Sunday, April11, 2021
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Marine Weather and Tides
Sea Ranch, CA

Version 3.4
NOTICE
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 6:41AMSunset 7:46PM Saturday April 10, 2021 9:47 PM PDT (04:47 UTC) Moonrise 5:29AMMoonset 5:38PM Illumination 1% Phase: Waning Crescent; Moon at 29 days in cycle
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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PZZ540 Coastal Waters From Point Arena To Point Reyes California Out To 10 Nm- 844 Pm Pdt Sat Apr 10 2021
.gale warning in effect until 3 am pdt Sunday...
Tonight..NW winds 20 to 30 kt with gusts up to 45 kt. Wind waves 11 to 13 ft. NW swell 2 to 3 ft at 13 seconds.
Sun..NW winds 15 to 25 kt with gusts up to 35 kt. Combined seas 10 to 12 ft.
Sun night..NW winds 15 to 25 kt with gusts up to 30 kt. Wind waves 7 to 8 ft. NW swell 8 to 10 ft at 12 seconds.
Mon..NW winds up to 10 kt with gusts up to 25 kt. Wind waves 5 to 6 ft. NW swell 7 to 9 ft at 12 seconds.
Mon night..NW winds 15 to 25 kt with gusts up to 40 kt. Wind waves 7 to 8 ft. NW swell 6 to 8 ft at 11 seconds.
Tue..NW winds 20 to 30 kt with gusts up to 35 kt. Wind waves 5 to 6 ft. NW swell 6 to 8 ft at 11 seconds.
Tue night..NW winds 10 to 20 kt with gusts up to 25 kt. Wind waves 5 to 6 ft. NW swell 5 to 7 ft at 10 seconds.
Wed..NW winds 10 to 20 kt. Wind waves 4 to 5 ft. NW swell 4 to 6 ft.
Thu..NW winds 5 to 15 kt. Wind waves around 4 ft. NW swell 3 to 5 ft.
PZZ500 844 Pm Pdt Sat Apr 10 2021
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... Strong northwest winds persist across the waters, with gale force winds forecast across the northern and central waters. These gusty winds will generate steep to very steep wind waves at 8 to 10 seconds. The next moderate northwest swell arrives late this weekend and merge with the steep wind waves. Together, steep to very steep combined seas of 12 to 18 feet at 10 to 12 seconds are possible Sunday and Monday. Novice mariners and sailors should Monitor forecasts closely or consider staying in harbor over the coming days as gale force winds and steep seas continue.


7 Day Forecast for Marine Location Near Sea Ranch, CA
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location: 38.76, -123.54     debug


Area Discussion for - San Francisco/Monterey Bay Area, CA
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FXUS66 KMTR 102342 AFDMTR

Area Forecast Discussion National Weather Service San Francisco Bay Area 442 PM PDT Sat Apr 10 2021

SYNOPSIS. A slight warming trend is forecast this weekend. Skies will remain mostly clear except areas of night and morning low clouds. Locally gusty onshore winds continue today, mainly near the coast, with lighter winds expected by Sunday. No rainfall is forecast through next week. Breezy again on Monday and Tuesday nights.

DISCUSSION. as of 01:52 PM PDT Saturday . Ample sunshine over the Golden State this afternoon. Just see some high clouds streaming across SoCal, otherwise, fairly clear over the SF Bay Area and Central CA. As such, current temperatures are running a couple to several degrees warmer than 24 hours ago. As of 1 pm, there were low 60s along the coast and mid 60s to mid 70s inland. Daytime highs today will overall stay in the 60s and 70s and should be a bit warmer than yesterday.

Bottom line for the forecast this week: Daytime highs will only vary by about 5 degrees for the rest of this week while most overnight lows stay in the 40s this week (a few spots could cool into the upper 30s). Overall, these temperatures should hover near normal. Breezy on Monday and Tuesday night. Dry conditions persist.

Our region continues to be influenced by ridging and a warm airmass aloft. The synoptic pattern changes Monday night into Wednesday as an upper level low over the Pac NW nudges into NorCal. That's when we'll see a slight cooling trend across our region and it will get breezy in the hills. Extended models continue to show very little chance of any precipitation for our region.

AVIATION. As of 04:42 AM PDT Saturday . For the 00Z TAFs. VFR at present with moderate onshore winds. With strong winds out over the ocean, LLWS was left in the TAF at KSTS as winds aloft near the terminal is expected to remain strong through early Saturday evening. Winds will diminish through the night. Low-to-mid level clouds are expected once again overnight. Most terminals are expected to be MVFR, but North Bay terminals have a better chance for some patchy fog to return. With a stronger gradient, better chances for cloud cover over East Bay terminals and the Monterey Bay, with clearing after 16Z. High clouds remain on Sunday with breezy onshore winds Sunday afternoon.

Vicinity of KSFO . Winds are up to 20 kts and slowly diminishing. VFR conditions currently. A FEW clouds could pass over the terminals as better chances for cloud cover is across the Bay at KOAK, but currently VFR is expected through the night. High clouds linger tomorrow, but VFR while the afternoon seabreeze sets up.

SFO Bridge Approach . Similar to KSFO.

Monterey Bay Terminals . Currently VFR with breezy onshore winds. As winds weaken overnight, stratus is forecast to push in once again for VFR through the night, clearing by 17Z on Sunday. VFR Sunday with breezy northwest winds.

MARINE. as of 02:42 PM PDT Saturday . Winds out of the northwest prevail and provide strong wind gusts across the waters this afternoon, with gale force winds forecast across the northern and central waters as well as along the coast south of Point Sur. These gusty winds will generate steep to very steep wind waves at 8 to 10 seconds. The next moderate northwest swell arrives late this weekend and merge with the steep wind waves. Together, steep to very steep combined seas of 12 to 18 feet at 10 to 12 seconds are possible Sunday and Monday. Novice mariners and sailors should monitor forecasts closely or consider staying in harbor over the coming days as gale force winds and steep seas continue.

MTR WATCHES/WARNINGS/ADVISORIES. Tngt. SCA . Pigeon Pt to Pt Pinos 0-10 nm until 3 AM GLW . Pt Arena to Pigeon Pt 10-60 nm GLW . Pt Arena to Pt Reyes 0-10 nm until 3 AM GLW . Pt Pinos to Pt Piedras Blancas 0-10 nm until 3 AM GLW . Pigeon Pt to Pt Piedras Blancas 10-60 nm GLW . Pt Reyes to Pigeon Pt 0-10 nm until 9 PM SCA . SF Bay until 9 PM SCA . Mry Bay until 9 PM



PUBLIC FORECAST: Bingaman AVIATION: DK MARINE: DK

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Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
ANVC1 - 9416841 - Arena Cove, CA 14 mi53 min WNW 4.1 G 8.9 48°F 1017.5 hPa
BDXC1 39 mi41 min 50°F
46014 - PT ARENA - 19NM North of Point Arena, CA 40 mi37 min NW 29 G 37 1017.7 hPa

Wind History for Arena Cove, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Ukiah Municipal Airport, CA32 mi51 minN 610.00 miFair57°F39°F51%1015.7 hPa

Link to 5 minute data for KUKI

Wind History from UKI (wind in knots)
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Last 24hrNE9NE7CalmCalmW3NW3CalmW3CalmCalmN5N5Calm43CalmN7
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1 day agoS3CalmCalmW3CalmCalmN3CalmW3CalmN4Calm3Calm5N53N9NW9
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2 days agoNE8NE53CalmNW4CalmCalmCalmCalmCalmCalmN3NW4NE4CalmCalmNW9
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Tide / Current Tables for Arena Cove, California (2)
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Arena Cove
Click for Map
Sun -- 05:44 AM PDT     0.66 feet Low Tide
Sun -- 06:43 AM PDT     Sunrise
Sun -- 06:53 AM PDT     Moonrise
Sun -- 11:43 AM PDT     4.92 feet High Tide
Sun -- 05:40 PM PDT     1.07 feet Low Tide
Sun -- 07:32 PM PDT     New Moon
Sun -- 07:38 PM PDT     Moonset
Sun -- 07:48 PM PDT     Sunset
Sun -- 11:46 PM PDT     5.49 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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5.44.73.72.51.40.80.71.1234.14.84.94.53.72.71.81.21.11.62.53.54.65.3

Tide / Current Tables for Point Arena, California Current
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Point Arena
Click for Map
Sun -- 12:10 AM PDT     -0.00 knots Slack
Sun -- 03:02 AM PDT     -1.16 knots Max Ebb
Sun -- 06:39 AM PDT     0.00 knots Slack
Sun -- 06:43 AM PDT     Sunrise
Sun -- 06:53 AM PDT     Moonrise
Sun -- 09:35 AM PDT     1.04 knots Max Flood
Sun -- 12:35 PM PDT     -0.00 knots Slack
Sun -- 03:18 PM PDT     -1.05 knots Max Ebb
Sun -- 06:51 PM PDT     0.00 knots Slack
Sun -- 07:32 PM PDT     New Moon
Sun -- 07:38 PM PDT     Moonset
Sun -- 07:48 PM PDT     Sunset
Sun -- 09:41 PM PDT     0.96 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.1-0.5-1-1.2-1.1-0.8-0.40.20.7110.80.4-0.3-0.8-1-1-0.8-0.40.10.60.90.90.8

Weather Map
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NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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