Sunday, January16, 2022
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Marine Weather and Tides
Bay Point, CA

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 7:20AMSunset 5:14PM Sunday January 16, 2022 2:19 AM PST (10:19 UTC) Moonrise 4:03PMMoonset 6:44AM Illumination 98% Phase: Waxing Gibbous; Moon at 14 days in cycle
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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PZZ530 San Pablo Bay, Suisun Bay, The West Delta And The San Francisco Bay North Of The Bay Bridge- 910 Pm Pst Sat Jan 15 2022
Tonight..NE winds 5 to 10 kt.
Sun..NE winds 5 to 10 kt.
Sun night..NE winds 5 to 10 kt.
Martin luther king jr day..NE winds 5 to 10 kt.
Mon night..W winds 5 to 10 kt.
Tue..W winds 10 to 15 kt.
Wed..N winds around 5 kt.
PZZ500 910 Pm Pst Sat Jan 15 2022
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... Tsunami energy has diminished across the coastal waters and an advisory is no longer in effect. Generally light and variable winds persist across the coastal waters tonight through early next week, with some locally breezy to gusty offshore winds through coastal gaps in the early morning. Moderate period west to northwest swell trains will move across the waters through most of the upcoming week.


7 Day Forecast for Marine Location Near Bay Point, CA
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location: 38.04, -121.94     debug


Area Discussion for - Sacramento, CA
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FXUS66 KSTO 160648 AFDSTO

Area Forecast Discussion National Weather Service Sacramento CA 1048 PM PST Sat Jan 15 2022

SYNOPSIS. Dry weather continues through the forecast period. Patchy late night and morning fog will continue to be possible at times in the Central Valley.

DISCUSSION. The Evening Update: Cyclonic (Ely) circulation around the Rex Block (~30N/125W) continues to spread abundant high cloud cover over Norcal, a repeat of yesterday. And, it looks as if this will continue to be the case until about Tue when this block breaks down. Until then, more of the same with milky high clouds and morning Valley fog.

The high cloudiness is masking the developing ST/Fog emanating from the Nrn SJV, and forming in the Srn Sac Vly where slightly cooler temps than 24 hrs ago, high RH and light winds coexist. HREF IFR progs maintain the higher low cloud/VSBY probabilities mostly along the I-5//Hwy99 corridors and through Ern portions of Solano Co. A DFA may need to be hoisted once again as the night wears on. For now VSBYS are holding above criteria making the timing of any potential DFA problematic. JHM

Previous Discussion.

Morning fog lingered into noon today in the southern Sacramento and northern San Joaquin valleys and Delta as high clouds spread northward into the area and diminished solar heating to some extent. A Dense Fog Advisory continued through noon. Multiple vehicle accidents were reported in the morning, likely due to the dense fog. More fog is expected over the next few days. Please take the reduced visibility seriously and delay travel or slow down if you must travel!

The HREF shows more potential for fog developing overnight. More high and mid level clouds from a low pressure system spinning off the Southern California coast are expected overnight. The overnight cloud cover could limit to some extent how much dense fog develops by Sunday. Still, the potential is there for more visibility issues through Sunday morning from around Marysville southward. Northerly winds should keep things more free of fog over the northern Sacramento Valley. More overnight and morning fog is possible into early next week, though lingering mid level clouds should continue to limit widespread dense fog events.

Little change is expected in the pattern for the short term forecast. We will remain under a ridge of high pressure through the weekend with the low gradually moving northward into early next week, when it phases together with a broad trough. Dry weather continues with dry northwesterly flow over the area. Highs will remain similar to today and will remain seasonably mild, several degrees above average. Overnight lows will continue to be near average. EK EXTENDED DISCUSSION (Wednesday THROUGH Saturday). Models are in agreement that a ridge will be the dominant feature over California through the extended forecast period. So, expect dry weather with slightly above normal high temperatures to continue as well across interior NorCal. Some patchy overnight and morning fog possible in the Southern Sac/Northern San Joaquin Valleys through the rest of the period. Locally breezy north to east wind possible Thursday into Friday.

AVIATION. Conditions in the Valley have gradually improved to VFR/MVFR, but widespread IFR/LIFR conditions are expected to return overnight in low cigs and in BR/FG from around KMYV southward. Surface winds generally at or below 10 kts. EK

STO WATCHES/WARNINGS/ADVISORIES. None.


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA 3 mi50 min SSE 5.1G7 48°F 1021.3 hPa
PCOC1 - 9415144 - Port Chicago, CA 5 mi50 min E 4.1G5.1 48°F 49°F1021.7 hPa
MZXC1 - 9415102 - Martinez-Amorco CA 10 mi50 min NE 1.9G1.9 50°F 51°F1021.3 hPa
SFXC1 - San Francisco Bay Reserve, CA 12 mi95 min ENE 2.9 44°F 1021 hPa44°F
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 17 mi50 min WSW 2.9G5.1 50°F 1020.8 hPa
PPXC1 - 9414847 - Richmond (Point Potrero), CA 24 mi50 min N 13G16 52°F 1021.3 hPa
LNDC1 25 mi50 min NNW 1.9G2.9 53°F 1020.9 hPa
RCMC1 - 9414863 - Richmond, CA 26 mi50 min NNW 2.9G4.1 52°F 53°F1020.9 hPa
OKXC1 - 9414776 - Oakland (Berth 34), CA 26 mi50 min NNW 4.1G5.1 52°F 1021.1 hPa
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA 26 mi50 min NNW 5.1G5.1
OBXC1 27 mi50 min 52°F
AAMC1 - 9414750 - Alameda, CA 27 mi50 min W 1.9G2.9 52°F 53°F1021 hPa
TIBC1 - Tiburon Pier, San Francisco Bay, CA 29 mi99 min W 2.9 51°F 1021 hPa
PXSC1 29 mi50 min 53°F 53°F
PXOC1 - 9414311 - San Francisco (Pier 1), CA 29 mi50 min W 5.1G5.1 52°F 1020.2 hPa
FTPC1 - 9414290 - San Francisco, CA 32 mi50 min SSE 4.1G5.1 53°F 1021.2 hPa
RTYC1 - 9414523 - Redwood City, CA 40 mi50 min W 1G1.9 53°F 1021.6 hPa
46237 - San Francisco Bar, CA (142) 41 mi50 min 54°F 53°F7 ft

Wind History for Port Chicago, CA
(wind in knots)    EDIT      (on/off)   Help
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Last 24 hrE11
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Concord, Buchanan Field, CA7 mi27 minN 09.00 miFair with Haze48°F43°F83%1020 hPa
Fairfield / Travis Air Force Base, CA17 mi22 minN 30.25 miFog43°F43°F99%1022.7 hPa
Napa, Napa County Airport, CA22 mi26 minN 010.00 miFair46°F43°F89%1020.3 hPa
Vacaville Nut Tree Airport, CA23 mi27 minN 34.00 miFog/Mist45°F43°F93%1021.9 hPa
Livermore, Livermore Municipal Airport, CA24 mi27 minN 010.00 miA Few Clouds49°F43°F80%1021.2 hPa

Link to 5 minute data for KCCR

Wind History from CCR (wind in knots)
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Last 24 hrE50NE4E3S5S3000N4N3N4NW4NW6NW7NW5N30000000
1 day agoS400SE300000000S4E5N30NW5NW3N6W30NW3NW40
2 days agoSE60SE5S4SE5000000NW6N4N30NW30N30SE30S30SE3

Tide / Current Tables for Mallard Island Ferry Wharf, Suisun Bay, California
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Mallard Island Ferry Wharf
Click for Map
Sun -- 02:55 AM PST     3.45 feet High Tide
Sun -- 06:44 AM PST     Moonset
Sun -- 07:22 AM PST     Sunrise
Sun -- 07:38 AM PST     2.10 feet Low Tide
Sun -- 01:03 PM PST     4.43 feet High Tide
Sun -- 04:03 PM PST     Moonrise
Sun -- 05:13 PM PST     Sunset
Sun -- 09:15 PM PST     -0.18 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Mallard Island Ferry Wharf, Suisun Bay, California, Tide feet
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Tide / Current Tables for Stake Point .9 Mi NNW, Suisun Bay, California Current
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Stake Point .9 Mi NNW
Click for Map
Sun -- 01:33 AM PST     0.80 knots Max Flood
Sun -- 04:39 AM PST     -0.00 knots Slack
Sun -- 06:29 AM PST     -0.24 knots Max Ebb
Sun -- 06:44 AM PST     Moonset
Sun -- 07:22 AM PST     Sunrise
Sun -- 08:02 AM PST     0.00 knots Slack
Sun -- 11:32 AM PST     0.77 knots Max Flood
Sun -- 02:18 PM PST     -0.00 knots Slack
Sun -- 04:03 PM PST     Moonrise
Sun -- 05:13 PM PST     Sunset
Sun -- 06:18 PM PST     -0.89 knots Max Ebb
Sun -- 10:12 PM PST     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Stake Point .9 Mi NNW, Suisun Bay, California Current, knots
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Weather Map
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GEOS Local Image of CentralWestCoast    EDIT
NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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Ground Weather Radar Station




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