Sunday, January16, 2022
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Marine Weather and Tides
Tahoma, 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 7:14AMSunset 5:04PM Sunday January 16, 2022 5:59 PM PST (01:59 UTC) Moonrise 3:53PMMoonset 6:40AM Illumination 100% Phase: Full Moon; 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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7 Day Forecast for Marine Location Near Tahoma, CA
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location: 39.03, -120.28     debug


Area Discussion for - Sacramento, CA
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FXUS66 KSTO 162223 AFDSTO

Area Forecast Discussion National Weather Service Sacramento CA 223 PM PST Sun Jan 16 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. Quiet weather continues as high pressure ridging will continue to dominate the pattern continues. This means more dry weather, cool morning temperatures and mild afternoons. It also means more overnight and morning fog, which has been a factor in recent car accidents in the area. Give yourself extra time and make sure to drive slowly in the fog!

A cut-off low currently off the central California coast of central CA will slowly move to north and then shift inland Monday. This will bring mid to high level clouds at times. This cut off low will get phased into a broad long wave trough extending into the central US by Tuesday. A short wave trough then pushes into the Pacific Northwest then digs into the Great Basin late Tuesday into Wednesday. This will bring northerly flow over NorCal but the north winds should be relatively light. Strong eastern Pacific ridging then builds back in during the day Wednesday.

The most impactful weather in the short term by far will be fog. Patchy fog is expected to develop again tonight from around Marysville southward into the San Joaquin. Areas of fog with locally dense fog are likely by daybreak, impacting the Monday morning commute. Mid to high level clouds should limit widespread dense fog. Fog is expected to return again for Tuesday and Wednesday mornings. Increasing north wind could limit fog Thursday morning to more sheltered areas. EK

EXTENDED DISCUSSION (Thursday THROUGH Sunday).


Ensemble and deterministic models continue to be in agreement on an upper ridge being the dominant synoptic feature over interior NorCal through the extended period. Dry weather with high temperatures slightly above normal will persist. The Southern Sac/Northern San Joaquin Valleys may see patchy fog in the overnight and morning hours. Locally breezy north to east winds will be possible Friday into Saturday.

AVIATION.

Widespread MVFR/IFR conditions are expected to return overnight in low cigs and in BR from around KMYV southward into the northern San Joaquin Valley and Delta. Isolated LIFR conditions in FG possible through 18z. Surface winds generally at or below 10 kts.

STO WATCHES/WARNINGS/ADVISORIES. None.


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
South Lake Tahoe, Lake Tahoe Airport, CA17 mi2.1 hrsN 010.00 miFair39°F29°F67%1021.6 hPa
Truckee-Tahoe, CA21 mi74 minN 010.00 miFair36°F21°F56%1020.7 hPa

Link to 5 minute data for KTVL

Wind History from TVL (wind in knots)
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Last 24 hr00S40SW30S3S3S3S3S4S3S30S3000NE5NE6NE8N700
1 day agoS5S30S33S4S3S30S4S43S3S30S4S400NE70N4NE40
2 days ago0S4N4S500S4W30S30S6S60--S50NE9
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Tide / Current Tables for Sacramento #4, Sacramento River, California
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Sacramento #4
Click for Map
Sun -- 02:13 AM PST     -0.09 feet Low Tide
Sun -- 06:44 AM PST     Moonset
Sun -- 07:08 AM PST     2.49 feet High Tide
Sun -- 07:21 AM PST     Sunrise
Sun -- 01:13 PM PST     1.06 feet Low Tide
Sun -- 03:59 PM PST     Moonrise
Sun -- 05:10 PM PST     Sunset
Sun -- 05:16 PM PST     3.21 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Sacramento #4, Sacramento River, California, Tide feet
12
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0.4
1
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0.1
2
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-0.1
3
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0.1
4
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0.7
5
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1.5
6
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2.2
7
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2.5
8
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2.4
9
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2.1
10
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1.8
11
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1.4
12
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1.2
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1.1
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1.2
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1.9
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2.8
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3.2
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3.2
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3
8
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2.6
9
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2.1
10
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1.6
11
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1.1


Tide / Current Tables for Clarksburg #4, Sacramento River, California
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Clarksburg #4
Click for Map
Sun -- 12:43 AM PST     -0.09 feet Low Tide
Sun -- 05:59 AM PST     2.49 feet High Tide
Sun -- 06:43 AM PST     Moonset
Sun -- 07:21 AM PST     Sunrise
Sun -- 11:43 AM PST     1.06 feet Low Tide
Sun -- 04:00 PM PST     Moonrise
Sun -- 04:07 PM PST     3.21 feet High Tide
Sun -- 05:10 PM PST     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Clarksburg #4, Sacramento River, California, Tide feet
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-0
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-0.1
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0.3
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1.7
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2.3
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2.5
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2.4
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2
9
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1.6
10
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1.3
11
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1.1
12
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1.1
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1.5
2
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2.2
3
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2.9
4
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3.2
5
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3.1
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2.9
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2.5
8
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1.9
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1.4
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0.9
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0.5


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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