TideAhead
CaliforniaNOAA 9415584

Upper drawbridge, Petaluma River 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 9:21 PM PDT

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
70°F

Mostly Clear

Model

N 0 mph

Observed
Tide Forecast
NOAA Upper drawbridge, Petaluma River · Station 9415584 · MLLW datum · local time
Subordinate station · NOAA reference station 9414290
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

Temperature70°FObserved

Humidity56%Observed

Pressure1011 mbObserved

Wind

SustainedN 0 mphObserved

Gusts2 mphModel

Rain chance0%Model

Marine

Wave height0.0 ftModel

DirectionCalm / No DirectionModel

Water64°FObservedNOAA Richmond · 23.7 mi Away
Sun & Moon

Sunrise6:59 AM

Sunset7:06 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 PMMostly Clear64°F 0 mph2 mph0%
Wed, Sep 23, 202610:00 PMMostly Clear62°F 0 mph2 mph0%
Wed, Sep 23, 202611:00 PMMostly Clear61°F 0 mph2 mph0%
Thu, Sep 24, 202612:00 AMMostly Clear60°F 0 mph1 mph0%
Thu, Sep 24, 20261:00 AMMostly Clear59°F 0 mph1 mph0%
Thu, Sep 24, 20262:00 AMMostly Clear58°F 0 mph0 mph0%
Thu, Sep 24, 20263:00 AMMostly Clear57°F 0 mph0 mph0%
Thu, Sep 24, 20264:00 AMPartly Cloudy57°F 0 mph0 mph0%
Thu, Sep 24, 20265:00 AMPartly Cloudy56°F 0 mph0 mph0%
Thu, Sep 24, 20266:00 AMMostly Sunny56°F 0 mph1 mph0%
Thu, Sep 24, 20267:00 AMMostly Sunny56°F 0 mph1 mph0%
Thu, Sep 24, 20268:00 AMMostly Sunny56°F 0 mph2 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.

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
  • Short period0s dominant period
  • Nearshore uncertaintyOffshore model conditions are not the same as breaking-wave height at this beach
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.

Hog Island, San Antonio Creek

NOAA 9415344 · CA

5.7 mi

Petaluma River entrance

NOAA 9415252 · CA

9.7 mi

Wingo, Sonoma Creek

NOAA 9415447 · CA

10.2 mi

Sonoma Creek

NOAA 9415338 · CA

12.2 mi

Reynolds, Tomales Bay

NOAA 9415320 · CA

15.7 mi

Marshall, Tomales Bay

NOAA 9415339 · CA

15.9 mi

Sources And Confidence

National Weather Service observation and hourly forecastofficial-forecast

Fetched Wed, Sep 23 at 9:21 PM

National Weather Service coastal marine gridofficial-forecast

Fetched Wed, Sep 23 at 9:21 PM

NOAA CO-OPS water temperature at Richmondobserved

Fetched Wed, Sep 23 at 9:21 PM

U.S. Naval Observatory astronomical applicationsofficial-calculation

Fetched Wed, Sep 23 at 9:21 PM

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