TideAhead
ConnecticutNOAA 8464445

Guilford Harbor 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 4:37 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
67°F

Partly Cloudy

Model

NW 5 mph

Model
Tide Forecast
NOAA Station 8464445 · MLLW datum · local time
Subordinate station · NOAA reference station 8467150
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

Temperature67°FModel

Humidity90%Model

PressureUnavailable

Wind

SustainedNW 5 mphModel

Gusts7 mphModel

Rain chance0%Model

Marine

Wave height0.0 ftModel

DirectionCalm / No DirectionModel

Water74.7°FObservedNOAA New Haven · 12.6 mi Away
Sun & Moon

Sunrise5:50 AM

Sunset8:03 PM

MoonWaning Gibbous

Hourly Forecast
Model
National Weather Service point forecast when the live feed is available.
Local date & timeConditionsTempWindGustsRain
Wed, Aug 5, 20264:00 AMPartly Cloudy67°FNW 5 mph7 mph0%
Wed, Aug 5, 20265:00 AMPartly Cloudy67°FN 5 mph7 mph0%
Wed, Aug 5, 20266:00 AMMostly Sunny67°FN 5 mph7 mph0%
Wed, Aug 5, 20267:00 AMMostly Sunny68°FN 5 mph7 mph0%
Wed, Aug 5, 20268:00 AMSunny72°FN 5 mph7 mph0%
Wed, Aug 5, 20269:00 AMMostly Sunny74°FNW 5 mph7 mph0%
Wed, Aug 5, 202610:00 AMMostly Sunny75°FSW 5 mph7 mph0%
Wed, Aug 5, 202611:00 AMMostly Sunny76°FS 5 mph7 mph0%
Wed, Aug 5, 202612:00 PMSunny77°FS 5 mph8 mph0%
Wed, Aug 5, 20261:00 PMSunny78°FS 5 mph9 mph0%
Wed, Aug 5, 20262:00 PMSunny79°FS 5 mph10 mph1%
Wed, Aug 5, 20263:00 PMMostly Sunny79°FS 5 mph10 mph1%

Fishing, Crabbing & Surfing Analysis

Transparent environmental scores based on tide, wind and marine conditions. These are not user reports, catch guarantees or substitutes for official closures and safety guidance.

23/100 · Poor
Surfing
Offshore model guidance with nearshore uncertainty.

Best planning window

Compare swell direction, local wind and tide before leaving

  • Limited swell0.0 ft NWS forecast waves
  • Wave period not publishedThe surf score uses available NWS wave height and local wind only
  • Nearshore uncertaintyOffshore model conditions are not the same as breaking-wave height at this beach
Connecticut Department of Energy and Environmental Protection fishing rulesConnecticut · 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.

Sachem Head

NOAA 8464687 · CT

2.8 mi

Madison

NOAA 8464041 · CT

4.0 mi

Clinton Harbor

NOAA 8463701 · CT

7.0 mi

Branford, Branford River

NOAA 8465233 · CT

7.9 mi

Westbrook, Duck Island Roads

NOAA 8463409 · CT

10.0 mi

Lighthouse Point, New Haven Harbor

NOAA 8465692 · CT

12.5 mi

Sources And Confidence

National Weather Service hourly forecastofficial-forecast

Fetched Wed, Aug 5 at 4:37 AM

National Weather Service coastal marine gridofficial-forecast

Fetched Wed, Aug 5 at 4:37 AM

NOAA CO-OPS water temperature at New Havenobserved

Fetched Wed, Aug 5 at 4:37 AM

U.S. Naval Observatory astronomical applicationsofficial-calculation

Fetched Wed, Aug 5 at 4:37 AM

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