National Weather Service Marine Forecast FZUS56 KMFR

FZUS56 KMFR 210836
CWFMFR

Coastal Waters Forecast
National Weather Service Medford, OR
136 AM PDT Fri Aug 21 2026

Coastal waters from Florence Oregon to Point St. George California and westward 60 nm.

PZZ300-212100
136 AM PDT Fri Aug 21 2026

SYNOPSIS FOR THE SOUTHERN OREGON COASTAL WATERS
Light winds and low seas will persist through the weekend. Some southerly winds will increase today, then shift to westerly Saturday as a weak front moves through the waters and passes onshore. A thermal trough will develop by Sunday evening with stronger northerly winds developing offshore. These winds will likely be hazardous to smaller crafts Sunday night into Monday morning.

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PZZ350-212100
Coastal waters from Florence to Cape Blanco OR out 10 nm
136 AM PDT Fri Aug 21 2026

REST OF TONIGHT
SW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 11 seconds.

FRI
S wind around 5 kt, veering to SW in the afternoon. Seas 4 to 5 ft. Wave Detail: W 4 ft at 10 seconds.

FRI NIGHT
S wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: SW 2 ft at 4 seconds and W 4 ft at 10 seconds.

SAT
S wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SW 2 ft at 4 seconds and NW 3 ft at 8 seconds.

SAT NIGHT
SW wind 5 to 10 kt, becoming S after midnight. Seas 4 to 5 ft in the evening, then around 2 ft or less. Wave Detail: SW 2 ft at 4 seconds and NW 4 ft at 8 seconds.

SUN
N wind around 5 kt, rising to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 2 ft at 6 seconds and W 2 ft at 9 seconds.

SUN NIGHT
N wind 10 to 15 kt. Gusts up to 25 kt in the evening. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 5 seconds and NW 2 ft at 8 seconds.

MON
N wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 5 seconds and NW 2 ft at 8 seconds.

MON NIGHT
N wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 3 to 4 ft in the evening, then around 2 ft or less. Wave Detail: NW 2 ft at 5 seconds and NW 2 ft at 8 seconds.

TUE
N wind around 5 kt. Seas around 2 ft or less. Wave Detail: SW 2 ft at 15 seconds.

TUE NIGHT
NW wind around 5 kt. Seas around 2 ft or less.

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PZZ356-212100
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm
136 AM PDT Fri Aug 21 2026

REST OF TONIGHT
Light and variable winds, becoming S around 5 kt late. Seas 4 to 5 ft. Wave Detail: W 4 ft at 11 seconds and SW 2 ft at 15 seconds.

FRI
S wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: W 4 ft at 10 seconds and SW 2 ft at 14 seconds.

FRI NIGHT
S wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: SW 2 ft at 7 seconds and W 4 ft at 10 seconds. A slight chance of showers after midnight.

SAT
S wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and SW 2 ft at 14 seconds.

SAT NIGHT
N wind around 5 kt. Seas 4 to 5 ft in the evening, then around 2 ft or less. Wave Detail: NW 4 ft at 8 seconds and SW 2 ft at 14 seconds.

SUN
N wind 5 to 10 kt, rising to 15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and W 2 ft at 10 seconds.

SUN NIGHT
N wind 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 5 seconds and NW 2 ft at 8 seconds.

MON
N wind 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and SW 2 ft at 15 seconds.

MON NIGHT
N wind 5 to 10 kt, easing to around 5 kt after midnight. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 7 seconds and SW 2 ft at 15 seconds.

TUE
N wind around 5 kt, backing to W in the afternoon. Seas around 2 ft or less. Wave Detail: SW 2 ft at 15 seconds.

TUE NIGHT
N wind 5 to 10 kt. Seas around 3 ft.

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PZZ370-212100
Waters from Florence to Cape Blanco OR from 10 to 60 nm
136 AM PDT Fri Aug 21 2026

REST OF TONIGHT
W wind around 5 kt. Seas around 5 ft. Wave Detail: W 4 ft at 10 seconds and S 2 ft at 15 seconds.

FRI
S wind 5 to 10 kt. Seas around 5 ft. Wave Detail: W 4 ft at 10 seconds and S 2 ft at 14 seconds.

FRI NIGHT
S wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: S 2 ft at 3 seconds, S 2 ft at 7 seconds and W 4 ft at 10 seconds.

SAT
SW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: S 3 ft at 4 seconds, NW 3 ft at 8 seconds and S 2 ft at 14 seconds.

SAT NIGHT
W wind 5 to 10 kt. Seas around 5 ft, subsiding to 3 ft after midnight. Wave Detail: SW 2 ft at 4 seconds, NW 4 ft at 8 seconds and S 2 ft at 14 seconds.

SUN
N wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 6 seconds, W 2 ft at 9 seconds and S 2 ft at 14 seconds.

SUN NIGHT
N wind 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: N 4 ft at 5 seconds, NW 2 ft at 8 seconds and S 2 ft at 16 seconds.

MON
N wind 15 to 20 kt. Seas 4 to 6 ft. Wave Detail: N 4 ft at 5 seconds, NW 2 ft at 8 seconds and S 2 ft at 16 seconds.

MON NIGHT
N wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: N 3 ft at 5 seconds, NW 2 ft at 8 seconds and S 2 ft at 16 seconds.

TUE
N wind 5 to 10 kt. Seas around 3 ft. Wave Detail: N 2 ft at 4 seconds and S 2 ft at 15 seconds.

TUE NIGHT
NW wind 5 to 10 kt. Seas 3 to 4 ft.

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PZZ376-212100
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm
136 AM PDT Fri Aug 21 2026

REST OF TONIGHT
W wind around 5 kt. Seas around 5 ft. Wave Detail: W 4 ft at 11 seconds and S 2 ft at 15 seconds.

FRI
S wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas around 5 ft. Wave Detail: W 4 ft at 10 seconds and S 2 ft at 14 seconds.

FRI NIGHT
S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: S 2 ft at 7 seconds and W 4 ft at 10 seconds. A slight chance of showers after midnight.

SAT
SW wind 5 to 10 kt. Seas around 4 ft. Wave Detail: NW 3 ft at 8 seconds and S 2 ft at 14 seconds.

SAT NIGHT
NW wind 5 to 10 kt. Seas around 5 ft, subsiding to 3 ft after midnight. Wave Detail: W 2 ft at 4 seconds, NW 4 ft at 7 seconds and S 2 ft at 14 seconds.

SUN
N wind 10 to 15 kt, rising to 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: N 5 ft at 5 seconds, W 2 ft at 10 seconds and S 2 ft at 14 seconds.

SUN NIGHT
N wind 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds and S 2 ft at 16 seconds.

MON
N wind 20 to 25 kt, easing to 15 to 20 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds and S 2 ft at 15 seconds.

MON NIGHT
N wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 2 ft at 15 seconds.

TUE
N wind 5 to 10 kt. Seas around 3 ft. Wave Detail: N 2 ft at 4 seconds and S 2 ft at 15 seconds.

TUE NIGHT
N wind 5 to 10 kt. Seas 3 to 4 ft.