Walnut Grove, CA Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Walnut Grove, CA


November 28, 2023 4:05 PM PST (00:05 UTC)
Sunrise 6:58AM   Sunset 4:47PM   Moonrise  5:45PM   Moonset 8:38AM 

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. Privacy and Cookie policy

Marine Forecasts
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PZZ530 San Pablo Bay, Suisun Bay, The West Delta And The San Francisco Bay North Of The Bay Bridge- 212 Pm Pst Tue Nov 28 2023
Tonight..E winds 5 to 10 knots. Rain likely.
Wed..NE winds 5 to 10 knots. A chance of rain.
Wed night..W winds 5 to 10 knots.
Thu..NW winds 5 to 10 knots.
Thu night..W winds 10 to 15 knots with gusts up to 25 knots.
Fri..NW winds 5 to 10 knots.
Fri night..W winds 5 to 10 knots. A chance of rain.
Sat..W winds 5 to 10 knots. A chance of rain.
Sun..SW winds around 5 knots.

PZZ500 212 Pm Pst Tue Nov 28 2023
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries...
breezy southerly winds through the evening with a low pressure system approaching the the local waters. Fresh to moderate breezes are expected, with briefly strong breezes possible in the northern offshore waters. Scattered showers develop late tonight and persist through the first half of Wednesday. An isolated Thunderstorm or two is also possible. Winds gradually diminishing and shifting north late Wednesday into Thursday before strong breezes develop by Thursday night. A larger moderate period northwest swell should arrive by late week. Weather conditions will remain unsettled into this weekend with plenty of cloud cover and periodic shower chances.


7 Day Forecast for Marine Location Near Walnut Grove, CA
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Area Discussion for - Sacramento, CA
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FXUS66 KSTO 282103 AFDSTO

Area Forecast Discussion National Weather Service Sacramento CA 103 PM PST Tue Nov 28 2023

Synopsis
Dry weather continues today. A few showers will be possible tonight into Wednesday morning. Shower and mountain snow chances increase later in the week.

Discussion
Latest GOES-West visible satellite imagery illustrates mostly sunny skies being observed across interior Northern California on this Tuesday afternoon. Current temperature observations are in the 50s to 60s in the Valley and foothills, and in the 40s to 50s in the mountains. Mild temperatures, dry conditions, light winds, and mostly sunny skies will continue through the afternoon. The Freeze Warning expired at 9 AM PST this morning, and will be the last Freeze Warning of the season for 32 degrees, as widespread freezing temperatures have been observed in the Valley for this cold event. Hard Freeze Warnings for temperatures 28 degrees and below may still be issued if needed.

Low temperatures are expected to increase slightly tonight, as cloud cover will help limit overnight cooling, however temperatures will still be chilly. This cloud cover is associated with a low offshore that will weaken and move southeastward, as the upper level ridge continues to shift to the east. Shower chances will also be associated with this low, tonight into Wednesday. Minimal precipitation is expected with this system. The best chances for light precipitation are over the Coastal Range, Delta, and western Valley locations tonight into Wednesday morning.

Precipitation chances increase later in the week as a more unsettled weather pattern sets up over the region. A quick hitting system is expected late Thursday into early Friday, and then another round of precipitation moves in starting Friday afternoon. Best chances for precipitation are over the mountain and foothill locations. The National Blend of Models (NBM) shows a 35 to 65 percent probability of a quarter of an inch of rain or greater Thursday through Friday night in the mountains and foothills, and a 10 to 30 percent probability in the Valley. The NBM also suggests a 20 to 60 percent probability of 6 inches of snow or greater over the same timeframe in the mountains. Snow levels will start off around 4500-5500 feet Thursday, and lower to around 3500-4500 feet Friday morning, then come up to around 4000-5000 feet later in the day. Shower and mountain snow chances continue over the weekend. Be sure to check the forecast and road conditions before heading out the door, especially if you have mountain travel plans! //KH

.EXTENDED DISCUSSION (Saturday THROUGH Tuesday)...
Ensembles and clusters indicate that broad trough continues over the western half of the US Saturday. This will keep a few showers over NorCal mainly over the mountains, where up to 0.25 of liquid and 2-3 inches of snow will be possible. Ridge begins building into the region from the eastern Pacific Sunday with diminishing precip chances. The exception is over the Coast Range and Shasta county which will be on south edge moist northwest flow focused over the PacNW with 0.25-0.35 liquid precip possible. Ridge will amplify Monday and Tuesday with dry and warmer weather returning.
A quick moving system may bring more unsettled weather Wednesday.

AVIATION
VFR conditions are expected over interior NorCal for the next 24 hours. Surface winds will generally be below 12 kts.

STO WATCHES/WARNINGS/ADVISORIES
None.


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesinHgDewPt
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA 25 mi65 min SE 4.1G7 59°F 30.08
SFXC1 - San Francisco Bay Reserve, CA 28 mi80 min E 5.1 62°F 30.0632°F
PCOC1 - 9415144 - Port Chicago, CA 31 mi65 min ENE 5.1G6 57°F 56°F30.08
MZXC1 - 9415102 - Martinez-Amorco CA 36 mi65 min NE 5.1G5.1 57°F 56°F30.09
UPBC1 36 mi65 min ENE 6G7
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 43 mi65 min E 7G8.9 59°F 30.07

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Wind History for Port Chicago, CA
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
KSAC SACRAMENTO EXECUTIVE,CA 19 sm12 minNW 0410 smClear61°F32°F34%30.08
KSUU TRAVIS AFB,CA 23 sm10 minE 0610 smClear63°F30°F29%30.07

Wind History from SAC
(wind in knots)


Tide / Current for New Hope Bridge %234, San Joaquin River, California
   
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Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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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Tue -- 02:05 AM PST     0.00 knots Slack
Tue -- 05:09 AM PST     0.57 knots Max Flood
Tue -- 06:59 AM PST     Sunrise
Tue -- 08:30 AM PST     -0.00 knots Slack
Tue -- 08:36 AM PST     Moonset
Tue -- 10:28 AM PST     -0.18 knots Max Ebb
Tue -- 12:33 PM PST     0.00 knots Slack
Tue -- 03:24 PM PST     0.71 knots Max Flood
Tue -- 04:47 PM PST     Sunset
Tue -- 05:44 PM PST     Moonrise
Tue -- 06:39 PM PST     -0.00 knots Slack
Tue -- 10:30 PM PST     -0.64 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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




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



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