Saturday, June12, 2021
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Marine Weather and Tides
French Camp, 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 5:40AMSunset 8:29PM Saturday June 12, 2021 8:11 AM PDT (15:11 UTC) Moonrise 6:23AMMoonset 9:46PM Illumination 7% Phase: Waxing Crescent; Moon at 2 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- 308 Am Pdt Sat Jun 12 2021
Today..SW winds 5 to 10 kt, becoming W 10 to 20 kt with gusts up to 30 kt this afternoon.
Tonight..W winds 10 to 20 kt with gusts up to 25 kt.
Sun..SW winds 5 to 15 kt with gusts up to 25 kt.
Sun night..SW winds 5 to 10 kt. A slight chance of rain.
Mon..SW winds 10 to 20 kt with gusts up to 30 kt. Patchy dense fog.
Mon night..W winds 5 to 15 kt with gusts up to 25 kt.
Tue..W winds 5 to 15 kt.
Wed..W winds 5 to 15 kt.
PZZ500 308 Am Pdt Sat Jun 12 2021
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... Light split flow across the waters today, with southerly winds in the northern outer waters and locally breezy north to northwest winds from pigeon point southward through big sur. Infrequent gale force gusts are possible from point sur and southward by late today into tonight. Lighter winds will lead to less steep northwest seas at 9 to 10 seconds today with a light long period southwest swell across the waters.


7 Day Forecast for Marine Location Near French Camp, CA
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location: 37.87, -121.32     debug


Area Discussion for - Sacramento, CA
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FXUS66 KSTO 121019 AFDSTO

Area Forecast Discussion National Weather Service Sacramento CA 319 AM PDT Sat Jun 12 2021

SYNOPSIS. Warming trend through the weekend, then turning hot by mid-week. A weak system may bring a few light showers to the Coast Range late this weekend.

DISCUSSION. Upper level low off the British Columbia coast will provide continued onshore flow to the region over the next few days. This will result in periods of breezy winds through early next week, especially Sunday and Monday. Local gusts generally in the 20 to 30 mph range are expected. Temperatures are forecast to warm to near or slightly above climatological normals this weekend into early next week. Forecast highs in the Valley will be in the upper 80s to low 90s, with 60s to mid 80s in the mountains. Some light showers are still forecast over the Coastal Range Sunday afternoon into early Monday morning.

Ensembles and clusters favor triple digit heat by the middle of next week given the westward expansion of a strong upper ridge centered over the Four Corners. More on that in the extended forecast.

EXTENDED DISCUSSION (Wednesday THROUGH Saturday).

GEFS and EC ensemble remain in pretty good agreement with strong upper ridging over NorCal during the second half of next week resulting in a period of hot weather, especially Wednesday through Friday. There's still some disagreement in how hot it'll be during this period with the the EC (a little stronger with the ridge) running about 5 degrees warmer with forecast highs compared to the NBM, particularly on Thursday and Friday. In any case, likelihood of most valley and foothill locales seeing highs from 100-110 Thursday and Friday with overnight lows only in the upper 60s to upper 70s resulting in widespread high heat risk. Fortunately, for now it appears any elevated moisture drawn northward by the heat will remain to the east with any thunderstorm threat generally remaining well to the south and east of Lake Tahoe.

AVIATION. VFR conditions the next 24 hours except SCT-BKN070 occasionally obscuring higher terrain Coast Range and extreme southern Cascade Range. Southwesterly surface wind gusts increasing to 20-25 kts Delta after 20Z, local southerly gusts 15-20 kts in the Sacramento Valley after 22Z, and local northwesterly gusts 15-20 kts across the northern San Joaquin Valley after 22Z. Wind gusts decreasing after 06Z Sunday.

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 32 mi53 min WNW 8.9 G 14 65°F 1015.3 hPa
PCOC1 - 9415144 - Port Chicago, CA 40 mi53 min WSW 9.9 G 12 62°F 65°F1015.9 hPa
MZXC1 - 9415102 - Martinez-Amorco CA 44 mi53 min WSW 6 G 8.9 62°F 65°F1016.2 hPa
SFXC1 - San Francisco Bay Reserve, CA 44 mi86 min W 6 61°F 1016 hPa58°F
UPBC1 44 mi53 min W 8.9 G 9.9
AAMC1 - 9414750 - Alameda, CA 52 mi53 min SSW 2.9 G 4.1 61°F 66°F1016.5 hPa

Wind History for Port Chicago, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Stockton, Stockton Metropolitan Airport, CA5 mi16 minWNW 1110.00 miFair65°F58°F78%1015.2 hPa

Link to 5 minute data for KSCK

Wind History from SCK (wind in knots)
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NW13NW14NW13NW14NW11W12W6W7CalmCalmNW7W7NW9NW6NW7
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W13W7--CalmCalmCalmCalmW5

Tide / Current Tables for Holt, Whiskey Slough, San Joaquin River, California
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Holt
Click for Map
Sat -- 02:05 AM PDT     1.69 feet Low Tide
Sat -- 05:42 AM PDT     Sunrise
Sat -- 07:04 AM PDT     4.28 feet High Tide
Sat -- 07:23 AM PDT     Moonrise
Sat -- 03:40 PM PDT     -0.29 feet Low Tide
Sat -- 08:28 PM PDT     Sunset
Sat -- 10:08 PM PDT     3.07 feet High Tide
Sat -- 10:47 PM PDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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2.21.81.71.82.43.244.34.13.732.11.30.60.1-0.2-0.30.10.81.62.32.83.12.9

Tide / Current Tables for Brandt Bridge, San Joaquin River, California Current
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Brandt Bridge
Click for Map
Sat -- 02:11 AM PDT     -0.23 knots Max Ebb
Sat -- 04:13 AM PDT     0.00 knots Slack
Sat -- 05:42 AM PDT     Sunrise
Sat -- 06:56 AM PDT     0.59 knots Max Flood
Sat -- 07:23 AM PDT     Moonrise
Sat -- 09:09 AM PDT     -0.00 knots Slack
Sat -- 01:21 PM PDT     -1.29 knots Max Ebb
Sat -- 06:13 PM PDT     0.00 knots Slack
Sat -- 08:28 PM PDT     Sunset
Sat -- 09:29 PM PDT     0.55 knots Max Flood
Sat -- 10:46 PM PDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-0-0.2-0.2-0.2-00.20.50.60.40.1-0.4-0.8-1.1-1.3-1.3-1.1-0.9-0.5-0.10.20.50.50.50.4

Weather Map
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wmap_P
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.
Link to Loop

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Ground Weather Radar Station




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