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Beach near South Dennis (US) conditions

Weather, wind and available nearby ocean forecasts for Beach near South Dennis (US). Model forecasts are separate from station observations.

Coordinates
41.6822902, -70.1632891

Forecast sources and coverage

Times use America/New_York. Weather: available; marine forecast: available. Regional model values are separate from station observations.

Forecast for Dennis Port, 2.2 miles south of (NOAA ACT1641_1), 8.3 km from Beach near South Dennis (US). Local conditions can differ.

Weather fetched 2026-11-12T19:19:40Z.

Marine fetched 2026-11-13T00:44:34.154Z.

Complete hourly weather forecast

Weather model in America/New_York
TimeAir °CWind km/hGustWind from °Precipitation mmPrecipitation %Pressure hPa
Nov 12, 03:00 p.m. EST11.237.8Unavailable76.30.0Unavailable1002.3
Nov 12, 04:00 p.m. EST11.143.2Unavailable69.70.1Unavailable1001.1
Nov 12, 05:00 p.m. EST10.942.5Unavailable74.00.3Unavailable1000.8
Nov 12, 06:00 p.m. EST10.747.2Unavailable71.90.4Unavailable1000.0
Nov 12, 07:00 p.m. EST10.148.2Unavailable66.63.8Unavailable999.2
Nov 12, 08:00 p.m. EST9.643.9Unavailable60.76.8Unavailable999.3
Nov 12, 09:00 p.m. EST9.446.1Unavailable68.57.2Unavailable999.8
Nov 12, 10:00 p.m. EST8.948.2Unavailable60.63.2Unavailable999.3
Nov 12, 11:00 p.m. EST8.751.1Unavailable58.81.2Unavailable998.4
Nov 13, 12:00 a.m. EST8.653.3Unavailable56.30.5Unavailable997.8
Nov 13, 01:00 a.m. EST8.550.8Unavailable52.30.3Unavailable997.9
Nov 13, 02:00 a.m. EST8.449.7Unavailable50.40.2Unavailable997.9
Nov 13, 03:00 a.m. EST8.747.9Unavailable49.00.2Unavailable997.8
Nov 13, 04:00 a.m. EST8.849.0Unavailable45.50.1Unavailable997.7
Nov 13, 05:00 a.m. EST8.747.5Unavailable43.40.1Unavailable997.6
Nov 13, 06:00 a.m. EST8.845.7Unavailable41.00.1Unavailable998.1
Nov 13, 07:00 a.m. EST8.845.0Unavailable38.10.0Unavailable998.4
Nov 13, 08:00 a.m. EST8.845.0Unavailable35.70.0Unavailable998.6
Nov 13, 09:00 a.m. EST8.943.6Unavailable37.70.0Unavailable998.8
Nov 13, 10:00 a.m. EST8.842.5Unavailable36.00.0Unavailable998.9
Nov 13, 11:00 a.m. EST8.742.5Unavailable34.10.1Unavailable998.9
Nov 13, 12:00 p.m. EST8.641.4Unavailable30.30.1Unavailable998.6
Nov 13, 01:00 p.m. EST8.240.7Unavailable24.10.1Unavailable998.7
Nov 13, 02:00 p.m. EST8.040.0Unavailable23.80.2Unavailable999.0
Nov 13, 03:00 p.m. EST7.841.0Unavailable25.00.1Unavailable999.6
Nov 13, 04:00 p.m. EST7.741.8Unavailable22.30.2Unavailable1000.0
Nov 13, 05:00 p.m. EST7.539.6Unavailable19.40.3Unavailable1000.6
Nov 13, 06:00 p.m. EST7.337.4Unavailable17.70.4Unavailable1001.1
Nov 13, 07:00 p.m. EST7.236.7Unavailable17.70.4Unavailable1001.7
Nov 13, 08:00 p.m. EST7.234.6Unavailable21.20.2Unavailable1001.9
Nov 13, 09:00 p.m. EST7.533.5Unavailable21.40.0Unavailable1002.0
Nov 13, 10:00 p.m. EST7.732.8Unavailable17.70.0Unavailable1001.9
Nov 13, 11:00 p.m. EST8.132.0Unavailable16.30.0Unavailable1001.6

Complete hourly marine forecast

Regional ocean model; local conditions can differ
TimeWave mWave period sWave from °Swell mSwell period sWater °CCurrent km/hCurrent toward °
Nov 12, 12:00 a.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable0.8243.0
Nov 12, 01:00 a.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable1.7252.0
Nov 12, 02:00 a.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable2.1255.0
Nov 12, 03:00 a.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable1.8259.0
Nov 12, 04:00 a.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable1.5263.0
Nov 12, 05:00 a.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable0.7284.0
Nov 12, 06:00 a.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable0.714.0
Nov 12, 07:00 a.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable1.450.0
Nov 12, 08:00 a.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable1.758.0
Nov 12, 09:00 a.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable1.663.0
Nov 12, 10:00 a.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable1.467.0
Nov 12, 11:00 a.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable0.463.0
Nov 12, 12:00 p.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable1.1252.0
Nov 12, 01:00 p.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable2.2256.0
Nov 12, 02:00 p.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable2.8255.0
Nov 12, 03:00 p.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable2.6258.0
Nov 12, 04:00 p.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable2.1255.0
Nov 12, 05:00 p.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable1.3254.0
Nov 12, 06:00 p.m. ESTUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable0.4270.0
Nov 12, 07:00 p.m. EST1.14.283.0UnavailableUnavailable12.80.776.0
Nov 12, 08:00 p.m. EST1.14.381.0UnavailableUnavailable12.71.382.0
Nov 12, 09:00 p.m. EST1.24.579.0UnavailableUnavailable12.71.583.0
Nov 12, 10:00 p.m. EST1.24.777.0UnavailableUnavailable12.71.390.0
Nov 12, 11:00 p.m. EST1.34.875.0UnavailableUnavailable12.60.8117.0
Nov 13, 12:00 a.m. EST1.34.874.0UnavailableUnavailable12.61.0211.0
Nov 13, 01:00 a.m. EST1.34.872.0UnavailableUnavailable12.62.3238.0
Nov 13, 02:00 a.m. EST1.35.070.0UnavailableUnavailable12.53.1242.0
Nov 13, 03:00 a.m. EST1.35.068.0UnavailableUnavailable12.53.0245.0
Nov 13, 04:00 a.m. EST1.35.166.0UnavailableUnavailable12.52.8243.0
Nov 13, 05:00 a.m. EST1.35.164.0UnavailableUnavailable12.42.4243.0
Nov 13, 06:00 a.m. EST1.25.163.0UnavailableUnavailable12.41.5240.0
Nov 13, 07:00 a.m. EST1.25.061.0UnavailableUnavailable12.40.5225.0
Nov 13, 08:00 a.m. EST1.25.060.0UnavailableUnavailable12.30.4117.0
Nov 13, 09:00 a.m. EST1.25.059.0UnavailableUnavailable12.30.7104.0
Nov 13, 10:00 a.m. EST1.25.058.0UnavailableUnavailable12.30.6108.0
Nov 13, 11:00 a.m. EST1.15.057.0UnavailableUnavailable12.30.5135.0
Nov 13, 12:00 p.m. EST1.15.055.0UnavailableUnavailable12.20.9217.0
Nov 13, 01:00 p.m. EST1.15.054.0UnavailableUnavailable12.21.9236.0
Nov 13, 02:00 p.m. EST1.15.054.0UnavailableUnavailable12.22.8243.0
Nov 13, 03:00 p.m. EST1.15.053.0UnavailableUnavailable12.22.7247.0
Nov 13, 04:00 p.m. EST1.15.053.0UnavailableUnavailable12.12.4243.0
Nov 13, 05:00 p.m. EST1.05.055.0UnavailableUnavailable12.11.9241.0
Nov 13, 06:00 p.m. EST1.05.057.0UnavailableUnavailable12.10.9233.0
Nov 13, 07:00 p.m. EST0.95.059.0UnavailableUnavailable12.10.4117.0
Nov 13, 08:00 p.m. EST0.95.161.0UnavailableUnavailable12.11.382.0
Nov 13, 09:00 p.m. EST0.95.162.0UnavailableUnavailable12.01.884.0
Nov 13, 10:00 p.m. EST0.95.264.0UnavailableUnavailable12.02.085.0
Nov 13, 11:00 p.m. EST0.85.266.0UnavailableUnavailable12.01.890.0

Shoreline adventures 2026-11-12

Coverage: partial. No continuously covered daylight weather window for this date Source: provider: NOAA; stationId: 8447504; locationName: South Yarmouth, Bass River; distanceKm: 2.5413928861648527; datum: MLLW. Times use America/New_York. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.

Shoreline tide predictions

Source high and low predictions; heights keep the source datum
TimeTideHeight m
Nov 12, 02:36 a.m. ESThigh0.8
Nov 12, 08:25 a.m. ESTlow0.1
Nov 12, 02:36 p.m. ESThigh0.9
Nov 12, 09:01 p.m. ESTlow0.0

Relative low-tide crossing windows

These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.

Predicted relative water-level crossings
StartEndPrediction coverageDaylight coverageWeather coverage
UnavailableNov 12, 12:39 a.m. ESTpartialunavailableunavailable
Nov 12, 04:33 a.m. ESTNov 12, 12:05 p.m. ESTcompleteavailableunavailable
Nov 12, 05:02 p.m. ESTNov 13, 01:26 a.m. ESTcompletenonecomplete

Shoreline adventures 2026-11-13

Coverage: available. Source: provider: NOAA; stationId: 8447504; locationName: South Yarmouth, Bass River; distanceKm: 2.5413928861648527; datum: MLLW. Times use America/New_York. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.

Daylight shoreline outings

Weather assessments with separate tide coverage
StartEndScore /10AssessmentWind min knWind max knGustRain mmTide coverageReasons
Nov 13, 06:28 a.m. ESTNov 13, 12:00 p.m. EST3.0Poor22.924.7Unavailable0.1completeStrong wind or gusts
Nov 13, 12:00 p.m. ESTNov 13, 04:24 p.m. EST3.0Poor21.622.5Unavailable0.2completeStrong wind or gusts

Shoreline tide predictions

Source high and low predictions; heights keep the source datum
TimeTideHeight m
Nov 13, 03:18 a.m. ESThigh0.8
Nov 13, 09:06 a.m. ESTlow0.2
Nov 13, 03:18 p.m. ESThigh0.9
Nov 13, 09:43 p.m. ESTlow0.1

Relative low-tide crossing windows

These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.

Predicted relative water-level crossings
StartEndPrediction coverageDaylight coverageWeather coverage
Nov 12, 05:07 p.m. ESTNov 13, 01:19 a.m. ESTcompletenonecomplete
Nov 13, 05:17 a.m. ESTNov 13, 12:43 p.m. ESTcompleteavailablecomplete

Daily precipitation totals

Full local-day forecasts from Open-Meteo, including rain and snow water equivalent. Missing totals remain unavailable.

Daily precipitation in America/New_York
DatePrecipitation mm
2026-11-12Unavailable
2026-11-13Unavailable