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Hydrograph River at a Glance Download
Atlantic Coast at Provincetown Harbor (IN MLLW) Tide Height (ft)Observed: 4.32 ft at 6:15AM Apr 20, 2024Observed: 4.74 ft at 6:30AM Apr 20, 2024Observed: 5.13 ft at 6:45AM Apr 20, 2024Observed: 5.57 ft at 7:00AM Apr 20, 2024Observed: 5.99 ft at 7:15AM Apr 20, 2024Observed: 6.45 ft at 7:30AM Apr 20, 2024Observed: 6.9 ft at 7:45AM Apr 20, 2024Observed: 7.32 ft at 8:00AM Apr 20, 2024Observed: 7.72 ft at 8:15AM Apr 20, 2024Observed: 8.17 ft at 8:30AM Apr 20, 2024Observed: 8.65 ft at 8:45AM Apr 20, 2024Observed: 8.93 ft at 9:00AM Apr 20, 2024Observed: 9.16 ft at 9:15AM Apr 20, 2024Observed: 9.49 ft at 9:30AM Apr 20, 2024Observed: 9.67 ft at 9:45AM Apr 20, 2024Observed: 9.7 ft at 10:00AM Apr 20, 2024Observed: 9.62 ft at 10:15AM Apr 20, 2024Observed: 9.59 ft at 10:30AM Apr 20, 2024Observed: 9.61 ft at 10:45AM Apr 20, 2024Observed: 9.16 ft at 11:00AM Apr 20, 2024Observed: 9.02 ft at 11:15AM Apr 20, 2024Observed: 8.7 ft at 11:30AM Apr 20, 2024Observed: 6.81 ft at 12:45PM Apr 20, 2024Observed: 6.46 ft at 1:00PM Apr 20, 2024Observed: 5.84 ft at 1:15PM Apr 20, 2024Observed: 5.46 ft at 1:30PM Apr 20, 2024Observed: 5.02 ft at 1:45PM Apr 20, 2024Observed: 4.61 ft at 2:00PM Apr 20, 2024Observed: 3.98 ft at 2:15PM Apr 20, 2024Observed: 3.54 ft at 2:30PM Apr 20, 2024Observed: 3.11 ft at 2:45PM Apr 20, 2024Observed: 2.72 ft at 3:00PM Apr 20, 2024Observed: 2.35 ft at 3:15PM Apr 20, 2024Observed: 2.06 ft at 3:30PM Apr 20, 2024Observed: 1.77 ft at 3:45PM Apr 20, 2024Observed: 1.72 ft at 4:00PM Apr 20, 2024Observed: 1.71 ft at 4:15PM Apr 20, 2024Observed: 1.68 ft at 4:30PM Apr 20, 2024Observed: 1.84 ft at 4:45PM Apr 20, 2024Observed: 2.05 ft at 5:00PM Apr 20, 2024Observed: 2.27 ft at 5:15PM Apr 20, 2024Observed: 2.66 ft at 5:30PM Apr 20, 2024Observed: 2.95 ft at 5:45PM Apr 20, 2024Observed: 3.31 ft at 6:00PM Apr 20, 2024Observed: 3.71 ft at 6:15PM Apr 20, 2024Observed: 4.14 ft at 6:30PM Apr 20, 2024Observed: 4.52 ft at 6:45PM Apr 20, 2024Observed: 4.92 ft at 7:00PM Apr 20, 2024Observed: 5.38 ft at 7:15PM Apr 20, 2024Observed: 5.82 ft at 7:30PM Apr 20, 2024Observed: 6.26 ft at 7:45PM Apr 20, 2024Observed: 6.66 ft at 8:00PM Apr 20, 2024Observed: 7.11 ft at 8:15PM Apr 20, 2024Observed: 7.59 ft at 8:30PM Apr 20, 2024Observed: 8.06 ft at 8:45PM Apr 20, 2024Observed: 8.36 ft at 9:00PM Apr 20, 2024Observed: 8.81 ft at 9:15PM Apr 20, 2024Observed: 9.11 ft at 9:30PM Apr 20, 2024Observed: 9.38 ft at 9:45PM Apr 20, 2024Observed: 9.62 ft at 10:00PM Apr 20, 2024Observed: 9.68 ft at 10:15PM Apr 20, 2024Observed: 9.82 ft at 10:30PM Apr 20, 2024Observed: 9.73 ft at 10:45PM Apr 20, 2024Observed: 9.61 ft at 11:00PM Apr 20, 2024Observed: 9.44 ft at 11:15PM Apr 20, 2024Observed: 9.25 ft at 11:30PM Apr 20, 2024Observed: 8.85 ft at 11:45PM Apr 20, 2024Observed: 8.55 ft at 12:00AM Apr 21, 2024Observed: 8.21 ft at 12:15AM Apr 21, 2024Observed: 7.75 ft at 12:30AM Apr 21, 2024Observed: 7.36 ft at 12:45AM Apr 21, 2024Observed: 6.94 ft at 1:00AM Apr 21, 2024Observed: 6.41 ft at 1:15AM Apr 21, 2024Observed: 6.06 ft at 1:30AM Apr 21, 2024Observed: 5.54 ft at 1:45AM Apr 21, 2024Observed: 5.11 ft at 2:00AM Apr 21, 2024Observed: 4.58 ft at 2:15AM Apr 21, 2024Observed: 4.1 ft at 2:30AM Apr 21, 2024Observed: 3.64 ft at 2:45AM Apr 21, 2024Observed: 3.14 ft at 3:00AM Apr 21, 2024Observed: 2.71 ft at 3:15AM Apr 21, 2024Observed: 2.28 ft at 3:30AM Apr 21, 2024Observed: 1.97 ft at 3:45AM Apr 21, 2024Observed: 1.72 ft at 4:00AM Apr 21, 2024Observed: 1.53 ft at 4:15AM Apr 21, 2024Observed: 1.51 ft at 4:30AM Apr 21, 2024Observed: 1.44 ft at 4:45AM Apr 21, 2024Observed: 1.53 ft at 5:00AM Apr 21, 2024Observed: 1.74 ft at 5:15AM Apr 21, 2024Observed: 2.02 ft at 5:30AM Apr 21, 2024Observed: 2.28 ft at 5:45AM Apr 21, 2024Observed: 2.59 ft at 6:00AM Apr 21, 2024Observed: 2.98 ft at 6:15AM Apr 21, 2024Observed: 3.37 ft at 6:30AM Apr 21, 2024Observed: 3.78 ft at 6:45AM Apr 21, 2024Observed: 4.23 ft at 7:00AM Apr 21, 2024Observed: 4.58 ft at 7:15AM Apr 21, 2024Observed: 5.01 ft at 7:30AM Apr 21, 2024Observed: 5.47 ft at 7:45AM Apr 21, 2024Observed: 5.9 ft at 8:00AM Apr 21, 2024Observed: 6.25 ft at 8:15AM Apr 21, 2024Observed: 6.73 ft at 8:30AM Apr 21, 2024Observed: 7.14 ft at 8:45AM Apr 21, 2024Observed: 7.68 ft at 9:00AM Apr 21, 2024Observed: 8.13 ft at 9:15AM Apr 21, 2024Observed: 8.44 ft at 9:30AM Apr 21, 2024Observed: 8.89 ft at 9:45AM Apr 21, 2024Observed: 9.2 ft at 10:00AM Apr 21, 2024Observed: 9.41 ft at 10:15AM Apr 21, 2024Observed: 9.61 ft at 10:30AM Apr 21, 2024Observed: 9.62 ft at 10:45AM Apr 21, 2024Observed: 9.65 ft at 11:00AM Apr 21, 2024Observed: 9.59 ft at 11:15AM Apr 21, 2024Observed: 9.39 ft at 11:30AM Apr 21, 2024Observed: 9.17 ft at 11:45AM Apr 21, 2024Observed: 8.88 ft at 12:00PM Apr 21, 2024Observed: 8.58 ft at 12:15PM Apr 21, 2024Observed: 8.27 ft at 12:30PM Apr 21, 2024Observed: 7.87 ft at 12:45PM Apr 21, 2024Observed: 7.45 ft at 1:00PM Apr 21, 2024Observed: 7.05 ft at 1:15PM Apr 21, 2024Observed: 6.62 ft at 1:30PM Apr 21, 2024Observed: 6.17 ft at 1:45PM Apr 21, 2024Observed: 5.66 ft at 2:00PM Apr 21, 2024Observed: 5.18 ft at 2:15PM Apr 21, 2024Observed: 4.72 ft at 2:30PM Apr 21, 2024Observed: 4.24 ft at 2:45PM Apr 21, 2024Observed: 3.75 ft at 3:00PM Apr 21, 2024Observed: 3.29 ft at 3:15PM Apr 21, 2024Observed: 2.88 ft at 3:30PM Apr 21, 2024Observed: 2.48 ft at 3:45PM Apr 21, 2024Observed: 2.17 ft at 4:00PM Apr 21, 2024Observed: 1.91 ft at 4:15PM Apr 21, 2024Observed: 1.66 ft at 4:30PM Apr 21, 2024Observed: 1.57 ft at 4:45PM Apr 21, 2024Observed: 1.59 ft at 5:00PM Apr 21, 2024Observed: 1.59 ft at 5:15PM Apr 21, 2024Observed: 1.78 ft at 5:30PM Apr 21, 2024Observed: 1.99 ft at 5:45PM Apr 21, 2024Observed: 2.29 ft at 6:00PM Apr 21, 2024Observed: 2.69 ft at 6:15PM Apr 21, 2024Observed: 3.07 ft at 6:30PM Apr 21, 2024Observed: 3.45 ft at 6:45PM Apr 21, 2024Observed: 3.9 ft at 7:00PM Apr 21, 2024Observed: 4.32 ft at 7:15PM Apr 21, 2024Observed: 4.78 ft at 7:30PM Apr 21, 2024Observed: 5.19 ft at 7:45PM Apr 21, 2024Observed: 5.61 ft at 8:00PM Apr 21, 2024Observed: 6.06 ft at 8:15PM Apr 21, 2024Observed: 6.51 ft at 8:30PM Apr 21, 2024Observed: 6.95 ft at 8:45PM Apr 21, 2024Observed: 7.42 ft at 9:00PM Apr 21, 2024Observed: 7.87 ft at 9:15PM Apr 21, 2024Observed: 8.33 ft at 9:30PM Apr 21, 2024Observed: 8.73 ft at 9:45PM Apr 21, 2024Observed: 9.13 ft at 10:00PM Apr 21, 2024Observed: 9.45 ft at 10:15PM Apr 21, 2024Observed: 9.73 ft at 10:30PM Apr 21, 2024Observed: 9.89 ft at 10:45PM Apr 21, 2024Observed: 10.03 ft at 11:00PM Apr 21, 2024Observed: 10.02 ft at 11:15PM Apr 21, 2024Observed: 9.93 ft at 11:30PM Apr 21, 2024Observed: 9.78 ft at 11:45PM Apr 21, 2024Observed: 9.56 ft at 12:00AM Apr 22, 2024Observed: 9.25 ft at 12:15AM Apr 22, 2024Observed: 8.93 ft at 12:30AM Apr 22, 2024Observed: 8.53 ft at 12:45AM Apr 22, 2024Observed: 8.12 ft at 1:00AM Apr 22, 2024Observed: 7.72 ft at 1:15AM Apr 22, 2024Observed: 7.25 ft at 1:30AM Apr 22, 2024Observed: 6.81 ft at 1:45AM Apr 22, 2024Observed: 6.35 ft at 2:00AM Apr 22, 2024Observed: 5.83 ft at 2:15AM Apr 22, 2024Observed: 5.37 ft at 2:30AM Apr 22, 2024Observed: 4.86 ft at 2:45AM Apr 22, 2024Observed: 4.34 ft at 3:00AM Apr 22, 2024Observed: 3.84 ft at 3:15AM Apr 22, 2024Observed: 3.34 ft at 3:30AM Apr 22, 2024Observed: 2.88 ft at 3:45AM Apr 22, 2024Observed: 2.45 ft at 4:00AM Apr 22, 2024Observed: 2.1 ft at 4:15AM Apr 22, 2024Observed: 1.8 ft at 4:30AM Apr 22, 2024Observed: 1.56 ft at 4:45AM Apr 22, 2024Observed: 1.41 ft at 5:00AM Apr 22, 2024Observed: 1.37 ft at 5:15AM Apr 22, 2024Observed: 1.4 ft at 5:30AM Apr 22, 2024Observed: 1.49 ft at 5:45AM Apr 22, 2024Observed: 1.7 ft at 6:00AM Apr 22, 2024Observed: 1.95 ft at 6:15AM Apr 22, 2024Observed: 2.26 ft at 6:30AM Apr 22, 2024Observed: 2.61 ft at 6:45AM Apr 22, 2024Observed: 3.01 ft at 7:00AM Apr 22, 2024Observed: 3.43 ft at 7:15AM Apr 22, 2024Observed: 3.89 ft at 7:30AM Apr 22, 2024Observed: 4.32 ft at 7:45AM Apr 22, 2024Observed: 4.76 ft at 8:00AM Apr 22, 2024Observed: 5.21 ft at 8:15AM Apr 22, 2024Observed: 5.66 ft at 8:30AM Apr 22, 2024Observed: 6.15 ft at 8:45AM Apr 22, 2024Observed: 6.59 ft at 9:00AM Apr 22, 2024Observed: 7.05 ft at 9:15AM Apr 22, 2024Observed: 7.51 ft at 9:30AM Apr 22, 2024Observed: 7.99 ft at 9:45AM Apr 22, 2024Observed: 8.39 ft at 10:00AM Apr 22, 2024Observed: 8.78 ft at 10:15AM Apr 22, 2024Observed: 9.05 ft at 10:30AM Apr 22, 2024Observed: 9.29 ft at 10:45AM Apr 22, 2024Observed: 9.52 ft at 11:00AM Apr 22, 2024Observed: 9.61 ft at 11:15AM Apr 22, 2024Observed: 9.63 ft at 11:30AM Apr 22, 2024Observed: 9.56 ft at 11:45AM Apr 22, 2024Observed: 9.43 ft at 12:00PM Apr 22, 2024Observed: 9.26 ft at 12:15PM Apr 22, 2024Observed: 9.02 ft at 12:30PM Apr 22, 2024Observed: 8.69 ft at 12:45PM Apr 22, 2024Observed: 8.35 ft at 1:00PM Apr 22, 2024Observed: 7.96 ft at 1:15PM Apr 22, 2024Observed: 7.54 ft at 1:30PM Apr 22, 2024Observed: 7.15 ft at 1:45PM Apr 22, 2024Observed: 6.66 ft at 2:00PM Apr 22, 2024Observed: 6.19 ft at 2:15PM Apr 22, 2024Observed: 5.73 ft at 2:30PM Apr 22, 2024Observed: 5.23 ft at 2:45PM Apr 22, 2024Observed: 4.72 ft at 3:00PM Apr 22, 2024Observed: 4.23 ft at 3:15PM Apr 22, 2024Observed: 3.72 ft at 3:30PM Apr 22, 2024Observed: 3.24 ft at 3:45PM Apr 22, 2024Observed: 2.79 ft at 4:00PM Apr 22, 2024Observed: 2.38 ft at 4:15PM Apr 22, 2024Observed: 1.98 ft at 4:30PM Apr 22, 2024Observed: 1.67 ft at 4:45PM Apr 22, 2024Observed: 1.46 ft at 5:00PM Apr 22, 2024Observed: 1.3 ft at 5:15PM Apr 22, 2024Observed: 1.27 ft at 5:30PM Apr 22, 2024Observed: 1.28 ft at 5:45PM Apr 22, 2024Observed: 1.42 ft at 6:00PM Apr 22, 2024Observed: 1.64 ft at 6:15PM Apr 22, 2024Observed: 1.95 ft at 6:30PM Apr 22, 2024Observed: 2.27 ft at 6:45PM Apr 22, 2024Observed: 2.69 ft at 7:00PM Apr 22, 2024Observed: 3.11 ft at 7:15PM Apr 22, 2024Observed: 3.59 ft at 7:30PM Apr 22, 2024Observed: 4.05 ft at 7:45PM Apr 22, 2024Observed: 4.52 ft at 8:00PM Apr 22, 2024Observed: 4.99 ft at 8:15PM Apr 22, 2024Observed: 5.48 ft at 8:30PM Apr 22, 2024Observed: 5.95 ft at 8:45PM Apr 22, 2024Observed: 6.41 ft at 9:00PM Apr 22, 2024Observed: 6.92 ft at 9:15PM Apr 22, 2024Observed: 7.38 ft at 9:30PM Apr 22, 2024Observed: 7.82 ft at 9:45PM Apr 22, 2024Observed: 8.26 ft at 10:00PM Apr 22, 2024Observed: 8.69 ft at 10:15PM Apr 22, 2024Observed: 9.09 ft at 10:30PM Apr 22, 2024Observed: 9.45 ft at 10:45PM Apr 22, 2024Observed: 9.7 ft at 11:00PM Apr 22, 2024Observed: 9.92 ft at 11:15PM Apr 22, 2024Observed: 10.07 ft at 11:30PM Apr 22, 2024Highest Observation: 10.11 ft at 11:45PM Apr 22, 2024Observed: 10.07 ft at 12:00AM Apr 23, 2024Observed: 9.88 ft at 12:15AM Apr 23, 2024Observed: 9.72 ft at 12:30AM Apr 23, 2024Observed: 9.5 ft at 12:45AM Apr 23, 2024Observed: 9.09 ft at 1:00AM Apr 23, 2024Observed: 8.66 ft at 1:15AM Apr 23, 2024Observed: 8.31 ft at 1:30AM Apr 23, 2024Observed: 7.8 ft at 1:45AM Apr 23, 2024Observed: 7.36 ft at 2:00AM Apr 23, 2024Observed: 6.86 ft at 2:15AM Apr 23, 2024Observed: 6.32 ft at 2:30AM Apr 23, 2024Observed: 5.86 ft at 2:45AM Apr 23, 2024Observed: 5.35 ft at 3:00AM Apr 23, 2024Observed: 4.74 ft at 3:15AM Apr 23, 2024Observed: 4.21 ft at 3:30AM Apr 23, 2024Observed: 3.68 ft at 3:45AM Apr 23, 2024Observed: 3.17 ft at 4:00AM Apr 23, 2024Observed: 2.71 ft at 4:15AM Apr 23, 2024Observed: 2.26 ft at 4:30AM Apr 23, 2024Observed: 1.75 ft at 4:45AM Apr 23, 2024Observed: 1.48 ft at 5:00AM Apr 23, 2024Observed: 1.23 ft at 5:15AM Apr 23, 2024Observed: 1.03 ft at 5:30AM Apr 23, 2024Forecast: 1.9 ft 7:00AM Apr 23, 2024Forecast: 3.4 ft 8:00AM Apr 23, 2024Forecast: 5.2 ft 9:00AM Apr 23, 2024Forecast: 7.4 ft 10:00AM Apr 23, 2024Forecast: 9 ft 11:00AM Apr 23, 2024Forecast: 9.8 ft 12:00PM Apr 23, 2024Forecast: 9.3 ft 1:00PM Apr 23, 2024Forecast: 7.9 ft 2:00PM Apr 23, 2024Forecast: 6.2 ft 3:00PM Apr 23, 2024Forecast: 4.3 ft 4:00PM Apr 23, 2024Forecast: 2.5 ft 5:00PM Apr 23, 2024Forecast: 1.9 ft 6:00PM Apr 23, 2024Forecast: 2.5 ft 7:00PM Apr 23, 2024Forecast: 4 ft 8:00PM Apr 23, 2024Forecast: 5.8 ft 9:00PM Apr 23, 2024Forecast: 7.9 ft 10:00PM Apr 23, 2024Forecast: 9.7 ft 11:00PM Apr 23, 2024Highest Forecast: 10.5 ft 12:00AM Apr 24, 2024Forecast: 10.1 ft 1:00AM Apr 24, 2024Forecast: 8.7 ft 2:00AM Apr 24, 2024Forecast: 6.8 ft 3:00AM Apr 24, 2024Forecast: 4.7 ft 4:00AM Apr 24, 2024Forecast: 2.6 ft 5:00AM Apr 24, 2024Forecast: 1.4 ft 6:00AM Apr 24, 2024Forecast: 1.5 ft 7:00AM Apr 24, 2024Forecast: 2.7 ft 8:00AM Apr 24, 2024Forecast: 4.4 ft 9:00AM Apr 24, 2024Forecast: 6.4 ft 10:00AM Apr 24, 2024Forecast: 8.4 ft 11:00AM Apr 24, 2024Forecast: 9.7 ft 12:00PM Apr 24, 2024Forecast: 9.9 ft 1:00PM Apr 24, 2024Forecast: 8.9 ft 2:00PM Apr 24, 2024Forecast: 7.4 ft 3:00PM Apr 24, 2024Forecast: 5.6 ft 4:00PM Apr 24, 2024Forecast: 3.8 ft 5:00PM Apr 24, 2024Forecast: 2.3 ft 6:00PM Apr 24, 2024Forecast: 2.2 ft 7:00PM Apr 24, 2024Forecast: 3.3 ft 8:00PM Apr 24, 2024Forecast: 5.1 ft 9:00PM Apr 24, 2024Forecast: 6.9 ft 10:00PM Apr 24, 2024Forecast: 8.5 ft 11:00PM Apr 24, 2024Forecast: 9.8 ft 12:00AM Apr 25, 2024Forecast: 10.1 ft 1:00AM Apr 25, 2024Forecast: 9 ft 2:00AM Apr 25, 2024Forecast: 7.2 ft 3:00AM Apr 25, 2024Forecast: 5.1 ft 4:00AM Apr 25, 2024Forecast: 3.1 ft 5:00AM Apr 25, 2024Forecast: 1.3 ft 6:00AM Apr 25, 2024Forecast: 0.5 ft 7:00AM Apr 25, 2024Forecast: 1.1 ft 8:00AM Apr 25, 2024Forecast: 2.7 ft 9:00AM Apr 25, 2024Forecast: 4.6 ft 10:00AM Apr 25, 2024Forecast: 6.5 ft 11:00AM Apr 25, 2024Forecast: 8.1 ft 12:00PM Apr 25, 2024Forecast: 8.9 ft 1:00PM Apr 25, 2024Forecast: 8.6 ft 2:00PM Apr 25, 2024Forecast: 7.3 ft 3:00PM Apr 25, 2024Forecast: 5.6 ft 4:00PM Apr 25, 2024Forecast: 3.9 ft 5:00PM Apr 25, 2024Forecast: 2.3 ft 6:00PM Apr 25, 2024Forecast: 1.4 ft 7:00PM Apr 25, 2024Forecast: 2 ft 8:00PM Apr 25, 2024Forecast: 3.5 ft 9:00PM Apr 25, 2024Forecast: 5.4 ft 10:00PM Apr 25, 2024Forecast: 7.3 ft 11:00PM Apr 25, 2024Forecast: 8.8 ft 12:00AM Apr 26, 2024Forecast: 9.8 ft 1:00AM Apr 26, 2024Forecast: 9.7 ft 2:00AM Apr 26, 2024Forecast: 8.3 ft 3:00AM Apr 26, 2024USGS--Water Resources of the United StatesPVHM3(plotting HMIRG) Graph Created (6:00AM Apr 23, 2024)ObservedForecast (issued 4:08AM Apr 23)Latest observed value: 1.03 ft at 5:30 AM EDT 23-Apr-2024. Flood Stage is 13 ft
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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 .

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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) 14.69 ft on 01/13/2024 (P)
(4) 14.48 ft on 03/02/2018
(5) 14.34 ft on 01/27/2015
(6) 14.24 ft on 03/03/2018
(7) 13.83 ft on 12/23/2022
(8) 13.81 ft on 01/30/2018
(9) 13.75 ft on 01/10/2024
(10) 13.75 ft on 01/10/2024 (P)
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 13.75 ft on 03/10/2024 (P)
(2) 13.31 ft on 02/13/2024 (P)
(3) 13.06 ft on 02/11/2024 (P)
(4) 13.17 ft on 02/10/2024 (P)
(5) 14.69 ft on 01/13/2024 (P)
(6) 14.69 ft on 01/13/2024
(7) 13.75 ft on 01/10/2024
(8) 13.75 ft on 01/10/2024 (P)
(9) 13.83 ft on 12/23/2022
(10) 13.03 ft on 05/17/2022 (P)
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
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