American Canyon, CA Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for American Canyon, CA


December 2, 2023 8:31 PM PST (04:31 UTC)
Sunrise 7:06AM   Sunset 4:50PM   Moonrise  9:50PM   Moonset 11:46AM 

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- 815 Pm Pst Sat Dec 2 2023
Tonight..SW winds 5 to 10 knots...becoming S after midnight. Rain likely.
Sun..SW winds 5 to 10 knots. A chance of rain.
Sun night..W winds 5 to 10 knots. A slight chance of rain.
Mon..N winds around 5 knots.
Mon night..W winds around 5 knots.
Tue..NE winds around 5 knots.
Tue night..W winds around 5 knots. A chance of rain.
Wed..SW winds 5 to 10 knots. Rain likely.
Thu..W winds 5 to 10 knots. A chance of rain.

PZZ500 815 Pm Pst Sat Dec 2 2023
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries...
gentle to moderate westerly breezes will persist through the weekend along with periodic chances for light showers. Northwest swell will persist into Monday with elevated seas, particularly over the northern offshore waters. Another northwest swell will follow, creating larger waves with 16-21 second periods through the upcoming week. Hazardous conditions for small craft operators are anticipated.


7 Day Forecast for Marine Location Near American Canyon, CA
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Area Discussion for - Sacramento, CA
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FXUS66 KSTO 022154 AFDSTO

Area Forecast Discussion National Weather Service Sacramento CA 154 PM PST Sat Dec 2 2023

Synopsis
Precipitation chances continue today through Sunday morning; latest precipitation amounts have trended up. Drying and warming trend expected early next week before shower chances return Wednesday through Friday, with the potential for accumulating mountain snow impacts late in the week.

Discussion
A shortwave moving through is bringing rain and high elevation snow showers to the area. Rain showers earlier this morning affected the southern Sacramento Valley, northern San Joaquin Valley and the Delta. A few lingering showers do continue in those areas, but more widespread this afternoon is focused mainly over Shasta County, the northern Sierra and the southern Cascades. Snow levels as shown by profilers and web cams are around 6,000 feet. Several inches of accumulating snow are possible above 7,000 feet for the rest of today into Sunday morning, with light amounts down to 6,000 feet. Chain controls and delays are possible, especially for the Sierra passes. Snow levels rise to around pass levels by mid-day Sunday, with lingering light showers mainly north of I-80 for Sunday afternoon.
This gradually diminish overnight into Monday. Tuesday looks dry except for a few stray showers over western Shasta County as upper level ridging develops.

Patchy fog is possible at times tonight through Sunday morning, mainly over the northern Sacramento Valley and over the mountains and mountain basins. Cloud cover will limit the development of widespread dense fog.

Afternoon highs Sunday will be in the upper 50s and low 60s throughout the Valley and 50s to around 60 in the foothills and mountains. Temperatures on Monday and Tuesday will warm into the low to mid 60s.

.EXTENDED DISCUSSION (Wednesday THROUGH Saturday)...
Ensemble guidance and cluster analysis indicated that a trough will move in from the eastern Pacific Ocean on Wednesday and will shift eastward across California through Friday. This will bring renewed shower and mountain snow chances to portions of interior northern California during this timeframe. The National Blend of Models (NBM) suggests a 55 to 95 percent probability of rain amounts of a quarter of an inch or greater for the Valley from Wednesday through Friday night, and a 45 to 85 percent probability for the foothills and mountains for an inch of rain or greater for the same timeframe. Best chances are from Interstate-80 northward, and over the mountains. At this time, snow levels start off relatively high, above 7,000 feet on Wednesday, but lower to around 5000 to 6500 feet Thursday, and then down to around 3500 to 4500 feet on Friday morning, lowest in Shasta County. The NBM shows a 35 to 75 percent probability of 4 inches of mountain snow Wednesday night through Friday night with the best chances at Lassen Park and in the Sierra Nevada. We will be keeping an eye on how this forecast trends over the next several days. Dry conditions are then favored to return Saturday as a period of ridging builds back in.

AVIATION
VFR/MVFR conditions are expected over the area for the next 24 hours. Isolated IFR conditions may occur as ceilings drop to below 1,000 feet in showers in northern TAF sites such as RDD and RBL this afternoon/evening. Fog may also develop tomorrow around 15Z in the Valley sites and cause isolated IFR/LIFR conditions as visibility may drop to less than 1/2SM. Winds are expected to be below 12 knots at all sites, with gusts up to 25 knots in the northern TAF sites.

STO WATCHES/WARNINGS/ADVISORIES
None.


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesinHgDewPt
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 11 mi44 min SW 7G8.9 58°F 30.24
MZXC1 - 9415102 - Martinez-Amorco CA 15 mi44 min SW 6G7 58°F 56°F30.25
SFXC1 - San Francisco Bay Reserve, CA 15 mi47 min SSW 2.9 56°F 30.2454°F
UPBC1 15 mi44 min WSW 8.9G11
PPXC1 - 9414847 - Richmond (Point Potrero), CA 21 mi44 min 59°F 30.27
RCMC1 - 9414863 - Richmond, CA 21 mi44 min S 4.1G6 58°F 30.25
TIBC1 - Tiburon Pier, San Francisco Bay, CA 23 mi76 min S 4.1 57°F 30.2154°F
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA 25 mi44 min W 2.9G7 59°F 30.24
OKXC1 - 9414776 - Oakland (Berth 34), CA 28 mi44 min S 2.9G4.1 56°F 30.26
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA 28 mi44 min SSE 4.1G6
FTPC1 - 9414290 - San Francisco, CA 29 mi44 min S 5.1G8.9 58°F 59°F30.26
LNDC1 29 mi44 min SSE 4.1G5.1 57°F 30.26
PXOC1 - 9414311 - San Francisco (Pier 1), CA 29 mi44 min SE 5.1G6 58°F 30.23
PXSC1 29 mi44 min 59°F
AAMC1 - 9414750 - Alameda, CA 30 mi44 min E 5.1G6 56°F 56°F30.27
46237 - San Francisco Bar, CA (142) 34 mi32 min 56°F 56°F6 ft
PRYC1 - 9415020 - Point Reyes, CA 39 mi44 min 30.25
46026 - SAN FRANCISCO - 18NM West of San Francisco, CA 43 mi32 min SSW 3.9G5.8 57°F30.28
RTYC1 - 9414523 - Redwood City, CA 49 mi44 min 0G0 57°F 57°F30.26

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Wind History for Martinez-Amorco Pier, CA
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
KAPC NAPA COUNTY,CA 1 sm37 minS 0710 smOvercast57°F54°F88%30.24
KDVO GNOSS FIELD,CA 15 sm16 minS 0510 smOvercast59°F59°F100%30.23
KCCR BUCHANAN FIELD,CA 20 sm38 minS 0610 smOvercast57°F54°F88%30.25
KSUU TRAVIS AFB,CA 20 sm36 minSSW 0710 smMostly Cloudy57°F54°F88%30.22
KVCB NUT TREE,CA 22 sm38 minSSW 0610 smOvercast57°F54°F88%30.23

Wind History from APC
(wind in knots)


Tide / Current for Brazos Drawbridge, Napa River, Carquinez Strait, California
   
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Brazos Drawbridge
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Sat -- 06:19 AM PST     5.33 feet High Tide
Sat -- 07:07 AM PST     Sunrise
Sat -- 11:14 AM PST     3.02 feet Low Tide
Sat -- 11:46 AM PST     Moonset
Sat -- 04:02 PM PST     5.86 feet High Tide
Sat -- 04:49 PM PST     Sunset
Sat -- 09:49 PM PST     Moonrise
Sat -- 11:40 PM PST     0.05 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Brazos Drawbridge, Napa River, Carquinez Strait, California, Tide feet
12
am
0.1
1
am
0.9
2
am
1.9
3
am
3.1
4
am
4.1
5
am
4.9
6
am
5.3
7
am
5.2
8
am
4.7
9
am
3.9
10
am
3.3
11
am
3
12
pm
3.2
1
pm
3.8
2
pm
4.7
3
pm
5.5
4
pm
5.9
5
pm
5.7
6
pm
5
7
pm
4
8
pm
2.8
9
pm
1.6
10
pm
0.7
11
pm
0.2



Tide / Current for Mare Island Strait, So Vallejo, San Pablo Bay, California Current
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Mare Island Strait
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Sat -- 03:26 AM PST     1.38 knots Max Flood
Sat -- 06:39 AM PST     -0.00 knots Slack
Sat -- 07:07 AM PST     Sunrise
Sat -- 08:04 AM PST     -0.76 knots Max Ebb
Sat -- 10:41 AM PST     0.00 knots Slack
Sat -- 11:45 AM PST     Moonset
Sat -- 01:43 PM PST     1.12 knots Max Flood
Sat -- 04:23 PM PST     -0.00 knots Slack
Sat -- 04:49 PM PST     Sunset
Sat -- 07:13 PM PST     -2.24 knots Max Ebb
Sat -- 09:49 PM PST     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Mare Island Strait, So Vallejo, San Pablo Bay, California Current, knots
12
am
0.4
1
am
0.9
2
am
1.2
3
am
1.4
4
am
1.3
5
am
1
6
am
0.4
7
am
-0.3
8
am
-0.8
9
am
-0.7
10
am
-0.3
11
am
0.2
12
pm
0.7
1
pm
1
2
pm
1.1
3
pm
0.8
4
pm
0.3
5
pm
-0.7
6
pm
-1.8
7
pm
-2.2
8
pm
-2.2
9
pm
-1.9
10
pm
-1.5
11
pm
-0.8




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



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