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(1/5)
Latest Coastal Waters Forecast by KMTR
Issued 12/21/2025 8:25 AM US/Pacific.
Valid through 12/21/2025 9:30 PM US/Pacific.
fzus56 kmtr 211625
cwfmtr
expires:202512220530;;977901
coastal waters forecast for california
national weather service san francisco bay area
825 am pst sun dec 21 2025
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
pzz530-220530-
san pablo bay, suisun bay, the west delta and the san francisco
bay north of the bay bridge-
825 am pst sun dec 21 2025
...small craft advisory in effect until 9 am pst this morning...
...gale warning in effect through this evening...
.today...s wind 20 to 25 kt. gusts up to 35 kt late this morning
and afternoon. rain.
.tonight...s wind 20 to 25 kt with gusts up to 35 kt, becoming sw
15 to 20 kt after midnight. rain.
.mon...w wind 5 to 10 kt. rain. patchy fog.
.mon night...w wind around 5 kt, veering to n after midnight.
rain. patchy fog.
.tue...se wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. patchy fog in the morning. rain.
.tue night...s wind 25 to 30 kt, veering to sw 20 to 25 kt after
midnight. rain.
.wed...s wind 10 to 15 kt, becoming se 15 to 20 kt in the
afternoon. rain.
.wed night...se wind 20 to 25 kt, becoming s 25 to 30 kt after
midnight. rain.
.christmas day...s wind 25 to 30 kt. rain.
.thu night...s wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. rain.
$$
(2/5)
Latest Coastal Waters Forecast by KMTR
Issued 12/21/2025 8:25 AM US/Pacific.
Valid through 12/21/2025 9:30 PM US/Pacific.
fzus56 kmtr 211625
cwfmtr
expires:202512220530;;977898
coastal waters forecast for california
national weather service san francisco bay area
825 am pst sun dec 21 2025
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
pzz545-220530-
coastal waters from point reyes to pigeon point california out to
10 nm-
825 am pst sun dec 21 2025
...small craft advisory in effect until 9 am pst this morning...
...gale warning in effect through this evening...
.today...s wind 20 to 25 kt, rising to 25 to 30 kt this
afternoon. seas 5 to 8 ft. wave detail: s 7 ft at 7 seconds and w
4 ft at 11 seconds. rain until late afternoon, then rain with a
slight chance of tstms late.
.tonight...s wind 25 to 30 kt with gusts up to 40 kt, veering to
w 20 to 25 kt after midnight. seas 6 to 8 ft. wave detail: s 7 ft
at 8 seconds and nw 4 ft at 11 seconds. rain with a slight chance
of tstms in the evening, then rain after midnight.
.mon...nw wind 10 to 15 kt, easing to 5 to 10 kt in the
afternoon. seas 5 to 7 ft. wave detail: sw 5 ft at 8 seconds and
nw 4 ft at 11 seconds. rain.
.mon night...n wind 5 to 10 kt, veering to ne after midnight.
seas 4 to 6 ft. wave detail: nw 5 ft at 11 seconds and sw 4 ft at
11 seconds. rain.
.tue...se wind 20 to 25 kt, rising to 25 to 30 kt with gusts up
to 45 kt in the afternoon. seas 5 to 8 ft, building to 8 to 11 ft
in the afternoon. wave detail: s 8 ft at 8 seconds and nw 7 ft at
12 seconds. rain.
.tue night...s wind 30 to 35 kt with gusts up to 50 kt, veering
to sw 25 to 30 kt with gusts up to 40 kt after midnight. seas
10 to 14 ft. wave detail: s 9 ft at 9 seconds and nw 6 ft at
12 seconds. rain.
.wed...s wind 15 to 20 kt, becoming se 20 to 25 kt in the
afternoon. seas 7 to 10 ft. wave detail: s 7 ft at 9 seconds and
nw 7 ft at 12 seconds. rain.
.wed night...s wind 25 to 35 kt, becoming 30 to 35 kt after
midnight. seas 8 to 11 ft, building to 10 to 12 ft after
midnight. wave detail: s 11 ft at 9 seconds and nw 5 ft at
11 seconds. rain.
.christmas day...s wind 25 to 35 kt. seas 9 to 12 ft, building to
10 to 14 ft in the afternoon. wave detail: sw 13 ft at 12 seconds
and w 3 ft at 14 seconds. rain.
.thu night...s wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. seas 11 to 15 ft. wave detail: sw 13 ft at 9 seconds
and nw 12 ft at 14 seconds. rain.
winds and seas higher in and near tstms.
.....san francisco bar/fourfathom bank forecast.....
in the deep water channel...mixed seas of 3 to 4 feet at 11
seconds.
across the bar...mixed seas of 4 to 5 feet at 11 seconds. maximum
ebb current of 3.2 kt at 04:30 pm sunday and 1.0 kt at 06:09 am
monday.
$$
(3/5)
Latest Coastal Waters Forecast by KMTR
Issued 12/21/2025 8:25 AM US/Pacific.
Valid through 12/21/2025 9:30 PM US/Pacific.
fzus56 kmtr 211625
cwfmtr
expires:202512220530;;977899
coastal waters forecast for california
national weather service san francisco bay area
825 am pst sun dec 21 2025
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
pzz560-220530-
coastal waters from pigeon point to point pinos california out to
10 nm-
825 am pst sun dec 21 2025
...small craft advisory in effect until 9 am pst this morning...
...gale warning in effect through this evening...
.today...s wind 15 to 20 kt, rising to 20 to 25 kt with gusts up
to 40 kt late this morning and afternoon. seas 5 to 7 ft. wave
detail: s 5 ft at 6 seconds and w 5 ft at 11 seconds. rain until
late afternoon, then rain with a slight chance of tstms late.
.tonight...s wind 20 to 25 kt. gusts up to 40 kt in the evening.
seas 5 to 7 ft. wave detail: s 6 ft at 7 seconds and w 4 ft at
11 seconds. a slight chance of tstms in the evening. rain.
.mon...s wind 15 to 20 kt, easing to 10 to 15 kt in the
afternoon. seas 5 to 7 ft. wave detail: s 5 ft at 8 seconds and
nw 4 ft at 11 seconds. rain.
.mon night...se wind 10 to 15 kt. seas 4 to 6 ft. wave detail: sw
4 ft at 9 seconds and nw 5 ft at 12 seconds. rain.
.tue...se wind 20 to 25 kt with gusts up to 40 kt, rising to
30 to 35 kt with gusts up to 55 kt in the afternoon. seas 5 to
8 ft, building to 8 to 11 ft in the afternoon. wave detail: s
8 ft at 8 seconds and nw 5 ft at 12 seconds. rain.
.tue night...s wind 35 to 40 kt with gusts up to 55 kt, becoming
sw 25 to 30 kt with gusts up to 45 kt after midnight. seas 10 to
14 ft. wave detail: s 10 ft at 9 seconds and nw 5 ft at
12 seconds. rain.
.wed...s wind 15 to 20 kt, rising to 25 to 30 kt in the
afternoon. seas 6 to 9 ft. wave detail: s 7 ft at 9 seconds and
nw 6 ft at 13 seconds. rain.
.wed night...s wind 30 to 40 kt. seas 8 to 11 ft, building to
10 to 13 ft after midnight. wave detail: s 11 ft at 9 seconds and
nw 5 ft at 11 seconds. rain.
.christmas day...s wind 25 to 35 kt. seas 10 to 14 ft. wave
detail: sw 14 ft at 10 seconds and nw 2 ft at 11 seconds. rain.
.thu night...s wind 25 to 30 kt, easing to 20 to 25 kt after
midnight. seas 12 to 15 ft. wave detail: sw 14 ft at 9 seconds
and w 14 ft at 15 seconds. rain.
winds and seas higher in and near tstms.
$$
(4/5)
Latest Coastal Waters Forecast by KMTR
Issued 12/21/2025 8:25 AM US/Pacific.
Valid through 12/21/2025 9:30 PM US/Pacific.
fzus56 kmtr 211625
cwfmtr
expires:202512220530;;977893
coastal waters forecast for california
national weather service san francisco bay area
825 am pst sun dec 21 2025
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
pzz570-220530-
waters from point arena to point reyes 10-60 nm-
825 am pst sun dec 21 2025
...small craft advisory in effect until 9 am pst this morning...
...gale warning in effect through this evening...
.today...s wind 20 to 25 kt with gusts up to 35 kt, veering to w
late. seas 8 to 10 ft. wave detail: sw 9 ft at 8 seconds and nw
6 ft at 11 seconds. rain.
.tonight...nw wind 15 to 20 kt, easing to 5 to 10 kt after
midnight. seas 7 to 10 ft. wave detail: sw 9 ft at 8 seconds and
nw 5 ft at 11 seconds. rain, mainly in the evening.
.mon...nw wind 5 to 10 kt. seas around 7 ft. wave detail: sw 6 ft
at 8 seconds and nw 6 ft at 11 seconds. a chance of rain.
.mon night...n wind 5 to 10 kt. seas 7 to 9 ft. wave detail: sw
4 ft at 8 seconds and nw 8 ft at 12 seconds. a chance of rain in
the evening, then rain after midnight.
.tue...ne wind around 10 kt, becoming e 15 to 20 kt in the
afternoon. seas 7 to 10 ft, building to 9 to 12 ft in the
afternoon. wave detail: nw 10 ft at 13 seconds and s 2 ft at
14 seconds. rain.
.tue night...e wind 20 to 25 kt with gusts up to 35 kt, becoming
w 15 to 20 kt after midnight. seas 10 to 12 ft. wave detail: nw
11 ft at 13 seconds and s 7 ft at 13 seconds. rain.
.wed...se wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. seas 9 to 11 ft. wave detail: s 8 ft at 9 seconds and
nw 10 ft at 13 seconds. rain.
.wed night...s wind 25 to 30 kt. seas 10 to 14 ft, building to
13 to 17 ft after midnight. wave detail: s 14 ft at 9 seconds and
nw 7 ft at 11 seconds. rain.
.christmas day...s wind 20 to 25 kt. seas 14 to 17 ft, building
to 15 to 20 ft in the afternoon. wave detail: sw 19 ft at
13 seconds. rain.
.thu night...sw wind 15 to 20 kt. seas 18 to 20 ft, subsiding to
16 to 18 ft after midnight. wave detail: sw 19 ft at 9 seconds
and w 18 ft at 14 seconds. rain.
$$
(5/5)
Latest Coastal Waters Forecast by KMTR
Issued 12/21/2025 8:25 AM US/Pacific.
Valid through 12/21/2025 9:30 PM US/Pacific.
fzus56 kmtr 211625
cwfmtr
expires:202512220530;;977895
coastal waters forecast for california
national weather service san francisco bay area
825 am pst sun dec 21 2025
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
pzz575-220530-
waters from pigeon point to point pinos 10-60 nm-
825 am pst sun dec 21 2025
...small craft advisory in effect through late tonight...
.today...s wind 15 to 20 kt. seas 6 to 8 ft. wave detail: s 7 ft
at 7 seconds and w 6 ft at 11 seconds. rain this morning, then
rain with a slight chance of tstms this afternoon.
.tonight...sw wind 15 to 20 kt. seas 7 to 8 ft. wave detail: s
7 ft at 9 seconds and nw 5 ft at 11 seconds. a slight chance of
tstms in the evening. rain.
.mon...ne wind 10 to 15 kt, backing to n in the afternoon. seas
6 to 8 ft. wave detail: sw 6 ft at 9 seconds and nw 5 ft at
11 seconds. rain.
.mon night...n wind around 10 kt, veering to e after midnight.
seas 6 to 7 ft. wave detail: sw 4 ft at 8 seconds and nw 6 ft at
12 seconds. rain.
.tue...se wind 20 to 25 kt with gusts up to 35 kt, rising to
25 to 30 kt with gusts up to 45 kt in the afternoon. seas 7 to
10 ft, building to 10 to 14 ft in the afternoon. wave detail: s
10 ft at 8 seconds and nw 11 ft at 12 seconds. rain.
.tue night...s wind 30 to 35 kt with gusts up to 50 kt, becoming
sw 20 to 25 kt after midnight. seas 13 to 15 ft, subsiding to
10 to 14 ft after midnight. wave detail: s 10 ft at 9 seconds and
w 10 ft at 12 seconds. rain.
.wed...s wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. seas 9 to 12 ft. wave detail: s 8 ft at 9 seconds and
nw 8 ft at 13 seconds. rain.
.wed night...s wind 25 to 35 kt. seas 10 to 14 ft, building to
13 to 14 ft after midnight. wave detail: s 13 ft at 9 seconds and
nw 6 ft at 12 seconds. rain.
.christmas day...s wind 25 to 30 kt, veering to sw 20 to 25 kt in
the afternoon. seas 12 to 14 ft, building to 13 to 18 ft in the
afternoon. wave detail: sw 15 ft at 12 seconds and w 16 ft at
15 seconds. rain.
.thu night...sw wind 20 to 25 kt. seas 15 to 18 ft. wave detail:
s 15 ft at 8 seconds and w 17 ft at 15 seconds. rain.
winds and seas higher in and near tstms.
$$
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