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Marine Weather and Tide Forecast for Tamalpais-Homestead Valley, CA

June 13, 2025 7:37 PM PDT (02:37 UTC)
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Sunrise 5:45 AM   Sunset 8:35 PM
Moonrise 10:05 PM   Moonset 6:35 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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NOTE: Zones were updated 3/20/2025
PZZ530 San Pablo Bay, Suisun Bay, The West Delta And The San Francisco Bay North Of The Bay Bridge- 250 Pm Pdt Fri Jun 13 2025

Tonight - SW wind 10 to 15 kt, easing to 5 to 10 kt late.

Sat - SW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.

Sat night - SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight.

Sun - SW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.

Sun night - SW wind 10 to 15 kt.

Mon - SW wind 10 to 15 kt.

Mon night - SW wind 10 to 15 kt.

Tue - SW wind 5 to 10 kt.

Tue night - SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight.

Wed - SW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.

Wed night - SW wind 10 to 15 kt.
PZZ500 250 Pm Pdt Fri Jun 13 2025

Synopsis for the central california coast and bays including the Monterey bay - Greater farallones - .and cordell bank national marine sanctuaries - .
fresh to strong northwesterly breezes, near gale force gusts, and moderate to rough seas will prevail through Tuesday. Localized gale force gusts are expected near the coastal jet regions of point reyes and point sur during the afternoon and evening hours.

7 Day Forecast for Marine Location Near Tamalpais-Homestead Valley, CA
   
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Tide / Current for Sausalito, Corps of Engineers Dock, San Francisco Bay, California
  
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Sausalito
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Fri -- 12:48 AM PDT     5.77 feet High Tide
Fri -- 05:47 AM PDT     Sunrise
Fri -- 07:35 AM PDT     Moonset
Fri -- 08:04 AM PDT     -1.04 feet Low Tide
Fri -- 03:34 PM PDT     4.31 feet High Tide
Fri -- 07:43 PM PDT     3.35 feet Low Tide
Fri -- 08:33 PM PDT     Sunset
Fri -- 11:04 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Sausalito, Corps of Engineers Dock, San Francisco Bay, California does not exist in database. Press Edit above and select a valid nearby location.

Sausalito, Corps of Engineers Dock, San Francisco Bay, California, Tide feet
12
am
5.6
1
am
5.8
2
am
5.4
3
am
4.5
4
am
3.1
5
am
1.6
6
am
0.2
7
am
-0.7
8
am
-1
9
am
-0.8
10
am
-0.1
11
am
0.9
12
pm
1.9
1
pm
3
2
pm
3.8
3
pm
4.2
4
pm
4.3
5
pm
4
6
pm
3.7
7
pm
3.4
8
pm
3.4
9
pm
3.6
10
pm
4.1
11
pm
4.7

Tide / Current for Richardson Bay Entrance, San Francisco Bay, California Current
  
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Richardson Bay Entrance
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Fri -- 03:12 AM PDT     -0.97 knots Max Ebb
Fri -- 05:47 AM PDT     Sunrise
Fri -- 06:20 AM PDT     0.00 knots Slack
Fri -- 07:35 AM PDT     Moonset
Fri -- 08:46 AM PDT     1.04 knots Max Flood
Fri -- 12:46 PM PDT     -0.01 knots Slack
Fri -- 03:50 PM PDT     -0.36 knots Max Ebb
Fri -- 05:48 PM PDT     0.00 knots Slack
Fri -- 08:12 PM PDT     0.63 knots Max Flood
Fri -- 08:33 PM PDT     Sunset
Fri -- 11:04 PM PDT     Moonrise
Fri -- 11:08 PM PDT     -0.01 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Richardson Bay Entrance, San Francisco Bay, California Current does not exist in database. Press Edit above and select a valid nearby location.

Richardson Bay Entrance, San Francisco Bay, California Current, knots
12
am
-0.4
1
am
-0.6
2
am
-0.9
3
am
-1
4
am
-0.9
5
am
-0.5
6
am
-0.1
7
am
0.4
8
am
0.9
9
am
1
10
am
0.9
11
am
0.7
12
pm
0.3
1
pm
-0
2
pm
-0.2
3
pm
-0.3
4
pm
-0.4
5
pm
-0.2
6
pm
0.1
7
pm
0.4
8
pm
0.6
9
pm
0.6
10
pm
0.4
11
pm
0

Area Discussion for San Francisco/Monterey Bay Area, CA
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NOTE: mouseover dotted underlined text for definition
FXUS66 KMTR 140006 AFDMTR

Area Forecast Discussion National Weather Service San Francisco CA 506 PM PDT Fri Jun 13 2025

New AVIATION, MARINE

SYNOPSIS
Issued at 1253 PM PDT Fri Jun 13 2025

Cool and quiet weather continues through the forecast period. Dry conditions persist across high terrain, leading to elevated grass fire danger.

SHORT TERM
(This evening through Saturday)
Issued at 1253 PM PDT Fri Jun 13 2025

Our story continues with a very seasonably quiet weather pattern across the CA coast. Minor fluctuations in the marine layer height will continue to cause some day-to-day differences in humidity across some of the higher terrain around 2,000 feet. Otherwise it's much of the same for most of us closer to sea level. As of writing, there has been a new fire start south of Hollister. The good news is that it isn't particularly windy in the area and should see good humidity recovery overnight.

LONG TERM
(Saturday night through next Thursday)
Issued at 1253 PM PDT Fri Jun 13 2025

Looking into the longer term; A few small perturbations in the upper level flow that stay to our north will help tamp down the effects of a broad upper level ridge. This will keep temps a few degrees below seasonal normals pretty much across the board. We do see a *slight* warming trend towards the end of the period mid next week as the ridge builds over the West Coast, but nothing terribly notable at this point. Perhaps high temperatures near normal by the middle of next week. Would not be surprised if we see additional grass and vegetation fire starts over the next several days - like the one mentioned near Hollister - as grasses and fine fuels are very dry and susceptible to catching fire.
Again, the good news is that we are looking to stay under a seasonable onshore flow regime throughout the forecast period.

AVIATION
(00Z TAFS)
Issued at 506 PM PDT Fri Jun 13 2025

VFR conditions prevail at the TAF sites this afternoon, with little to no stratus being observed across the Bay Area and Central Coast. Profilers show that the marine layer near Bodega Bay is sill around 1500ft which should support the redevelopment of stratus tonight. The challenge will be, just how far inland does it go? Favored the inherited TAFs, though added some possibility for stratus at KSJC and removed windshear at the North Bay terminals.
Will need to keep an eye on KLVK as some guidance has entering the vicnity of the range ring.

Vicinity of SFO...High cloud streams over the San Francisco region.
Area webcams are showing similar features and perhaps a few low clouds lingering, matching the METAR for KSFO and KOAK. The marine layer is roughly around 1500ft and should generally hold tonight.
Guidance for SFO is a bit mixed, but opted to favor the HRRR, GLAMP, and NBM guidance for timing out the return of the stratus tonight which is similar to a persistence forecast. Expect MVFR to IFR CIGS with conditions improving by late morning. There may be some pesky lingering low cloud again tomorrow, otherwise expect VFR conditions for the afternoon and early evening. The stratus signal for tomorrow night generally favors an after 06Z arrival, though opted to hint at that with it arriving around 05Z. In addition to the stratus, gusty west to west-northwest will prevail.

SFO Bridge Approach...Similar to SFO.

Monterey Bay Terminals...The region has mostly cleared out, with stratus lingering on the edge and just offshore of the Monterey Peninsula. Expect stratus to fill back in tonight, likely around or after 06Z. Given we still have a few clouds to the west of KMRY, I tried to hint at the possibility of stratus returning earlier this evening perhaps closer to 03Z. Confidence was too low to go anything other than FEW and opted to trend more optimistic with clearing occuring late in the morning.

MARINE
(Tonight through next Thursday)
Issued at 506 PM PDT Fri Jun 13 2025

Fresh to strong northwesterly breezes, near gale force gusts, and moderate to rough seas will prevail through Tuesday. Localized gale force gusts are expected near the coastal jet regions of Point Reyes and Point Sur during the afternoon and evening hours.

FIRE WEATHER
Issued at 359 PM PDT Fri Jun 13 2025

Another veg fire, Lime Fire, developed in the interior Central Coast again this afternoon. This will be a common theme over the weekend as elevated fire weather conditions prevail.
Night/morning marine layer will remain with cooler temperatures and excellent humidity recovery at lower elevations. Above the marine layer (higher hills/mts) and areas not directly impacted by the marine layer will see moderate to poor humidity recoveries.
The lack of humidity recovery will keep finer fuels, like grasses, drier and more susceptible to fire starts. Additionally, given the onshore flow winds will be gusty each afternoon/evening for inland valleys (Salinas Valley), and gaps/passes.

The large view for the interior Central Coast shows ERC values barely exceeding average, burn index close to seasonal averages, and 100 hr fuel moisture slightly below seasonal averages.

Marine layer will hover 1700-2100 feet the next few days.

MM

MTR WATCHES/WARNINGS/ADVISORIES
CA...None.
PZ...Small Craft Advisory until 9 PM PDT this evening for Mry Bay- Pigeon Pt to Pt Pinos 0-10 nm.

Small Craft Advisory until 3 AM PDT Sunday for Pigeon Pt to Pt Pinos 10-60 NM-Pt Arena to Pt Reyes 0-10 nm-Pt Arena to Pt Reyes 10-60 NM-Pt Pinos to Pt Piedras Blancas 0-10 nm.

Small Craft Advisory until 9 AM PDT Saturday for Pt Reyes to Pigeon Pt 0-10 nm.

Small Craft Advisory from 3 PM Saturday to 3 AM PDT Sunday for Pt Reyes to Pigeon Pt 0-10 nm.

Small Craft Advisory from 3 PM to 9 PM PDT Saturday for Pigeon Pt to Pt Pinos 0-10 nm.


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
TIBC1 - Tiburon Pier, San Francisco Bay, CA 7 mi114 minNW 5.1 62°F 29.9148°F
46237 - San Francisco Bar, CA (142) 8 mi68 min 55°F 57°F4 ft
FTPC1 - 9414290 - San Francisco, CA 8 mi50 minSW 12G18 29.93
RCMC1 - 9414863 - Richmond, CA 9 mi50 minS 5.1G8.9 62°F29.90
PPXC1 - 9414847 - Richmond (Point Potrero), CA 11 mi50 minSSW 9.9G14 29.92
PXOC1 - 9414311 - San Francisco (Pier 1), CA 11 mi50 minSSW 4.1G8.9 29.90
PXSC1 11 mi68 min 59°F 51°F
OBXC1 14 mi68 min 59°F 51°F
OKXC1 - 9414776 - Oakland (Berth 34), CA 14 mi50 minWSW 1.9G6 29.93
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA 14 mi50 minSW 9.9G12
AAMC1 - 9414750 - Alameda, CA 16 mi50 minWSW 7G8.9 65°F29.94
46026 - SAN FRANCISCO - 18NM West of San Francisco, CA 17 mi38 minNW 16G18 54°F 53°F29.9549°F
LNDC1 17 mi50 minWSW 8.9G12 29.93
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA 20 mi50 minSW 14G18 29.87
PRYC1 - 9415020 - Point Reyes, CA 23 mi50 min 29.93
MZXC1 - 9415102 - Martinez-Amorco CA 26 mi50 minW 11G13 65°F29.88
UPBC1 26 mi50 minW 12G15
PCOC1 - 9415144 - Port Chicago, CA 30 mi50 minW 14G16 29.87
RTYC1 - 9414523 - Redwood City, CA 33 mi50 minW 12G15 70°F29.93
SFXC1 - San Francisco Bay Reserve, CA 36 mi113 minW 12 74°F 29.8653°F
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA 38 mi50 minWNW 8G15 29.85
BDXC1 40 mi105 min 51°F
1801589 45 mi128 minNNW 14G16 55°F 55°F7 ft29.9851°F
46013 - Bodega Bay - 48NM North Northwest of San Francisco, CA 46 mi38 minNW 25G31 54°F 29.9051°F
46214 - Point Reyes, CA (029) 47 mi42 min 52°F9 ft


Wind History for San Francisco, CA
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Airport Reports
   
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KDVO GNOSS FIELD,CA 17 sm22 minNE 06G1410 smClear70°F43°F38%29.87
KSFO SAN FRANCISCO INTL,CA 21 sm41 minW 1810 smPartly Cloudy61°F46°F59%29.94
KOAK METROPOLITAN OAKLAND INTL,CA 22 sm44 minW 1010 smPartly Cloudy61°F48°F63%29.94

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





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