476
FZUS56 KMFR 171556
CWFMFR

Coastal Waters Forecast
National Weather Service Medford, OR
856 AM PDT Thu Apr 17 2025

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

PZZ300-180400-
856 AM PDT Thu Apr 17 2025

.SYNOPSIS FOR THE SOUTHERN OREGON COASTAL WATERS...A thermal
trough maintains gusty north winds and steep to very steep seas
through the rest of this week and into the weekend. The strongest
winds and steepest seas will be south of Cape Blanco. Winds and
seas improve some today into Friday, but very steep seas will
continue south of Port Orford and beyond 5 nm from shore. Strong
north winds return this weekend, possibly reaching gales south of
Cape Blanco.

$$

PZZ350-180400-
Coastal waters from Florence to Cape Blanco OR out 10 nm-
856 AM PDT Thu Apr 17 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...NE wind 10 to 15 kt, becoming N 20 to 25 kt with
gusts up to 30 kt. Seas 6 to 8 ft. Wave Detail: NW 4 ft at
6 seconds and NW 7 ft at 12 seconds.
.TONIGHT...N wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. Seas 6 to 8 ft. Wave Detail: N 6 ft at 6 seconds and NW
5 ft at 11 seconds.
.FRI...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: NW 4 ft at
6 seconds and NW 5 ft at 10 seconds.
.FRI NIGHT...N wind 15 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW
4 ft at 5 seconds and W 4 ft at 14 seconds.
.SAT...N wind 15 to 20 kt with gusts up to 30 kt. Seas 6 to 8 ft.
Wave Detail: NW 6 ft at 6 seconds and W 4 ft at 12 seconds.
.SAT NIGHT...N wind 15 to 20 kt with gusts up to 30 kt. Seas 6 to
8 ft. Wave Detail: NW 6 ft at 6 seconds and W 5 ft at 12 seconds.
.SUN...N wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 4 ft
at 6 seconds and NW 6 ft at 11 seconds.
.SUN NIGHT...N wind 15 to 20 kt. Seas around 7 ft. Wave Detail:
NW 4 ft at 5 seconds and NW 6 ft at 11 seconds.
.MON...N wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. Seas 6 to 8 ft. Wave Detail: N 4 ft at 5 seconds and
NW 6 ft at 11 seconds.
.MON NIGHT...N wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. Seas 6 to 9 ft, subsiding to 6 to 7 ft after midnight.
Wave Detail: N 6 ft at 7 seconds and NW 5 ft at 10 seconds.

$$

PZZ356-180400-
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
856 AM PDT Thu Apr 17 2025

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...N wind 15 to 20 kt with gusts up to 25 kt,
becoming NW 20 to 25 kt with gusts up to 35 kt this afternoon.
Seas 7 to 9 ft. Wave Detail: NW 6 ft at 7 seconds and NW 7 ft at
12 seconds.
.TONIGHT...N wind 20 to 25 kt with gusts up to 35 kt, easing to
15 to 20 kt with gusts up to 25 kt after midnight. Seas 6 to
9 ft. Wave Detail: NW 7 ft at 7 seconds and NW 5 ft at
11 seconds.
.FRI...N wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 6 seconds and
W 4 ft at 14 seconds.
.FRI NIGHT...N wind 25 to 30 kt, easing to 15 to 20 kt with gusts
up to 25 kt after midnight. Seas 6 to 9 ft. Wave Detail: NW 7 ft
at 7 seconds and W 4 ft at 14 seconds.
.SAT...N wind 20 to 25 kt with gusts up to 30 kt. Seas 6 to 8 ft,
building to 7 to 10 ft in the afternoon. Wave Detail: NW 8 ft at
8 seconds and W 4 ft at 12 seconds.
.SAT NIGHT...N wind 25 to 30 kt, easing to 20 to 25 kt after
midnight. Seas 8 to 11 ft. Wave Detail: NW 9 ft at 8 seconds and
W 5 ft at 12 seconds.
.SUN...N wind 20 to 25 kt. Seas 6 to 9 ft. Wave Detail: NW 7 ft
at 7 seconds and W 5 ft at 11 seconds.
.SUN NIGHT...N wind 25 to 30 kt, easing to 20 to 25 kt after
midnight. Seas 7 to 9 ft. Wave Detail: NW 8 ft at 7 seconds and
NW 5 ft at 11 seconds.
.MON...N wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. Seas 6 to 7 ft, building to 8 to 9 ft in the
afternoon. Wave Detail: N 6 ft at 8 seconds and NW 6 ft at
10 seconds.
.MON NIGHT...N wind 25 to 30 kt, easing to 20 to 25 kt after
midnight. Seas 8 to 10 ft, subsiding to 6 to 9 ft after midnight.
Wave Detail: N 8 ft at 9 seconds and NW 5 ft at 10 seconds.

$$

PZZ370-180400-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
856 AM PDT Thu Apr 17 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...N wind 15 to 20 kt, rising to 20 to 25 kt late.
Seas 7 to 9 ft. Wave Detail: NW 5 ft at 6 seconds, NW 7 ft at
12 seconds and S 2 ft at 15 seconds.
.TONIGHT...N wind 20 to 25 kt with gusts up to 30 kt. Seas 6 to
8 ft. Wave Detail: N 6 ft at 5 seconds and NW 5 ft at 11 seconds.
.FRI...N wind 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft.
Wave Detail: N 5 ft at 5 seconds and NW 4 ft at 10 seconds.
.FRI NIGHT...N wind 20 to 25 kt with gusts up to 30 kt. Seas 6 to
7 ft. Wave Detail: N 6 ft at 6 seconds and W 4 ft at 14 seconds.
.SAT...N wind 20 to 25 kt with gusts up to 30 kt. Seas 7 to
10 ft. Wave Detail: N 8 ft at 6 seconds and W 5 ft at 12 seconds.
.SAT NIGHT...N wind 20 to 25 kt with gusts up to 30 kt. Seas 7 to
9 ft. Wave Detail: NW 7 ft at 6 seconds and W 5 ft at 12 seconds.
.SUN...N wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 6 ft
at 6 seconds and NW 6 ft at 11 seconds.
.SUN NIGHT...N wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: NW
5 ft at 5 seconds and W 6 ft at 11 seconds.
.MON...N wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: N 5 ft at
6 seconds and NW 6 ft at 11 seconds.
.MON NIGHT...N wind 20 to 25 kt. Seas 7 to 9 ft. Wave Detail: N
7 ft at 8 seconds and NW 5 ft at 10 seconds.

$$

PZZ376-180400-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
856 AM PDT Thu Apr 17 2025

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...N wind 20 to 25 kt with gusts up to 35 kt. Seas
8 to 11 ft, subsiding to 8 to 9 ft this afternoon. Wave Detail:
NW 7 ft at 7 seconds, NW 7 ft at 12 seconds and S 2 ft at
15 seconds.
.TONIGHT...N wind 20 to 25 kt with gusts up to 35 kt. Seas 7 to
10 ft. Wave Detail: NW 8 ft at 7 seconds and NW 5 ft at
11 seconds.
.FRI...N wind 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft.
Wave Detail: N 7 ft at 7 seconds and W 4 ft at 14 seconds.
.FRI NIGHT...N wind 20 to 25 kt with gusts up to 35 kt. Seas 7 to
9 ft. Wave Detail: N 8 ft at 6 seconds and W 4 ft at 14 seconds.
.SAT...N wind 25 to 30 kt. Seas 8 to 11 ft, building to 10 to
12 ft in the afternoon. Wave Detail: NW 11 ft at 8 seconds and W
4 ft at 12 seconds.
.SAT NIGHT...N wind 25 to 30 kt with gusts up to 40 kt. Seas
10 to 13 ft. Wave Detail: NW 11 ft at 8 seconds and W 5 ft at
12 seconds.
.SUN...N wind 25 to 30 kt. Seas 9 to 12 ft. Wave Detail: N 10 ft
at 7 seconds and W 5 ft at 11 seconds.
.SUN NIGHT...N wind 25 to 30 kt. Seas 8 to 11 ft. Wave Detail: N
9 ft at 7 seconds and W 5 ft at 11 seconds.
.MON...N wind 25 to 30 kt. Seas 8 to 10 ft. Wave Detail: N 8 ft
at 9 seconds and NW 6 ft at 10 seconds.
.MON NIGHT...N wind 25 to 30 kt. Seas 9 to 11 ft. Wave Detail: N
9 ft at 10 seconds and NW 5 ft at 10 seconds.

$$