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Marine Weather and Tide Forecast for Walnut Grove, CA

April 25, 2025 8:57 PM PDT (03:57 UTC)
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Sunrise 6:13 AM   Sunset 7:52 PM
Moonrise 3:56 AM   Moonset 4:43 PM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts
   
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NOTE: Zones were updated 3/20/2025
PZZ530 San Pablo Bay, Suisun Bay, The West Delta And The San Francisco Bay North Of The Bay Bridge- 302 Pm Pdt Fri Apr 25 2025

Tonight - W wind 10 to 15 kt, easing to 5 to 10 kt late this evening and overnight. Waves around 2 ft or less. A slight chance of rain early this evening.

Sat - W wind 5 to 10 kt. Waves around 2 ft or less.

Sat night - W wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain.

Sun - W wind 5 to 10 kt. Waves around 2 ft or less.

Sun night - W wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.

Mon - SW wind around 5 kt, veering to W in the afternoon. Waves around 2 ft or less.

Mon night - SW wind 5 to 10 kt. Waves around 2 ft or less.

Tue - SW wind around 5 kt. Waves around 2 ft or less.

Tue night - SW wind 5 to 10 kt. Waves around 2 ft or less.

Wed - SW wind 5 to 10 kt. Waves around 2 ft or less.

Wed night - SW wind 5 to 10 kt. Waves around 2 ft or less.
PZZ500 302 Pm Pdt Fri Apr 25 2025

Synopsis for the central california coast and bays including the Monterey bay - Greater farallones - .and cordell bank national marine sanctuaries - .
scattered showers across the coastal waters and bays will continue today through early Sunday morning. Rough seas will develop Saturday across the northern coastal waters with gusty north winds. Drier more stable high pressure builds in across the region for next week.

7 Day Forecast for Marine Location Near Walnut Grove, CA
   
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Tide / Current for New Hope Bridge %234, San Joaquin River, California
  
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Tide / Current data from XTide NOT FOR NAVIGATION        
  Sorry, New Hope Bridge %234, San Joaquin River, California does not exist in database. Press Edit above and select a valid nearby location.

New Hope Bridge %234, San Joaquin River, California, Tide feet

Tide / Current for Vulcan Island .5 mi E, San Joaquin River, California Current
  
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Vulcan Island .5 mi E
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Fri -- 02:16 AM PDT     0.75 knots Max Flood
Fri -- 04:55 AM PDT     Moonrise
Fri -- 05:40 AM PDT     -0.00 knots Slack
Fri -- 06:16 AM PDT     Sunrise
Fri -- 08:44 AM PDT     -0.53 knots Max Ebb
Fri -- 12:12 PM PDT     0.00 knots Slack
Fri -- 02:52 PM PDT     0.64 knots Max Flood
Fri -- 05:41 PM PDT     Moonset
Fri -- 06:02 PM PDT     -0.00 knots Slack
Fri -- 07:51 PM PDT     Sunset
Fri -- 08:45 PM PDT     -0.47 knots Max Ebb
Fri -- 11:58 PM PDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Vulcan Island .5 mi E, San Joaquin River, California Current does not exist in database. Press Edit above and select a valid nearby location.

Vulcan Island .5 mi E, San Joaquin River, California Current, knots
12
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0.3
1
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0.6
2
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0.7
3
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0.7
4
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0.5
5
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0.2
6
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-0.1
7
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-0.3
8
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-0.5
9
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-0.5
10
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-0.5
11
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-0.3
12
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-0.1
1
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0.3
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0.6
3
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0.6
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0.6
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0.3
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0
7
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-0.3
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-0.4
9
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-0.5
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-0.4
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-0.2

Area Discussion for Sacramento, CA
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FXUS66 KSTO 252006 AFDSTO

Area Forecast Discussion National Weather Service Sacramento CA 106 PM PDT Fri Apr 25 2025

For additional details on weather and expected impacts over the next 7 days, please visit weather.gov/sto/briefing.


Discussion

Synopsis
A cool, cloudy, breezy and sometimes wet weekend setting up over the area. Biggest impact from the system will be snowfall above 6000 feet in the Sierra later tonight into early Sunday.
Conditions dry out starting later on Sunday through early next week before a weak system moves across the area Wednesday with light precipitation and another weaker system next weekend.

Key Messages

* Saturday and Sunday:

-Cool with breezy to gusty onshore winds

-Widespread showers (most precipitatoin below 0.15" and thunderstorms (10-20%) this evening and continuing through Sunday.

-Snow expected above 6000 feet late Friday through early Sunday -60-75% probability of 4 inches or more of snowfall above 6000 feet along Sierra/southern Cascades, 30-50% of 6 inches or more.

* Monday-Wednesday:

-Warming trend begins along with drier weather -Slight chance of light showers mountains Wednesday

Changes from previous forecast

* No changes


AVIATION

Mostly VFR conditions across interior NorCal next 24 hours, with some periods of MVFR/IFR in rain showers and isolated thunderstorms after 21z Saturday. South to west winds up to 12 to 14 kt, with gusts up to around 20 kts for TAF sites through 06z Saturday, then south to west winds generally below 12 kts.

STO WATCHES/WARNINGS/ADVISORIES
Winter Weather Advisory from 5 PM this afternoon to 11 AM PDT Sunday for West Slope Northern Sierra Nevada-Western Plumas County/Lassen Park.


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA 25 mi58 minW 7G9.9 55°F 29.93
PCOC1 - 9415144 - Port Chicago, CA 31 mi58 minSW 7G8.9 54°F 29.93
MZXC1 - 9415102 - Martinez-Amorco CA 36 mi58 minSW 8.9G11 54°F 61°F29.9346°F
UPBC1 36 mi58 minW 9.9G14
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 43 mi58 minSW 7G11 55°F 29.93


Wind History for Port Chicago, CA
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Airport Reports
   
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KSAC SACRAMENTO EXECUTIVE,CA 19 sm4 minWSW 0710 smMostly Cloudy54°F43°F67%29.92
KSUU TRAVIS AFB,CA 23 sm62 minWSW 0810 smOvercast55°F41°F58%29.90

Weather Map
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GEOS Local Image of Central West Coast  
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Sacramento, CA,





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