: 2.35 ft at 9:00AM Mar 27, 2024Observed: 2.88 ft at 9:15AM Mar 27, 2024Observed: 3.34 ft at 9:30AM Mar 27, 2024Observed: 3.71 ft at 9:45AM Mar 27, 2024Observed: 4.28 ft at 10:00AM Mar 27, 2024Observed: 4.82 ft at 10:15AM Mar 27, 2024Observed: 5.17 ft at 10:30AM Mar 27, 2024Observed: 5.72 ft at 10:45AM Mar 27, 2024Observed: 6.26 ft at 11:00AM Mar 27, 2024Observed: 6.72 ft at 11:15AM Mar 27, 2024Observed: 7.3 ft at 11:30AM Mar 27, 2024Observed: 7.8 ft at 11:45AM Mar 27, 2024Observed: 8.29 ft at 12:00PM Mar 27, 2024Observed: 8.76 ft at 12:15PM Mar 27, 2024Observed: 9.26 ft at 12:30PM Mar 27, 2024Observed: 9.65 ft at 12:45PM Mar 27, 2024Observed: 9.92 ft at 1:00PM Mar 27, 2024Observed: 10.13 ft at 1:15PM Mar 27, 2024Observed: 10.25 ft at 1:30PM Mar 27, 2024Observed: 10.28 ft at 1:45PM Mar 27, 2024Observed: 10.23 ft at 2:00PM Mar 27, 2024Observed: 10.02 ft at 2:15PM Mar 27, 2024Observed: 9.82 ft at 2:30PM Mar 27, 2024Observed: 9.51 ft at 2:45PM Mar 27, 2024Observed: 9.17 ft at 3:00PM Mar 27, 2024Observed: 8.64 ft at 3:15PM Mar 27, 2024Observed: 8.39 ft at 3:30PM Mar 27, 2024Observed: 7.84 ft at 3:45PM Mar 27, 2024Observed: 7.52 ft at 4:00PM Mar 27, 2024Observed: 6.96 ft at 4:15PM Mar 27, 2024Observed: 6.43 ft at 4:30PM Mar 27, 2024Observed: 5.97 ft at 4:45PM Mar 27, 2024Observed: 5.54 ft at 5:00PM Mar 27, 2024Observed: 4.98 ft at 5:15PM Mar 27, 2024Observed: 4.45 ft at 5:30PM Mar 27, 2024Observed: 3.9 ft at 5:45PM Mar 27, 2024Observed: 3.34 ft at 6:00PM Mar 27, 2024Observed: 2.88 ft at 6:15PM Mar 27, 2024Observed: 2.52 ft at 6:30PM Mar 27, 2024Observed: 2.03 ft at 6:45PM Mar 27, 2024Observed: 1.71 ft at 7:00PM Mar 27, 2024Observed: 1.48 ft at 7:15PM Mar 27, 2024Observed: 1.38 ft at 7:30PM Mar 27, 2024Observed: 1.34 ft at 7:45PM Mar 27, 2024Observed: 1.49 ft at 8:00PM Mar 27, 2024Observed: 1.61 ft at 8:15PM Mar 27, 2024Observed: 1.76 ft at 8:30PM Mar 27, 2024Observed: 2.3 ft at 8:45PM Mar 27, 2024Observed: 2.62 ft at 9:00PM Mar 27, 2024Observed: 3.15 ft at 9:15PM Mar 27, 2024Observed: 3.57 ft at 9:30PM Mar 27, 2024Observed: 3.93 ft at 9:45PM Mar 27, 2024Observed: 4.63 ft at 10:00PM Mar 27, 2024Observed: 5.11 ft at 10:15PM Mar 27, 2024Observed: 5.57 ft at 10:30PM Mar 27, 2024Observed: 6.04 ft at 10:45PM Mar 27, 2024Observed: 6.47 ft at 11:00PM Mar 27, 2024Observed: 7.04 ft at 11:15PM Mar 27, 2024Observed: 7.61 ft at 11:30PM Mar 27, 2024Observed: 8.02 ft at 11:45PM Mar 27, 2024Observed: 8.45 ft at 12:00AM Mar 28, 2024Observed: 9.09 ft at 12:15AM Mar 28, 2024Observed: 9.69 ft at 12:30AM Mar 28, 2024Observed: 9.9 ft at 12:45AM Mar 28, 2024Observed: 10.19 ft at 1:00AM Mar 28, 2024Observed: 10.44 ft at 1:15AM Mar 28, 2024Observed: 10.73 ft at 1:30AM Mar 28, 2024Highest Observation: 10.89 ft at 1:45AM Mar 28, 2024Observed: 10.75 ft at 2:00AM Mar 28, 2024Observed: 10.59 ft at 2:15AM Mar 28, 2024Observed: 10.52 ft at 2:30AM Mar 28, 2024Observed: 10.36 ft at 2:45AM Mar 28, 2024Observed: 9.92 ft at 3:00AM Mar 28, 2024Observed: 9.47 ft at 3:15AM Mar 28, 2024Observed: 8.99 ft at 3:30AM Mar 28, 2024Forecast: 5.7 ft 5:00AM Mar 28, 2024Forecast: 3.6 ft 6:00AM Mar 28, 2024Forecast: 1.8 ft 7:00AM Mar 28, 2024Forecast: 0.9 ft 8:00AM Mar 28, 2024Forecast: 1.5 ft 9:00AM Mar 28, 2024Forecast: 2.9 ft 10:00AM Mar 28, 2024Forecast: 4.9 ft 11:00AM Mar 28, 2024Forecast: 6.7 ft 12:00PM Mar 28, 2024Forecast: 8.4 ft 1:00PM Mar 28, 2024Forecast: 9.4 ft 2:00PM Mar 28, 2024Forecast: 9.2 ft 3:00PM Mar 28, 2024Forecast: 8 ft 4:00PM Mar 28, 2024Forecast: 6.4 ft 5:00PM Mar 28, 2024Forecast: 4.6 ft 6:00PM Mar 28, 2024Forecast: 3 ft 7:00PM Mar 28, 2024Forecast: 2 ft 8:00PM Mar 28, 2024Forecast: 2.2 ft 9:00PM Mar 28, 2024Forecast: 3.7 ft 10:00PM Mar 28, 2024Forecast: 5.7 ft 11:00PM Mar 28, 2024Forecast: 7.5 ft 12:00AM Mar 29, 2024Forecast: 9.1 ft 1:00AM Mar 29, 2024Highest Forecast: 10.4 ft 2:00AM Mar 29, 2024Forecast: 10.3 ft 3:00AM Mar 29, 2024Forecast: 9.2 ft 4:00AM Mar 29, 2024Forecast: 7.4 ft 5:00AM Mar 29, 2024Forecast: 5.3 ft 6:00AM Mar 29, 2024Forecast: 3.5 ft 7:00AM Mar 29, 2024Forecast: 2 ft 8:00AM Mar 29, 2024Forecast: 1.5 ft 9:00AM Mar 29, 2024Forecast: 2.5 ft 10:00AM Mar 29, 2024Forecast: 4.1 ft 11:00AM Mar 29, 2024Forecast: 5.9 ft 12:00PM Mar 29, 2024Forecast: 7.8 ft 1:00PM Mar 29, 2024Forecast: 9.2 ft 2:00PM Mar 29, 2024Forecast: 9.7 ft 3:00PM Mar 29, 2024Forecast: 9.2 ft 4:00PM Mar 29, 2024Forecast: 7.9 ft 5:00PM Mar 29, 2024Forecast: 6.2 ft 6:00PM Mar 29, 2024Forecast: 4.4 ft 7:00PM Mar 29, 2024Forecast: 2.8 ft 8:00PM Mar 29, 2024Forecast: 2.1 ft 9:00PM Mar 29, 2024Forecast: 2.8 ft 10:00PM Mar 29, 2024Forecast: 4.4 ft 11:00PM Mar 29, 2024Forecast: 6.3 ft 12:00AM Mar 30, 2024Forecast: 8 ft 1:00AM Mar 30, 2024Forecast: 9.3 ft 2:00AM Mar 30, 2024Forecast: 10 ft 3:00AM Mar 30, 2024Forecast: 9.5 ft 4:00AM Mar 30, 2024Forecast: 8.1 ft 5:00AM Mar 30, 2024Forecast: 5.9 ft 6:00AM Mar 30, 2024Forecast: 3.8 ft 7:00AM Mar 30, 2024Forecast: 2.1 ft 8:00AM Mar 30, 2024Forecast: 0.8 ft 9:00AM Mar 30, 2024Forecast: 0.8 ft 10:00AM Mar 30, 2024Forecast: 1.9 ft 11:00AM Mar 30, 2024Forecast: 3.7 ft 12:00PM Mar 30, 2024Forecast: 5.5 ft 1:00PM Mar 30, 2024Forecast: 7.2 ft 2:00PM Mar 30, 2024Forecast: 8.4 ft 3:00PM Mar 30, 2024USGS--Water Resources of the United StatesPVHM3(plotting HMIRG) Graph Created (4:00AM Mar 28, 2024)ObservedForecast (issued 4:05PM Mar 27)Latest observed value: 8.99 ft at 3:30 AM EDT 28-Mar-2024. Flood Stage is 13 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Please refer to our Coastal Hazard Message for specific information regarding Coastal Flood Watches, Warnings and Advisories. Actual impacts from any coastal flooding event may vary due to factors such as rainfall, wave action, and the number of tide cycles during which there is an onshore flow. During tropical cyclones, please refer here for additional storm surge information.

NOTE: During a Tropical Storm or Hurricane Watch or Warning, inundation mapping provided by the National Hurricane Center (go to the web site and select the storm of interest) reflects a reasonable worst case scenario. The forecast above is the total water forecast that is most likely to occur.

NOTE: Forecasts for the Atlantic Coast at Provincetown Harbor (IN MLLW) are issued routinely year-round.

Vertical Datum references a tidal datum (MLLW)...for more information see Tides and Currents .

Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 15
Moderate Flood Stage: 14
Flood Stage: 13
Action Stage: 11.5
Low Stage (in feet): -9999

Historic Crests
(1) 15.38 ft on 01/04/2018
(2) 14.69 ft on 01/13/2024
(3) 14.48 ft on 03/02/2018
(4) 14.34 ft on 01/27/2015
(5) 14.24 ft on 03/03/2018
(6) 13.83 ft on 12/23/2022
(7) 13.81 ft on 01/30/2018
(8) 13.75 ft on 01/10/2024
(9) 13.66 ft on 01/30/2018
(10) 13.55 ft on 12/17/2020
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 14.69 ft on 01/13/2024
(2) 13.75 ft on 01/10/2024
(3) 13.83 ft on 12/23/2022
(4) 13.03 ft on 05/17/2022 (P)
(5) 13.14 ft on 02/02/2021
(6) 13.04 ft on 02/02/2021 (P)
(7) 13.55 ft on 12/17/2020
(8) 13.26 ft on 04/10/2020
(9) 13.07 ft on 03/22/2019
(10) 13.08 ft on 01/20/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
17 This degree of flooding has not been seen in recent times. Life threatening flooding more than 3 feet deep isolates parts of Provincetown and Truro. Deep flooding impacts Routes 6 and 6A and much of the Provincetown Historic District. Truro could become bisected with deep flooding along Route 6 and on streets near Pamet Harbor and Little Pamet River marshes. Follow the direction of local officials and evacuate if asked to do so.
16 This degree of flooding is rarely seen and is life threatening. Flooding more than 3 feet deep inundates parts of Routes 6 and 6A and cuts of access to and from Truro. Many roads in Provincetown are flooded including much of the Downtown Historic District and Provincetown Airport. In Truro, deep flooding affects areas near Pamet Harbor and Little Pamet River. Follow the instructions of local officials.
15 This is a rare and life threatening flood. Deep flooding more than 3 feet deep affects much of the Downtown Historic District, Provincetown Airport, and parts of Routes 6 and 6A which includes access to and from Truro. In Truro, parts of Route 6 and 6A near East Harbor are flooded with 1 to 2 feet of water. Flooding also impacts Pamet Harbor and many nearby roads. Follow the instructions of local officials.
14 Some roads are impassable with 1 to 2 feet of water. Flooding impacts parts of Commercial Street in Provincetown including some of the Historic District, Race Point Road and areas near the airport, Province Lands Road, and part of Route 6A. In Truro, flooding impacts Pamet Harbor and many nearby roads. Find alternate routes and avoid flooded roads.
13 Roads remain passable. Shallow pockets of flooding less than one foot deep affect low lying areas in Provincetown, mainly near the airport and Race Point Road. In Truro, flooding up to one foot deep affects low lying areas near Pamet Harbor and along the Pamet River.
About This Location Collapse

Latitude: 42.049700° N, Longitude: 70.182200° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 13 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 -5.46 7.54 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available 13 MLLW (Mean Lower Low Water)
Additional Information Collapse
Tide gage located on MacMillian Wharf in Provincetown. Data courtesy of the United States Geological Survey (USGS).
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Boston / Norton Weather Forecast Office
46 Commerce Way
Norton, MA 02766
(508) 622-3250
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:30 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities