TideAhead
MassachusettsNOAA 8447525

Dennisport Tides & Coastal Conditions

Official tide predictions, weather observations and forecasts, marine-grid context, astronomy, and jurisdiction-specific rules for this NOAA station.

Partial official dataUpdated 12:14 AM EDT

Current Conditions

Tide predictions are relative to MLLW. NWS point and marine-grid forecasts can differ at exposed shorelines.

Estimated tide now
—
Official tide prediction unavailable
Upcoming tides
Unavailable
Check the official station forecast.
Current Weather
58°F

Cloudy

Observed

ENE 17 mph

Observed
Tide Forecast
NOAA Dennisport · Station 8447525 · MLLW datum · local time
Subordinate station · NOAA reference station 8443970
unavailableOfficial NOAA curve

Current tide predictions are unavailable. Use the official NOAA station link in Sources and confidence.

Weather, Light & Marine

Conditions that affect shoreline access, small craft, fishing and surf.

Air

Temperature58°FObserved

Humidity67%Observed

Pressure1032 mbObserved

Wind

SustainedENE 17 mphObserved

Gusts29 mphObserved

Rain chance0%Model

Marine

Wave height5.0 ftModel

DirectionNot Published by NWS

Water62.2°FObservedNOAA Nantucket Island · 25.8 mi Away
Sun & Moon

Sunrise6:30 AM

Sunset6:34 PM

MoonWaxing Gibbous

Hourly Forecast
Model
National Weather Service point forecast when the live feed is available.
Local date & timeConditionsTempWindGustsRain
Thu, Sep 24, 202612:00 AMPartly Cloudy57°FNE 24 mph32 mph0%
Thu, Sep 24, 20261:00 AMPartly Cloudy57°FNE 23 mph32 mph0%
Thu, Sep 24, 20262:00 AMMostly Cloudy57°FNE 23 mph32 mph0%
Thu, Sep 24, 20263:00 AMPartly Cloudy57°FNE 24 mph35 mph2%
Thu, Sep 24, 20264:00 AMPartly Cloudy56°FNE 25 mph36 mph3%
Thu, Sep 24, 20265:00 AMPartly Cloudy56°FNE 25 mph36 mph5%
Thu, Sep 24, 20266:00 AMPartly Sunny56°FNE 25 mph36 mph3%
Thu, Sep 24, 20267:00 AMPartly Sunny56°FNE 25 mph36 mph2%
Thu, Sep 24, 20268:00 AMMostly Sunny58°FNE 24 mph37 mph1%
Thu, Sep 24, 20269:00 AMMostly Sunny58°FNE 25 mph38 mph1%
Thu, Sep 24, 202610:00 AMSunny60°FNE 24 mph38 mph1%
Thu, Sep 24, 202611:00 AMMostly Sunny60°FNE 24 mph37 mph0%

Fishing, Crabbing & Surfing Analysis

These scores use the available tide, wind, and marine data. They do not predict catches, report local activity, or replace safety notices.

48/100 · Fair
Surfing
Offshore model guidance with nearshore uncertainty.

Best planning window

Compare swell direction, local wind and tide before leaving

  • Usable offshore swell5.0 ft NWS forecast waves
  • Short period0s dominant period
  • Strong local wind17 mph may reduce surface quality
  • Nearshore uncertaintyOffshore model conditions are not the same as breaking-wave height at this beach
Massachusetts Division of Marine Fisheries fishing rulesMassachusetts · state or territoryNOAA Fisheries federal recreational fishing resourcesU.S. federal waters · federalNational Weather Service rip-current safetyUnited States · safety
Nearby NOAA Tide Stations
Official station locations from the national NOAA CO-OPS tide-prediction catalog.

Wychmere Harbor

NOAA 8447506 · MA

2.6 mi

Saquatucket Harbor

NOAA 8447495 · MA

3.1 mi

South Yarmouth, Bass River

NOAA 8447504 · MA

3.6 mi

Sesuit Harbor, East Dennis

NOAA 8447241 · MA

6.8 mi

Chatham, Stage Harbor

NOAA 8447505 · MA

7.7 mi

Chatham Harbor, Aunt Lydias Cove

NOAA 8447435 · MA

8.7 mi

Sources And Confidence

National Weather Service observation and hourly forecastofficial-forecast

Fetched Thu, Sep 24 at 12:14 AM

National Weather Service coastal marine gridofficial-forecast

Fetched Thu, Sep 24 at 12:14 AM

NOAA CO-OPS water temperature at Nantucket Islandobserved

Fetched Thu, Sep 24 at 12:14 AM

U.S. Naval Observatory astronomical applicationsofficial-calculation

Fetched Thu, Sep 24 at 12:14 AM

Not for navigation. Conditions can change faster than source update intervals. Always check local warnings, closures and on-site conditions.