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Marine Weather and Tide Forecast for Moraga, CA

June 25, 2024 1:20 AM PDT (08:20 UTC) Change Location
Sunrise 5:46 AM   Sunset 8:36 PM
Moonrise 10:50 PM   Moonset 8:35 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.

Marine Forecasts
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PZZ531 San Francisco Bay South Of The Bay Bridge- 835 Am Pdt Mon Jun 24 2024

Today - W wind 5 to 10 kt. Waves around 2 ft or less.

Tonight - W wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.

Tue - W wind around 5 kt, rising to 10 to 15 kt in the afternoon. Waves around 2 ft or less.

Tue night - W wind 5 to 10 kt. Waves around 2 ft or less.

Wed - W wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Waves around 2 ft or less.

Wed night - W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Waves around 2 ft or less.

Thu - W wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Waves around 2 ft or less.

Thu night - W wind 10 to 15 kt, becoming sw 5 to 10 kt after midnight. Waves around 2 ft or less.

Fri - SW wind around 5 kt, becoming W 10 to 15 kt in the afternoon. Waves around 2 ft or less.

Fri night - W wind 10 to 15 kt, becoming sw 5 to 10 kt after midnight. Waves around 2 ft or less.

PZZ500 835 Am Pdt Mon Jun 24 2024

Synopsis for the central california coast and bays including the Monterey bay - Greater farallones - .and cordell bank national marine sanctuaries - . Hazardous conditions for small crafts persist across the northern coastal waters through early week. Fresh to strong north to northwest winds continue over the northern coastal waters. Moderate northwest winds continue over the southern coastal waters with the occasional fresh gust possible over the outer waters. Significant wave heights over the northern waters will build to 10-11 feet through today before wave heights abate below 10 feet by Tuesday. Widespread fresh to strong winds are expected to return over the coastal waters by late week with wave heights gradually building to 10 feet across portions of the northern coastal waters.


7 Day Forecast for Marine Location Near Moraga, CA
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Area Discussion for - San Francisco/Monterey Bay Area, CA
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877 FXUS66 KMTR 250548 AFDMTR

Area Forecast Discussion National Weather Service San Francisco CA 1048 PM PDT Mon Jun 24 2024

New AVIATION, MARINE

SYNOPSIS
Issued at 142 PM PDT Mon Jun 24 2024

Temperatures near to slightly above seasonal averages with a slight cooldown midweek. Very low chance of high-based convection and associated dry lightning in the Central Coast today. The threat will shift northward into the Bay Area and North Bay tonight into Tuesday evening.

UPDATE
Issued at 433 PM PDT Mon Jun 24 2024

Forecast update to add slight chance of thunderstorms into Tuesday for portions of our service area. Radar is showing high based shower this afternoon with one strike so far over the Santa Cruz Mountains. Models are indicating that showers will continue overnight and through much of Tuesday while slowly transiting north and east.

SHORT TERM
(This evening through Tuesday)
Issued at 142 PM PDT Mon Jun 24 2024

We continue to see a small threat (10-15%) for high-based convection across Monterey and San Benito County this afternoon and that threat will shift northward throughout the night and into tomorrow morning, potentially into the afternoon/evening as well. This is as mid-level moisture is being advected in from the south and will move across the entire Bay Area through Tuesday evening with forecast MUCAPE between 100-300 J/kg. Mid-level moisture is the most certain ingredient, with a plume of moisture migrating northwards with PWAT values up to 1-1.25". For context, if those values were reported at our upper air site at Oakland airport, those precipitable water values would be at or above the 90th percentile value for all observed soundings at this time of year. The main impact if convection does develop would be the possibility for dry lightning setting off grass and shrub fires, but this is a "low confidence- high impact" type of event at this stage.

Otherwise, temperatures are expected to be near seasonal averages for coastal areas and slightly above for the interior the next several days with most areas away from the coast only getting to Minor HeatRisk.

LONG TERM
(Tuesday night through Sunday)
Issued at 1243 AM PDT Mon Jun 24 2024

Wednesday sees an upper level trough move in which will push the moisture out of our region, and herald a gradual cooling trend in temperatures for the interior regions. By the end of the week, temperatures across the interior will top out at around 90 in the warmest spots, with most of the inland valleys seeing temperatures within the 80s. Towards the beginning of July, model ensemble clusters are indicating a couple of ridges approaching the West Coast, with early indications of a warming trend towards the end of the 7-day forecast.

AVIATION
(06Z TAFS)
Issued at 1047 PM PDT Mon Jun 24 2024

The most important thing this TAF cycle is the low confidence-high impact possibility for high-based convection. Otherwise, currently VFR at all terminals except MRY. VFR through the TAF period at all terminals except the Monterey Bay terminals of MRY and SNS which will likely see LIFR conditions overnight. Winds become variable overnight but otherwise remain onshore through the TAF period.

Vicinity of SFO...Currently VFR with northwesterly flow. VFR through the TAF period. Winds will prevail out of the west/northwest through the TAF period, becoming gusty tomorrow afternoon. Low confidence on MVFR stratus impacting the terminal in the early-to-mid morning hours.

SFO Bridge Approach...Similar to SFO.

Monterey Bay Terminals...Currently LIFR with northerly flow at MRY and VFR with northwesterly flow at SNS. Winds become variable overnight before prevailing out of the west/northwest by mid-morning tomorrow. LIFR conditions will likely impact both terminals through the mid-morning hours.

MARINE
(Tonight through next Sunday)
Issued at 1047 PM PDT Mon Jun 24 2024

Hazardous conditions for small crafts persist across the northern coastal waters through Tuesday morning then diminish Tuesday afternoon. Fresh to strong northwest winds continue over the northern coastal waters while moderate northwest winds continue over the southern coastal waters. Wave heights will begin to diminish below 10 feet by Tuesday. Conditions hazardous to small crafts are likely to return by mid to late week with widespread fresh to strong winds expected over the coastal waters Wednesday and continuing into the weekend.

FIRE WEATHER
Issued at 433 PM PDT Mon Jun 24 2024

Slight chance of thunderstorms were added to the forecast through Tuesday. While these thunderstorms will be accompanied by showers, it is possible that rain will be limited. So far convection that has occurred in southern areas has shown measurable precipitation. Winds at 4 pm today have been gusting into the 20 mph range in the mountains, but single digits in the low lands.
Any strikes that do occur may cause a fire start in the fine fuels. The additional concern is any strikes in the fine fuels that sleep for a few days when the onshore winds kick in. This could cause rapid growth in the grasses even with higher humidity.
No strike or spark, no fire.

MTR WATCHES/WARNINGS/ADVISORIES
CA...None.
PZ...Small Craft Advisory until 9 AM PDT Tuesday for Pt Arena to Pt Reyes 10-60 NM.




Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
LNDC1 9 mi50 minNNE 4.1G6 58°F 29.89
AAMC1 - 9414750 - Alameda, CA 10 mi50 minNW 1.9G1.9 59°F 66°F29.90
OKXC1 - 9414776 - Oakland (Berth 34), CA 11 mi50 minW 2.9G4.1 57°F 29.90
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA 11 mi50 minWSW 1.9G1.9
PXOC1 - 9414311 - San Francisco (Pier 1), CA 14 mi50 minW 5.1G7 55°F 29.86
PPXC1 - 9414847 - Richmond (Point Potrero), CA 15 mi50 minSSW 11G15 56°F 29.90
PXSC1 15 mi50 min 56°F
MZXC1 - 9415102 - Martinez-Amorco CA 16 mi50 minWNW 16G18 64°F 68°F29.85
UPBC1 16 mi50 minWNW 16G19
FTPC1 - 9414290 - San Francisco, CA 18 mi50 minSW 2.9G8 53°F 29.90
PCOC1 - 9415144 - Port Chicago, CA 18 mi50 minWSW 8G9.9 67°F 29.84
RCMC1 - 9414863 - Richmond, CA 18 mi50 minS 6G9.9 57°F 62°F29.88
TIBC1 - Tiburon Pier, San Francisco Bay, CA 18 mi126 min0 58°F 29.8649°F
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 19 mi50 minW 6G8 62°F 29.86
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA 21 mi50 minNW 12G16 70°F 29.83
RTYC1 - 9414523 - Redwood City, CA 21 mi50 minNW 2.9G4.1 61°F 72°F29.89
46237 - San Francisco Bar, CA (142) 27 mi50 min 53°F 55°F4 ft
PRYC1 - 9415020 - Point Reyes, CA 47 mi50 min 29.90


Wind History for Alameda, CA
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Airport Reports
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Wind History graph: OAK
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Tide / Current for Oakland Airport, San Francisco Bay, California
   
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Oakland Airport
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Tue -- 02:30 AM PDT     7.03 feet High Tide
Tue -- 05:48 AM PDT     Sunrise
Tue -- 09:31 AM PDT     -1.16 feet Low Tide
Tue -- 09:35 AM PDT     Moonset
Tue -- 04:54 PM PDT     5.66 feet High Tide
Tue -- 08:34 PM PDT     Sunset
Tue -- 09:38 PM PDT     2.83 feet Low Tide
Tue -- 11:50 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Oakland Airport, San Francisco Bay, California, Tide feet
12
am
5.4
1
am
6.3
2
am
6.9
3
am
7
4
am
6.3
5
am
4.9
6
am
3.1
7
am
1.2
8
am
-0.3
9
am
-1.1
10
am
-1.1
11
am
-0.4
12
pm
0.7
1
pm
2
2
pm
3.4
3
pm
4.6
4
pm
5.4
5
pm
5.7
6
pm
5.3
7
pm
4.4
8
pm
3.5
9
pm
2.9
10
pm
2.9
11
pm
3.3


Tide / Current for Oakland Harbor High Street Bridge, San Francisco Bay, California Current
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Oakland Harbor High Street Bridge
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Tue -- 02:12 AM PDT     -0.00 knots Slack
Tue -- 05:33 AM PDT     -2.05 knots Max Ebb
Tue -- 05:48 AM PDT     Sunrise
Tue -- 09:35 AM PDT     Moonset
Tue -- 09:43 AM PDT     0.01 knots Slack
Tue -- 12:35 PM PDT     1.94 knots Max Flood
Tue -- 04:20 PM PDT     -0.01 knots Slack
Tue -- 06:16 PM PDT     -0.95 knots Max Ebb
Tue -- 08:34 PM PDT     Sunset
Tue -- 09:42 PM PDT     0.00 knots Slack
Tue -- 11:50 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Oakland Harbor High Street Bridge, San Francisco Bay, California Current, knots
12
am
1.2
1
am
0.8
2
am
0.1
3
am
-0.6
4
am
-1.4
5
am
-2
6
am
-2
7
am
-1.7
8
am
-1.1
9
am
-0.5
10
am
0.3
11
am
1.2
12
pm
1.8
1
pm
1.9
2
pm
1.6
3
pm
1
4
pm
0.3
5
pm
-0.5
6
pm
-0.9
7
pm
-0.9
8
pm
-0.6
9
pm
-0.3
10
pm
0.2
11
pm
0.8


Weather Map
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GEOS Local Image of Central West Coast   
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San Francisco Bay Area, CA,




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