Marine Weather Net

Cape Blanco OR to Point St. George CA from 10 to 60 NM Marine Forecast


REST OF TONIGHT

N
WINDS
10 - 15
KNOTS

TUE

N
WINDS
10 - 15
KNOTS

TUE NIGHT

N
WINDS
10 - 15
KNOTS

WED

N
WINDS
5 - 10
KNOTS

The Marine Weather Forecast In Detail:
PZZ376 Forecast Issued: 855 PM PST Mon Dec 02 2024

Rest Of Tonight...N Wind 10 To 15 Kt. Seas 5 To 6 Ft. Wave Detail: N 3 Ft At 5 Seconds And W 5 Ft At 14 Seconds.
Tue...N Wind 10 To 15 Kt. Seas 5 To 6 Ft. Wave Detail: N 3 Ft At 5 Seconds And W 4 Ft At 13 Seconds.
Tue Night...N Wind 10 To 15 Kt. Seas 5 To 6 Ft. Wave Detail: N 3 Ft At 4 Seconds, W 4 Ft At 12 Seconds And W 3 Ft At 16 Seconds.
Wed...N Wind 5 To 10 Kt. Seas 4 To 6 Ft. Wave Detail: N 2 Ft At 4 Seconds And W 5 Ft At 14 Seconds.
Wed Night...Sw Wind 5 To 10 Kt. Seas 5 To 7 Ft. Wave Detail: S 2 Ft At 4 Seconds, W 6 Ft At 13 Seconds And W 3 Ft At 16 Seconds. A Slight Chance Of Rain In The Evening, Then A Chance Of Rain After Midnight.
Thu...S Wind 5 To 10 Kt. Seas 6 To 8 Ft. Wave Detail: S 2 Ft At 4 Seconds And W 7 Ft At 14 Seconds. A Chance Of Rain.
Thu Night...S Wind 5 To 10 Kt, Rising To 10 To 15 Kt After Midnight. Seas 6 To 8 Ft. Wave Detail: S 3 Ft At 4 Seconds, W 7 Ft At 13 Seconds And Sw 2 Ft At 14 Seconds. A Chance Of Rain.
Fri...S Wind 10 To 15 Kt. Seas 6 To 8 Ft. Wave Detail: S 3 Ft At 4 Seconds, W 7 Ft At 12 Seconds And W 4 Ft At 16 Seconds. A Chance Of Rain In The Morning, Then Rain Likely In The Afternoon.
Fri Night...Sw Wind 10 To 15 Kt. Seas 6 To 8 Ft. Wave Detail: S 3 Ft At 4 Seconds And W 7 Ft At 15 Seconds. Rain Likely.
Sat...W Wind 10 To 15 Kt, Becoming Nw 15 To 20 Kt In The Afternoon. Seas 8 To 9 Ft. Wave Detail: W 4 Ft At 5 Seconds, W 8 Ft At 14 Seconds And Sw 2 Ft At 15 Seconds. Rain Likely, Mainly In The Morning.
Sat Night...N Wind 15 To 20 Kt. Seas 9 To 10 Ft, Building To 11 To 15 Ft After Midnight. A Chance Of Rain.
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Area Forecast Discussion
National Weather Service Medford OR
322am PST Tuesday Dec 3 2024

Low clouds and fog have made a return tonight with visibility at a half mile or less in the Rogue Valley and Umpqua Basin as of 3 AM. Agree with the evening meteorologist that there will still be fog/freezing fog in west side valleys and near Klamath Falls until the late morning. Considering the conditions this afternoon, the Grants Pass area and the Illinois Valley could have harder clearing out as well as other valleys. The chance for better visibility will continue through the afternoon before lowering again later in the afternoon in similar areas as the past few days. Considering this, keeping the expected warmup with 40s for valleys and 50s elsewhere.

Temperatures in the mid-30s in Coos County as of 3am show that frost conditions will come tonight with a Frost Advisory in effect until 9 AM. After, high temperatures will be in the 40s and 50s with more 40s east of the Cascades. More sunshine will be found outside of the valleys with mild afternoon temperatures through the week.

The stronger ridge present will stay on the west coast through Wednesday, so the Air Stagnation Advisory will continue until then. After, a disturbance will move through the PNW Thursday, but recent updates show this will be impacting farther western areas while it enters the region. Rain chances for this will be at the coast with lighter amounts. There is agreement that there will be precipitation at the start of the weekend as a trough moves inland from the north, but it will weaken as it does. There is more agreement that there will be precipitation Saturday with more uncertainty on how much lingers for Sunday. For now, the impacts will be lighter precipitation near and west of the Cascades. Temperatures will stay mild through the long term. -Hermansen

Marine
Updated 200am PST Tuesday, December 03, 2024...Light to moderate north winds and relatively calm swell dominated seas will persist into Wednesday.

A weak front is expected to pass by to the north Thursday, into the northern Oregon waters, with winds shifting to southerly. Seas will build with west swell dominated seas are expected to be just shy of becoming steep during their peak on Thursday night.

Another slightly stronger front will likely move through Friday night into Saturday morning with the highest winds and seas north of Cape Blanco...approaching advisory levels on Saturday. A third front is forecast to be the strongest of the bunch with high and steep swell dominated seas possible early Sunday into early Monday. -DW

NOAA Medford OR Office: Watches - Warnings - Advisories
OR...Frost Advisory until 9am PST this morning for ORZ021.

Air Stagnation Advisory until 4pm PST Wednesday for ORZ023-024- 026-029>031.

CA...None.

PACIFIC COASTAL WATERS...None.