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

April 16, 2024 2:25 PM PDT (21:25 UTC) Change Location
Sunrise 6:25 AM   Sunset 7:43 PM
Moonrise 11:59 AM   Moonset 2:16 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- 838 Am Pdt Tue Apr 16 2024

Today - SW winds 5 to 10 knots.

Tonight - SW winds 5 to 10 knots.

Wed - N winds 5 to 10 knots.

Wed night - SW winds 5 to 10 knots.

Thu - W winds 5 to 10 knots.

Thu night - SW winds 10 to 15 knots.

Fri - SW winds 5 to 10 knots.

Sat - W winds 5 to 10 knots.

PZZ500 838 Am Pdt Tue Apr 16 2024

Synopsis for the central california coast and bays including the Monterey bay - Greater farallones - .and cordell bank national marine sanctuaries - .
ridging continues to dominate, bringing fair weather through much of the week. Strong and gusty northwest winds are expected through much of the week, with gale-force gusts expected over the far northern waters this afternoon through late tonight. 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 August, CA
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Area Discussion for - Sacramento, CA
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FXUS66 KSTO 162057 AFDSTO

Area Forecast Discussion National Weather Service Sacramento CA 157 PM PDT Tue Apr 16 2024


Synopsis
Dry and milder weather through the week.

Discussion
Mostly clear and dry conditions prevail across interior NorCal this afternoon. A few passing high clouds are being observed in the northern Sacramento Valley, but otherwise sunny and mild conditions will continue throughout the remainder of the day.
Afternoon high temperatures are expected to climb into the mid to upper 70s for the Valley, with cooler mid 50s to mid 60s for the higher elevations.

Upper level ridging will continue to be the dominant synoptic pattern through the remainder of the week. High clouds will remain possible, thanks to a system moving well north of our area, but no precipitation is expected for the area. As the upper level ridging continues to build and control the overall weather pattern, afternoon high temperatures will continue to climb as we move through the work week. On Wednesday, temperatures across the Valley will climb into the upper 70s and low 80s, then on Thursday and Friday more widespread readings of low 80s are likely. This will place most of NorCal in temperatures that are around 5-10 degrees higher than climatological normal.

Breezy northerly winds may develop Wednesday morning in the wake of a weak/dry short-wave moving through the PacNW. The National Blend of Models suggests around a 20-50% probability of wind gusts of 25 mph or more, mainly along the I-5 corridor from Sacramento northward. Northerly winds should subside in the afternoon to around 5-10 mph for the rest of the day.

Wood

.EXTENDED DISCUSSION (Saturday THROUGH Tuesday)...

Ensemble guidance and cluster analysis still 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 early next week on the exact upper level pattern. 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. Mild overnight low temperatures are also expected. Slightly cooler highs are currently forecast on Tuesday as ensembles and clusters hint at some weak offshore troughing, with temperatures in the mid to upper 70s for the Valley.

AVIATION

VFR conditions prevail across interior NorCal this afternoon.
Surface winds generally below 10 knots. Breezy northerly winds around 20 knots may develop around 15Z Wednesday, mainly for northern Sacramento Valley TAF sites.

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 33 mi56 min SE 1G1.9 68°F 30.12
PCOC1 - 9415144 - Port Chicago, CA 41 mi56 min NE 5.1G5.1 66°F 30.11
SFXC1 - San Francisco Bay Reserve, CA 43 mi101 min SSW 5.1 69°F 30.0955°F
MZXC1 - 9415102 - Martinez-Amorco CA 45 mi56 min W 6G6 66°F 61°F30.12
UPBC1 45 mi56 min WNW 5.1G6


Wind History for Port Chicago, CA
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
KSCK STOCKTON METROPOLITAN,CA 5 sm30 minWSW 0510 smClear72°F52°F50%30.10
KTCY TRACY MUNI,CA 20 sm10 minW 0410 smClear72°F50°F46%30.10
Link to 5 minute data for KSCK


Wind History from SCK
(wind in knots)
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Tide / Current for Blackslough Landing, San Joaquin River, California
   
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Blackslough Landing
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Tue -- 02:13 AM PDT     2.93 feet High Tide
Tue -- 03:17 AM PDT     Moonset
Tue -- 06:27 AM PDT     Sunrise
Tue -- 07:31 AM PDT     1.39 feet Low Tide
Tue -- 12:35 PM PDT     2.86 feet High Tide
Tue -- 12:59 PM PDT     Moonrise
Tue -- 07:43 PM PDT     Sunset
Tue -- 08:52 PM PDT     0.00 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Blackslough Landing, San Joaquin River, California, Tide feet
12
am
2.1
1
am
2.6
2
am
2.9
3
am
2.8
4
am
2.5
5
am
2
6
am
1.7
7
am
1.4
8
am
1.4
9
am
1.7
10
am
2.2
11
am
2.6
12
pm
2.8
1
pm
2.9
2
pm
2.7
3
pm
2.4
4
pm
1.9
5
pm
1.4
6
pm
0.9
7
pm
0.5
8
pm
0.1
9
pm
0
10
pm
0.2
11
pm
0.8



Tide / Current for Brandt Bridge, San Joaquin River, California Current
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Brandt Bridge
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Tue -- 02:11 AM PDT     0.58 knots Max Flood
Tue -- 03:16 AM PDT     Moonset
Tue -- 04:51 AM PDT     -0.00 knots Slack
Tue -- 06:27 AM PDT     Sunrise
Tue -- 07:42 AM PDT     -0.48 knots Max Ebb
Tue -- 10:13 AM PDT     0.00 knots Slack
Tue -- 12:40 PM PDT     0.43 knots Max Flood
Tue -- 12:59 PM PDT     Moonrise
Tue -- 03:05 PM PDT     -0.00 knots Slack
Tue -- 07:42 PM PDT     Sunset
Tue -- 07:54 PM PDT     -0.98 knots Max Ebb
Tue -- 11:52 PM PDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Brandt Bridge, San Joaquin River, California Current, knots
12
am
0.3
1
am
0.5
2
am
0.6
3
am
0.5
4
am
0.3
5
am
-0
6
am
-0.3
7
am
-0.4
8
am
-0.5
9
am
-0.3
10
am
-0.1
11
am
0.2
12
pm
0.4
1
pm
0.4
2
pm
0.3
3
pm
0
4
pm
-0.3
5
pm
-0.6
6
pm
-0.8
7
pm
-0.9
8
pm
-1
9
pm
-0.9
10
pm
-0.7
11
pm
-0.3




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



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