Knightsen, CA Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Knightsen, CA

April 15, 2024 7:18 PM PDT (02:18 UTC) Change Location
Sunrise 6:28 AM   Sunset 7:44 PM
Moonrise 10:57 AM   Moonset 1:39 AM 
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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.

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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- 145 Pm Pdt Mon Apr 15 2024

Tonight - SW winds 5 to 10 knots.

Tue - SW winds 5 to 10 knots.

Tue night - SW winds 5 to 10 knots.

Wed - N winds 5 to 10 knots.

Wed night - W winds 5 to 10 knots.

Thu - N winds 5 to 10 knots.

Thu night - SW winds 5 to 10 knots.

Fri - SW winds 5 to 10 knots.

Sat - W winds 10 to 15 knots.

PZZ500 145 Pm Pdt Mon Apr 15 2024

Synopsis for the central california coast and bays including the Monterey bay - Greater farallones - .and cordell bank national marine sanctuaries - .
high pressure will persist through much of the week, bringing largely fair weather conditions despite the presence of marine stratus. Fresh winds continue out of the nw, occasionally gusting to be strong. Gale force gusts are likely over the far northern waters Tuesday afternoon and through the late night. Moderate period northwest swell continues to move through the waters this week, though shortens in period to around 8-10 seconds near Wednesday. Light, longer period (18 seconds) southerly swell will also be present through the week.


7 Day Forecast for Marine Location Near Knightsen, CA
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Area Discussion for - Sacramento, CA
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FXUS66 KSTO 151956 AFDSTO

Area Forecast Discussion National Weather Service Sacramento CA 1256 PM PDT Mon Apr 15 2024


Synopsis
Dry and warmer weather through the week.

Discussion
Still observing low clouds around interior NorCal on GOES-18 Satellite this afternoon. Cloud coverage is expected to continue to decrease as we move into the evening and overnight hours as the departing low pressure continues to move eastward into the Four Corners. Temperatures are expected to continue to climb into the upper 60s and lower 70s around the Sacramento Valley. Overnight low temperatures are expected to fall into the mid to upper 40s for Valley locations, and low 30s to low 40s for higher elevations.

Ensemble guidance continues to project upper level ridging to develop over the eastern Pacific as the dominant synoptic pattern in the short term. As the ridging continues to build over our area, cloudiness should also start to diminish as we move through the week. High temperatures will continue to rise as we progress through the work week. Tuesday, temperatures will be in the mid 70s to lower 80s for the Valley, then Wednesday and Thursday we should see more widespread thermometer readings in the low 80s across most of the Valley. Breezy northerly winds may develop Wednesday morning, in response to a dry/weak shortwave moving through. Best chances for gusty winds of 15-25 mph northerly winds will be along the I-5 corridor from Sacramento northward.

.EXTENDED DISCUSSION (Friday THROUGH Monday)...

Ensemble guidance and cluster analysis favor upper level ridging as the main feature over much of the extended forecast period, bringing continued warm and dry weather, although there is still some uncertainty in the clusters mainly from Monday onward. The National Blend of Models (NBM) currently suggests daytime high temperatures generally in the 70s to low 80s for the Valley, with upper 60s to near 80 in the foothills, and 50s to 70s in the mountains this weekend into early next week, which would be trending above the climatological normal for the third week of April.

AVIATION

VFR conditions prevail across most of interior NorCal this afternoon, with local MVFR conditions due to low ceilings.
Surface winds mainly below 12 knots.

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 17 mi48 min NW 5.1G8.9 65°F 30.13
PCOC1 - 9415144 - Port Chicago, CA 25 mi48 min W 9.9G12 63°F 30.13
SFXC1 - San Francisco Bay Reserve, CA 28 mi93 min SSW 5.1 66°F 30.1249°F
MZXC1 - 9415102 - Martinez-Amorco CA 29 mi48 min WSW 12G13 62°F 60°F30.14
UPBC1 29 mi48 min W 13G17
CQUC1 35 mi107 min 58°F
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 37 mi48 min SW 9.9G12 61°F 30.14
LNDC1 39 mi48 min W 6G8.9 59°F 30.16
AAMC1 - 9414750 - Alameda, CA 41 mi48 min W 8.9G11 58°F 62°F30.17
OKXC1 - 9414776 - Oakland (Berth 34), CA 42 mi48 min WNW 9.9G13 56°F 30.16
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA 42 mi48 min W 8.9G12
PPXC1 - 9414847 - Richmond (Point Potrero), CA 42 mi48 min SW 8G9.9 59°F 30.17
RCMC1 - 9414863 - Richmond, CA 44 mi54 min SW 6G11 59°F 58°F30.15
PXOC1 - 9414311 - San Francisco (Pier 1), CA 45 mi48 min WSW 8G13 58°F 30.13
PXSC1 45 mi48 min 58°F
TIBC1 - Tiburon Pier, San Francisco Bay, CA 46 mi154 min SW 8 59°F 30.1548°F
RTYC1 - 9414523 - Redwood City, CA 47 mi48 min W 4.1G11 62°F 61°F30.15
FTPC1 - 9414290 - San Francisco, CA 48 mi48 min WSW 8G11 56°F 30.16


Wind History for Port Chicago, CA
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
KSCK STOCKTON METROPOLITAN,CA 19 sm23 mincalm10 smClear64°F48°F56%30.12
KTCY TRACY MUNI,CA 21 sm23 minN 0410 smClear64°F48°F56%30.13
KLVK LIVERMORE MUNI,CA 24 sm25 minW 0910 smA Few Clouds63°F50°F63%30.12
Link to 5 minute data for KSCK


Wind History from SCK
(wind in knots)
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Tide / Current for Irish Landing, Sand Mound Slough, San Joaquin River, California
   
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Irish Landing
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Mon -- 12:40 AM PDT     2.76 feet High Tide
Mon -- 02:39 AM PDT     Moonset
Mon -- 05:26 AM PDT     1.60 feet Low Tide
Mon -- 06:29 AM PDT     Sunrise
Mon -- 10:30 AM PDT     3.06 feet High Tide
Mon -- 11:56 AM PDT     Moonrise
Mon -- 12:14 PM PDT     First Quarter
Mon -- 07:11 PM PDT     0.01 feet Low Tide
Mon -- 07:43 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Irish Landing, Sand Mound Slough, San Joaquin River, California, Tide feet
12
am
2.7
1
am
2.7
2
am
2.5
3
am
2.1
4
am
1.8
5
am
1.6
6
am
1.6
7
am
1.9
8
am
2.4
9
am
2.8
10
am
3
11
am
3
12
pm
2.9
1
pm
2.5
2
pm
2
3
pm
1.5
4
pm
1
5
pm
0.6
6
pm
0.2
7
pm
0
8
pm
0.1
9
pm
0.5
10
pm
1.1
11
pm
1.7



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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Mon -- 02:37 AM PDT     -0.00 knots Slack
Mon -- 02:38 AM PDT     Moonset
Mon -- 04:40 AM PDT     -0.18 knots Max Ebb
Mon -- 06:29 AM PDT     Sunrise
Mon -- 06:47 AM PDT     0.00 knots Slack
Mon -- 09:23 AM PDT     0.47 knots Max Flood
Mon -- 11:55 AM PDT     Moonrise
Mon -- 12:14 PM PDT     First Quarter
Mon -- 12:35 PM PDT     -0.00 knots Slack
Mon -- 04:49 PM PDT     -0.49 knots Max Ebb
Mon -- 07:42 PM PDT     Sunset
Mon -- 08:56 PM PDT     0.00 knots Slack
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
am
0.3
2
am
0.1
3
am
-0.1
4
am
-0.2
5
am
-0.2
6
am
-0.1
7
am
0.1
8
am
0.3
9
am
0.5
10
am
0.5
11
am
0.3
12
pm
0.1
1
pm
-0.1
2
pm
-0.3
3
pm
-0.4
4
pm
-0.5
5
pm
-0.5
6
pm
-0.5
7
pm
-0.3
8
pm
-0.2
9
pm
0
10
pm
0.3
11
pm
0.5




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



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