|
Marine Weather and Tides
Version 3.4 |
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 6:41AM | Sunset 7:46PM | Saturday April 10, 2021 9:47 PM PDT (04:47 UTC) | Moonrise 5:29AM | Moonset 5:38PM | Illumination 1% |  |
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.
.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.
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
Hourly EDIT Help
location: 38.76, -123.54 debug
Area Discussion for - San Francisco/Monterey Bay Area, CA
(on/off) Help NOTE: mouseover dotted underlined text for definitionFXUS66 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
Visit us at www.weather.gov/sanfrancisco
Follow us on Facebook, Twitter, and YouTube at: www.facebook.com/nwsbayarea www.twitter.com/nwsbayarea www.youtube.com/nwsbayarea
Weather Reporting Stations
EDIT (on/off) Help NOTE: Click on distance to see the station location on a map| Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | Pressure | DewPt |
| ANVC1 - 9416841 - Arena Cove, CA | 14 mi | 53 min | WNW 4.1 G 8.9 | 48°F | 1017.5 hPa | |||
| BDXC1 | 39 mi | 41 min | 50°F | |||||
| 46014 - PT ARENA - 19NM North of Point Arena, CA | 40 mi | 37 min | NW 29 G 37 | 1017.7 hPa |
Wind History for Arena Cove, CA
(wind in knots) EDIT (on/off) Help| 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | |
| Last 24hr | NW G12 | NW G10 | W G8 | W G6 | W G8 | W | W G6 | NW G7 | NW G10 | W G7 | NE G6 | NW G6 | W G7 | NW G13 | NW G21 | NW G17 | W G18 | W G15 | W G17 | NW G16 | W G17 | W G17 | W G11 | W |
| 1 day ago | W G7 | NW G7 | NW G7 | W G9 | W G8 | NW G10 | NW G10 | W G11 | W G11 | NW G10 | W G10 | W G7 | W G12 | NW G16 | NW G14 | W G16 | W G18 | W G22 | W G19 | W G17 | W G16 | NW G14 | W G12 | NW G12 |
| 2 days ago | NW G7 | NW | W | NW | W G9 | NW G10 | W G19 | NW G17 | NW G17 | W G14 | NW G14 | NW G16 | NW G12 | W G12 | W G9 | NW G8 |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports. Follow links for more data.| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Ukiah Municipal Airport, CA | 32 mi | 51 min | N 6 | 10.00 mi | Fair | 57°F | 39°F | 51% | 1015.7 hPa |
Link to 5 minute data for KUKI
Wind History from UKI (wind in knots)
| 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | |
| Last 24hr | NE | NE | Calm | Calm | W | NW | Calm | W | Calm | Calm | N | N | Calm | Calm | N G15 | NW G16 | NW | N | N | N | N | |||
| 1 day ago | S | Calm | Calm | W | Calm | Calm | N | Calm | W | Calm | N | Calm | Calm | N | N | NW G17 | N | N | N | N | NE | |||
| 2 days ago | NE | NE | Calm | NW | Calm | Calm | Calm | Calm | Calm | Calm | N | NW | NE | Calm | Calm | NW G15 | NW G17 | NW G17 | W G19 | NW G17 | N | NE | N |
Tide / Current Tables for Arena Cove, California (2)
EDIT Weekend mode (on/off) (on/off) Help One Week of DataArena 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
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
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 5.4 | 4.7 | 3.7 | 2.5 | 1.4 | 0.8 | 0.7 | 1.1 | 2 | 3 | 4.1 | 4.8 | 4.9 | 4.5 | 3.7 | 2.7 | 1.8 | 1.2 | 1.1 | 1.6 | 2.5 | 3.5 | 4.6 | 5.3 |
Tide / Current Tables for Point Arena, California Current
EDIT (on/off) Help One Week of DataPoint 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
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
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 0.1 | -0.5 | -1 | -1.2 | -1.1 | -0.8 | -0.4 | 0.2 | 0.7 | 1 | 1 | 0.8 | 0.4 | -0.3 | -0.8 | -1 | -1 | -0.8 | -0.4 | 0.1 | 0.6 | 0.9 | 0.9 | 0.8 |
Weather Map
(on/off) Help Weather Map
GEOS Local Image of CentralWestCoast EDIT
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.
Link to Loop
Other links: GEOS-West Contential US Full GOES-East
Ground Weather Radar Station
Please read website Cookie, Privacy, and Disclamers by clicking HERE.