Marine Weather Net

Cape Blanco OR to Point St. George CA out 10 NM Marine Forecast


TONIGHT

SE
WINDS
5 KNOTS

TUE

N
WINDS
5 - 10
KNOTS

TUE NIGHT

N
WINDS
5 - 15
KNOTS

WED

NW
WINDS
5 - 10
KNOTS

The Marine Weather Forecast In Detail:
PZZ356 Forecast Issued: 806 PM PST Mon Mar 01 2021

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TUESDAY NIGHT ...GALE WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH FRIDAY MORNING...
Tonight...Se Wind 5 Kt...Backing To N After Midnight. Wind Waves 2 Ft Or Less. Nw Swell 7 To 8 Ft At 15 Seconds.
Tue...Northern Portion, N Wind 5 To 15 Kt. Brookings Southward, N Wind 5 To 10 Kt...Backing To Nw In The Late Morning And Afternoon. Wind Waves 2 Ft Or Less...Becoming 3 Ft In The Afternoon. Nw Swell 8 To 10 Ft At 14 Seconds.
Tue Night...N Wind 5 To 15 Kt. Within 5 Nm Of Brookings Southward, Nw Wind 5 To 10 Kt...Veering To Ne In The Late Evening And Overnight. Wind Waves 3 Ft In The Evening...Becoming 2 Ft Or Less. Nw Swell 9 To 11 Ft At 14 Seconds.
Wed...Nw Wind 5 To 10 Kt. Wind Waves 2 Ft Or Less. Nw Swell 7 To 9 Ft.
Wed Night...W Wind 5 Kt...Backing To S 10 To 15 Kt After Midnight. Wind Waves 2 Ft Or Less. Nw Swell 6 To 8 Ft.
Thu...Northern Portion, S Wind 20 To 25 Kt...Rising To 30 Kt In The Afternoon. Brookings Southward, S Wind 15 To 20 Kt...Rising To 20 To 25 Kt In The Afternoon. Wind Waves 3 To 5 Ft...Building To 5 To 8 Ft In The Afternoon. Nw Swell 8 To 9 Ft...Building To W 10 To 11 Ft In The Afternoon. Chance Of Rain.
Thu Night...S Wind 30 Kt Northern Portion And S 20 To 25 Kt Brookings Southward. Wind Waves 9 To 12 Ft. Nw Swell 10 To 11 Ft. Chance Of Rain.
Fri...S Wind 30 Kt...Easing To 15 To 20 Kt. Wind Waves 11 Ft... Subsiding To 3 Ft. W Swell 11 Ft.
Sat...S Wind 10 Kt...Veering To Sw In The Afternoon And Evening, Then...Becoming Sw 15 Kt After Midnight. Wind Waves 2 Ft Or Less...Becoming 3 Ft. W Swell 10 Ft...Subsiding To 8 Ft.
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Area Forecast Discussion
National Weather Service Medford OR
811pm PST Monday Mar 1 2021

Made an update to reduce sky cover tonight. This comes as the cutoff low, moving south of the Bay Area, occludes and cuts off support for cloud development in the area. What moisture remains is forming clouds along the slopes in the mountains of north Cal., and is forming an interesting west to east line of stationary cloud tops. Expect these clouds to continue to diminish over night and for generally clear skies except along the coastal valleys and Umpqua Basin where fog and low clouds will develop by morning. -Miles

Marine
Updated 800pm PST Monday 01 Mar 2021..A weak system will pass through the region tonight into Tuesday. Winds will be light, but seas will build tonight through Tuesday, becoming steep with northwest swell of 10 to 12 feet at 14 to 15 seconds.

Conditions will improve Wednesday and last into Wednesday night. The general consensus is for a strong front approaching the waters Thursday morning. The timing of the front is becoming more clear, but it's still a few days out, and it could still vary some. Stay tuned for the latest updates. A few of the operational models show a similar arrival time (Thursday morning). Further examination into the ECMWF (European Centre for Medium-Range Weather Forecasts) individual ensemble members show most, if not all of the members showing winds quickly ramping up Thursday morning.

At the very least gales and very steep wind driven seas are expected for about a 24 to 30 hour period Thursday morning into Friday morning, with the potential for storm force winds during this time. Seas may be as high as 22 feet. Because of the increasing confidence, a Gale Watch is now in effect from Thursday morning until Friday morning. Please see MWWMFR for more details. -Petrucelli /CC

.MFR WATCHES/WARNINGS/ADVISORIES... OR... CA...None.

Pacific Coastal Waters...Gale Watch from late Wednesday night through Friday morning for PZZ350-356-370-376. Small Craft Advisory until 4am PST Wednesday for PZZ350-356-370-376.