TideAhead
CaliforniaNOAA 9415095

Irish Landing, Sand Mound Slough Tides & Coastal Conditions

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

All official layers availableUpdated 9:16 PM PDT

Current Conditions

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

Derived tide now
1.1ft
falling · Between official extrema · Station 9415095
Next low tide
10:20 PM
Wed, Sep 230.9 ft
Next high tide
3:59 AM
Thu, Sep 243.2 ft
Current Weather
75°F

Clear

Observed

N 0 mph

Observed
Tide Forecast
NOAA Irish Landing, Sand Mound Slough · Station 9415095 · MLLW datum · local time
Subordinate station · NOAA reference station 9415144
currentDerived continuous curve
NOAA provides official high/low predictions for this subordinate station. The dashed curve and tide-now height are bounded half-cosine estimates between adjacent official extrema; no values are extrapolated beyond them.
-1 ft0.5 ft2 ft3.5 ft5 ft0.9 ft3.2 ft0.1 ft3.1 ft0.7 ft3.2 ft0.2 ft3.2 ftWed, Sep 238:53 PMThu, Sep 248:47 AMThu, Sep 248:44 PMFri, Sep 258:39 AMFri, Sep 258:29 PM
Dots are official NOAA high/low predictions. The dashed line is a bounded half-cosine estimate between adjacent extrema; it is not an official six-minute NOAA prediction and is never extrapolated beyond those points. Times are shown in the place's local timezone.

Weather, Light & Marine

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

Air

Temperature75°FObserved

Humidity50%Observed

Pressure1010 mbObserved

Wind

SustainedN 0 mphObserved

Gusts8 mphModel

Rain chance0%Model

Marine

Wave heightUnavailable

DirectionUnavailable

Water68.9°FObservedNOAA Port Chicago · 24.9 mi Away
Sun & Moon

Sunrise6:55 AM

Sunset7:01 PM

MoonWaxing Gibbous

Hourly Forecast
Model
National Weather Service point forecast when the live feed is available.
Local date & timeConditionsTempWindGustsRain
Wed, Sep 23, 20269:00 PMClear74°FW 6 mph8 mph0%
Wed, Sep 23, 202610:00 PMClear72°FW 5 mph8 mph0%
Wed, Sep 23, 202611:00 PMMostly Clear71°FW 5 mph7 mph0%
Thu, Sep 24, 202612:00 AMMostly Clear70°FW 5 mph7 mph0%
Thu, Sep 24, 20261:00 AMClear68°FW 5 mph7 mph0%
Thu, Sep 24, 20262:00 AMClear67°FW 5 mph7 mph0%
Thu, Sep 24, 20263:00 AMClear66°FWNW 3 mph6 mph0%
Thu, Sep 24, 20264:00 AMClear65°FWNW 2 mph5 mph0%
Thu, Sep 24, 20265:00 AMMostly Clear64°FWNW 2 mph5 mph0%
Thu, Sep 24, 20266:00 AMSunny63°FW 2 mph5 mph0%
Thu, Sep 24, 20267:00 AMSunny63°FWSW 2 mph5 mph0%
Thu, Sep 24, 20268:00 AMSunny63°FW 3 mph7 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.

76/100 · Good
Fishing
Environmental planning guidance, not a catch guarantee.

Best planning window

2 hours around the next tide change

  • Manageable wind0 mph sustained wind
  • Mostly dry0% precipitation chance
  • Falling tideConditions vary by species and shoreline structure
83/100 · Very good
Crabbing
Conditions are secondary to seasons, closures and safety.

Best planning window

Near slack water, if the marine area is open

  • Regulations requiredConfirm the marine area is open before setting gear
  • Calm surface0 mph wind favors safer gear handling
  • Moderate tidal exchange3.1 ft range in the next cycle
California Department of Fish and Wildlife fishing rulesCalifornia · 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.

Prisoners Point

NOAA 9415149 · CA

2.5 mi

Dutch Slough

NOAA 9415053 · CA

3.3 mi

False River

NOAA 9415145 · CA

4.3 mi

Korths Harbor, San Joaquin River

NOAA 9415229 · CA

4.5 mi

Wards Island, Little Connection Slough

NOAA 9415105 · CA

4.8 mi

Georgiana Slough entrance

NOAA 9415287 · CA

6.3 mi

Sources And Confidence

NOAA CO-OPS official high/low tide predictions at Irish Landing, Sand Mound Sloughofficial-forecast

Fetched Wed, Sep 23 at 9:16 PM

National Weather Service observation and hourly forecastofficial-forecast

Fetched Wed, Sep 23 at 9:16 PM

NOAA CO-OPS water temperature at Port Chicagoobserved

Fetched Wed, Sep 23 at 9:16 PM

U.S. Naval Observatory astronomical applicationsofficial-calculation

Fetched Wed, Sep 23 at 9:16 PM

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