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(1/8)
Latest Coastal Waters Forecast by KEKA
Issued 8/18/2026 9:56 PM US/Pacific.
Valid through 8/19/2026 10:15 AM US/Pacific.
fzus56 keka 190456
cwfeka
expires:202608191715;;971466
coastal waters forecast for northwest california
national weather service eureka ca
956 pm pdt tue aug 18 2026
waters from pt st george to pt arena and out 60 nm
pzz475-191715-
waters from cape mendocino to pt. arena ca from 10 to 60 nm-
956 pm pdt tue aug 18 2026
...small craft advisory in effect through thursday morning...
.rest of tonight...nw wind 20 to 25 kt. seas 9 ft. wave
detail: n 9 ft at 9 seconds and sw 3 ft at 14 seconds.
.wed...n wind 20 to 25 kt with gusts up to 35 kt. seas
9 ft. wave detail: n 9 ft at 9 seconds and w 3 ft at 14 seconds.
.wed night...n wind 20 to 25 kt. seas 8 ft. wave detail: n
8 ft at 9 seconds and s 2 ft at 15 seconds.
.thu...nw wind 15 to 20 kt. seas 7 ft. wave detail: nw
7 ft at 8 seconds and s 2 ft at 15 seconds.
.thu night...nw wind 15 to 20 kt. seas 7 ft. wave detail:
nw 7 ft at 7 seconds and s 2 ft at 15 seconds.
.fri...nw wind 10 to 15 kt. seas 6 ft. wave detail: nw
6 ft at 7 seconds and s 2 ft at 14 seconds.
.fri night...n wind 10 to 15 kt. seas 6 ft. wave detail:
nw 6 ft at 6 seconds and s 2 ft at 14 seconds.
.sat...n wind 15 to 20 kt. seas 7 ft. wave detail: nw 7 ft
at 7 seconds and s 2 ft at 14 seconds.
.sat night...n wind 20 to 25 kt. seas 7 ft. wave detail:
nw 7 ft at 8 seconds and s 2 ft at 15 seconds.
.sun...n wind 20 to 25 kt. seas 8 ft. wave detail: n 8 ft
at 9 seconds and s 2 ft at 15 seconds.
.sun night...n wind 20 to 25 kt. seas 8 ft. wave detail: n
8 ft at 9 seconds and s 2 ft at 15 seconds.
$$
(2/8)
Latest Coastal Waters Forecast by KEKA
Issued 8/18/2026 9:56 PM US/Pacific.
Valid through 8/19/2026 10:15 AM US/Pacific.
fzus56 keka 190456
cwfeka
expires:202608191715;;971463
coastal waters forecast for northwest california
national weather service eureka ca
956 pm pdt tue aug 18 2026
waters from pt st george to pt arena and out 60 nm
pzz450-191715-
coastal waters from pt. st. george to cape mendocino ca out 10 nm-
956 pm pdt tue aug 18 2026
.rest of tonight...nw wind 5 to 10 kt. seas 5 ft. wave
detail: nw 5 ft at 8 seconds and w 2 ft at 14 seconds. patchy
dense fog.
.wed...nw wind 5 to 10 kt. seas 6 ft. wave detail: nw 5 ft
at 9 seconds and w 3 ft at 13 seconds. patchy dense fog.
.wed night...nw wind 5 to 10 kt. seas 5 ft. wave detail:
nw 5 ft at 9 seconds and sw 2 ft at 14 seconds. patchy dense fog.
patchy drizzle.
.thu...nw wind 5 to 10 kt. seas 5 ft. wave detail: nw 5 ft
at 9 seconds and sw 1 foot at 15 seconds. patchy dense fog.
.thu night...nw wind 5 to 10 kt. seas 4 ft. wave detail:
nw 4 ft at 9 seconds and sw 1 foot at 15 seconds.
.fri...nw wind 5 kt. seas 4 ft. wave detail: nw
4 ft at 9 seconds and sw 1 foot at 14 seconds.
.fri night...n wind 5 kt. seas 4 ft. wave detail:
nw 3 ft at 9 seconds and sw 1 foot at 14 seconds.
.sat...n wind 5 to 10 kt. seas 4 ft. wave detail: nw 3 ft
at 8 seconds and sw 1 foot at 14 seconds.
.sat night...n wind 5 to 10 kt. seas 4 ft. wave detail: nw
4 ft at 7 seconds and sw 1 foot at 15 seconds.
.sun...n wind 5 to 10 kt. seas 6 ft. wave detail: nw 5 ft
at 9 seconds.
.sun night...n wind 5 to 10 kt. seas 6 ft. wave detail: nw
5 ft at 8 seconds.
$$
(3/8)
Latest Coastal Waters Forecast by KEKA
Issued 8/18/2026 9:56 PM US/Pacific.
Valid through 8/19/2026 10:15 AM US/Pacific.
fzus56 keka 190456
cwfeka
expires:202608191715;;971465
coastal waters forecast for northwest california
national weather service eureka ca
956 pm pdt tue aug 18 2026
waters from pt st george to pt arena and out 60 nm
pzz455-191715-
coastal waters from cape mendocino to pt. arena ca out 10 nm-
956 pm pdt tue aug 18 2026
...small craft advisory in effect until 3 am pdt wednesday...
.rest of tonight...nw wind 20 to 25 kt. seas 7 ft. wave
detail: nw 7 ft at 8 seconds and sw 3 ft at 14 seconds. patchy
dense fog late this evening.
.wed...nw wind 15 to 20 kt. seas 7 ft. wave detail: nw
6 ft at 9 seconds and sw 3 ft at 14 seconds. patchy dense fog.
.wed night...nw wind 15 to 20 kt. seas 6 ft. wave detail:
nw 6 ft at 9 seconds and sw 2 ft at 15 seconds.
.thu...nw wind 10 to 15 kt. seas 6 ft. wave detail: nw
6 ft at 8 seconds and s 2 ft at 15 seconds.
.thu night...nw wind 10 to 15 kt. seas 6 ft. wave detail:
nw 6 ft at 8 seconds and s 2 ft at 15 seconds.
.fri...nw wind 5 to 10 kt. seas 5 ft. wave detail: nw 5 ft
at 7 seconds and s 2 ft at 14 seconds.
.fri night...n wind 10 to 15 kt. seas 5 ft. wave detail:
nw 5 ft at 7 seconds and s 2 ft at 14 seconds.
.sat...nw wind 15 to 20 kt. seas 5 ft. wave detail: nw
5 ft at 7 seconds and s 2 ft at 14 seconds.
.sat night...n wind 15 to 20 kt. seas 5 ft. wave detail:
nw 5 ft at 7 seconds and s 2 ft at 15 seconds.
.sun...nw wind 10 to 15 kt. seas 5 ft. wave detail: nw
5 ft at 9 seconds and s 2 ft at 15 seconds.
.sun night...n wind 10 to 15 kt. seas 6 ft. wave detail:
nw 6 ft at 9 seconds and s 2 ft at 16 seconds. patchy fog.
$$
(4/8)
Latest Coastal Waters Forecast by KEKA
Issued 8/18/2026 9:56 PM US/Pacific.
Valid through 8/19/2026 10:15 AM US/Pacific.
fzus56 keka 190456
cwfeka
expires:202608191715;;971464
coastal waters forecast for northwest california
national weather service eureka ca
956 pm pdt tue aug 18 2026
waters from pt st george to pt arena and out 60 nm
pzz470-191715-
waters from pt. st. george to cape mendocino ca from 10 to 60 nm-
956 pm pdt tue aug 18 2026
...small craft advisory in effect through wednesday evening...
.rest of tonight...nw wind 20 to 25 kt. seas 8 ft. wave
detail: n 8 ft at 9 seconds and sw 3 ft at 14 seconds.
.wed...n wind 20 to 25 kt. seas 8 ft. wave detail: n 8 ft
at 9 seconds and w 3 ft at 13 seconds.
.wed night...n wind 15 to 20 kt. seas 7 ft. wave detail:
nw 7 ft at 8 seconds and s 2 ft at 15 seconds.
.thu...n wind 10 to 15 kt. seas 6 ft. wave detail: nw 6 ft
at 8 seconds and s 2 ft at 15 seconds.
.thu night...n wind 5 to 10 kt. seas 5 ft. wave detail: nw
5 ft at 8 seconds and s 2 ft at 15 seconds.
.fri...nw wind 5 to 10 kt. seas 5 ft. wave detail: nw 4 ft
at 8 seconds and s 2 ft at 14 seconds.
.fri night...n wind 5 to 10 kt. seas 4 ft. wave detail: nw
4 ft at 8 seconds and s 2 ft at 14 seconds.
.sat...n wind 10 to 15 kt. seas 5 ft. wave detail: nw 4 ft
at 8 seconds and s 2 ft at 14 seconds.
.sat night...n wind 15 to 20 kt. seas 6 ft. wave detail: n
6 ft at 7 seconds and s 2 ft at 15 seconds.
.sun...n wind 20 to 25 kt. seas 8 ft. wave detail: n 8 ft
at 9 seconds and s 2 ft at 15 seconds.
.sun night...n wind 20 to 25 kt. seas 8 ft. wave detail: n
8 ft at 9 seconds and s 2 ft at 16 seconds.
$$
(5/8)
Latest Coastal Waters Forecast by KMFR
Issued 8/18/2026 9:21 PM US/Pacific.
Valid through 8/19/2026 10:00 AM US/Pacific.
fzus56 kmfr 190421
cwfmfr
expires:202608191700;;970631
coastal waters forecast
national weather service medford, or
921 pm pdt tue aug 18 2026
coastal waters from florence oregon to point st. george
california and westward 60 nm.
pzz356-191700-
coastal waters from cape blanco or to pt. st. george ca out 10 nm-
921 pm pdt tue aug 18 2026
...small craft advisory in effect through wednesday evening...
.rest of tonight...n wind 20 to 25 kt with gusts up to 35 kt.
seas 5 to 8 ft. wave detail: nw 7 ft at 6 seconds, sw 2 ft at
14 seconds and w 2 ft at 14 seconds. patchy dense fog.
.wed...n wind 20 to 25 kt, rising to 25 to 30 kt in the
afternoon. seas 5 to 8 ft. wave detail: nw 6 ft at 6 seconds, w
3 ft at 12 seconds and sw 2 ft at 14 seconds. patchy dense fog in
the morning.
.wed night...n wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. gusts up to 35 kt. seas 5 to 8 ft, subsiding to 4 to
6 ft after midnight. wave detail: nw 6 ft at 6 seconds, w 3 ft at
12 seconds and sw 2 ft at 15 seconds.
.thu...nw wind 10 to 15 kt. seas 3 to 5 ft. wave detail: nw 3 ft
at 5 seconds, w 3 ft at 12 seconds and sw 2 ft at 15 seconds.
areas of fog in the morning.
.thu night...nw wind 10 to 15 kt, becoming n around 5 kt after
midnight. seas 3 to 4 ft. wave detail: nw 2 ft at 5 seconds, w
3 ft at 11 seconds and sw 2 ft at 15 seconds.
.fri...light and variable winds, becoming w around 5 kt in the
afternoon. seas around 3 ft. wave detail: w 2 ft at 10 seconds
and sw 2 ft at 14 seconds.
.fri night...n wind around 5 kt. seas 3 to 4 ft. wave detail: w
2 ft at 10 seconds and sw 2 ft at 14 seconds.
.sat...n wind around 5 kt, backing to nw in the afternoon. seas
3 to 5 ft. wave detail: nw 2 ft at 4 seconds and nw 4 ft at
8 seconds.
.sat night...n wind 15 to 20 kt. seas 4 to 6 ft. wave detail: n
5 ft at 6 seconds and w 2 ft at 9 seconds.
.sun...n wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. seas 5 to 7 ft. wave detail: n 6 ft at 5 seconds and w
2 ft at 9 seconds.
.sun night...n wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. seas 5 to 8 ft, subsiding to 4 to 6 ft after midnight.
$$
(6/8)
Latest Coastal Waters Forecast by KMFR
Issued 8/18/2026 9:21 PM US/Pacific.
Valid through 8/19/2026 10:00 AM US/Pacific.
fzus56 kmfr 190421
cwfmfr
expires:202608191700;;970633
coastal waters forecast
national weather service medford, or
921 pm pdt tue aug 18 2026
coastal waters from florence oregon to point st. george
california and westward 60 nm.
pzz376-191700-
waters from cape blanco or to pt. st. george ca from 10 to 60 nm-
921 pm pdt tue aug 18 2026
...small craft advisory in effect through wednesday evening...
.rest of tonight...n wind 20 to 25 kt with gusts up to 35 kt.
seas 5 to 8 ft. wave detail: n 6 ft at 5 seconds, s 2 ft at
14 seconds and w 2 ft at 14 seconds. patchy very light drizzle.
patchy dense fog late.
.wed...n wind 20 to 25 kt with gusts up to 30 kt. seas 5 to 8 ft.
wave detail: n 6 ft at 5 seconds, w 3 ft at 12 seconds and s 2 ft
at 14 seconds. patchy very light drizzle in the morning. patchy
dense fog in the morning.
.wed night...n wind 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: n 6 ft at 5 seconds, w 3 ft at 12 seconds and
s 2 ft at 15 seconds.
.thu...nw wind 10 to 15 kt. seas 4 to 5 ft. wave detail: nw 4 ft
at 5 seconds, w 3 ft at 12 seconds and s 2 ft at 15 seconds.
.thu night...nw wind 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas around 4 ft. wave detail: nw 2 ft at 4 seconds, w
3 ft at 11 seconds and s 2 ft at 15 seconds.
.fri...nw wind around 5 kt. seas around 3 ft. wave detail: w 2 ft
at 10 seconds and s 2 ft at 14 seconds.
.fri night...nw wind 5 to 10 kt. seas around 4 ft. wave detail: w
2 ft at 10 seconds and s 2 ft at 14 seconds.
.sat...n wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
seas 4 to 5 ft. wave detail: nw 2 ft at 4 seconds, nw 4 ft at
8 seconds and s 2 ft at 14 seconds.
.sat night...n wind 15 to 20 kt. seas 5 to 6 ft, building to 6 to
8 ft after midnight. wave detail: n 7 ft at 7 seconds, w 2 ft at
9 seconds and s 2 ft at 14 seconds.
.sun...n wind 20 to 25 kt. seas 7 to 9 ft. wave detail: n 8 ft at
7 seconds, w 2 ft at 9 seconds and s 2 ft at 14 seconds.
.sun night...n wind 20 to 25 kt. seas 7 to 8 ft.
$$
(7/8)
Latest Coastal Waters Forecast by KMTR
Issued 8/18/2026 8:10 PM US/Pacific.
Valid through 8/19/2026 9:15 AM US/Pacific.
fzus56 kmtr 190310
cwfmtr
expires:202608191615;;968227
coastal waters forecast for california
national weather service san francisco bay area
810 pm pdt tue aug 18 2026
central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries
pzz540-191615-
coastal waters from point arena to point reyes california out to
10 nm-
810 pm pdt tue aug 18 2026
...small craft advisory in effect from wednesday afternoon
through late wednesday night...
.tonight...nw wind 10 to 15 kt. seas 6 to 7 ft. wave detail: nw
7 ft at 7 seconds and s 2 ft at 14 seconds.
.wed...nw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. seas 6 to 8 ft. wave detail: nw 7 ft at 8 seconds and
s 2 ft at 15 seconds. patchy dense fog in the morning.
.wed night...nw wind 15 to 20 kt. seas 6 to 8 ft. wave detail: nw
8 ft at 7 seconds and sw 2 ft at 15 seconds.
.thu...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 6 to 7 ft. wave detail: nw 7 ft at 7 seconds and
s 2 ft at 15 seconds.
.thu night...nw wind 15 to 20 kt. seas 6 to 8 ft. wave detail: nw
7 ft at 7 seconds and s 2 ft at 14 seconds.
.fri...nw wind 15 to 20 kt. seas 4 to 6 ft. wave detail: nw 5 ft
at 6 seconds and s 2 ft at 14 seconds.
.fri night...nw wind 15 to 20 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 6 seconds.
.sat...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 4 to 5 ft. wave detail: nw 5 ft at 7 seconds and
s 2 ft at 14 seconds.
.sat night...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 4 to 6 ft. wave detail: nw 5 ft at 7 seconds.
.sun...nw wind 10 to 15 kt, easing to 5 to 10 kt in the
afternoon. seas 4 to 5 ft. wave detail: nw 5 ft at 8 seconds and
s 2 ft at 15 seconds.
.sun night...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: nw
4 ft at 8 seconds and s 2 ft at 15 seconds.
$$
(8/8)
Latest Coastal Waters Forecast by KMTR
Issued 8/18/2026 8:10 PM US/Pacific.
Valid through 8/19/2026 9:15 AM US/Pacific.
fzus56 kmtr 190310
cwfmtr
expires:202608191615;;968223
coastal waters forecast for california
national weather service san francisco bay area
810 pm pdt tue aug 18 2026
central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries
pzz570-191615-
waters from point arena to point reyes 10-60 nm-
810 pm pdt tue aug 18 2026
...small craft advisory in effect through late wednesday night...
.tonight...nw wind 15 to 20 kt. seas 8 to 9 ft. wave detail: nw
8 ft at 7 seconds and s 2 ft at 14 seconds.
.wed...nw wind 20 to 25 kt, easing to 15 to 20 kt in the
afternoon. seas 9 to 10 ft. wave detail: nw 9 ft at 8 seconds and
s 2 ft at 15 seconds.
.wed night...nw wind around 20 kt. seas around 9 ft. wave detail:
nw 9 ft at 8 seconds and s 2 ft at 15 seconds.
.thu...nw wind 15 to 20 kt. seas 8 to 9 ft. wave detail: nw 8 ft
at 7 seconds and s 2 ft at 15 seconds.
.thu night...nw wind 15 to 20 kt. seas 7 to 8 ft. wave detail: nw
7 ft at 6 seconds and s 2 ft at 14 seconds.
.fri...nw wind 15 to 20 kt, easing to 10 to 15 kt in the
afternoon. seas 5 to 6 ft. wave detail: nw 5 ft at 6 seconds and
s 2 ft at 14 seconds.
.fri night...nw wind 15 to 20 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 6 seconds and s 2 ft at 14 seconds.
.sat...nw wind 15 to 20 kt. seas 6 to 7 ft. wave detail: nw 6 ft
at 6 seconds and s 2 ft at 14 seconds.
.sat night...nw wind 20 to 25 kt. seas 6 to 7 ft. wave detail: nw
7 ft at 8 seconds and s 2 ft at 14 seconds.
.sun...nw wind 20 to 25 kt, easing to 15 to 20 kt in the
afternoon. seas 5 to 7 ft. wave detail: nw 7 ft at 8 seconds and
s 2 ft at 15 seconds.
.sun night...nw wind 15 to 20 kt. seas 5 to 7 ft. wave detail: nw
6 ft at 8 seconds and s 2 ft at 15 seconds.
$$
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