Offshore Forecast
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847
FZPN27 KNHC 050353
OFFPZ7

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
853 PM PDT Sat Oct 4 2025

Offshore Waters Forecast for the E Pacific within 250 nm of
Mexico

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

PMZ001-051600-
Synopsis for the E Pacific within 250 nm of Mexico
853 PM PDT Sat Oct 4 2025

.SYNOPSIS...Tropical Storm Priscilla is near 15.6N 106.7W at 8
PM PDT, and is moving northwest at 3 kt. Maximum sustained winds
are 40 kt with gusts to 50 kt, and the minimum central pressure
is 1000 mb. Priscilla will move to 16.0N 106.8W Sun morning,
16.6N 107.1W Sun evening, strengthen to a hurricane near 17.4N
107.8W Mon morning, 18.4N 108.8W Mon evening, 19.3N 110.0W Tue
morning, and 20.2N 111.4W Tue evening. Priscilla will change
little in intensity as it moves near 22.3N 114.1W late Wed.
Looking ahead, an area of low pressure is expected to form off
the southern coast of Mexico by the middle of next week. Gradual
development of this system is likely thereafter, and a tropical
depression could form during the middle to latter part of next
week while moving west-northwestward to northwestward, near or
parallel to the coast. This system has a medium change of
tropical cyclone formation through 7 days.

$$

PMZ009-051600-
Mexico Border S to 30N within 60 nm of shore-
853 PM PDT Sat Oct 4 2025

.TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell.
Period 11 seconds.
.SUN...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
12 seconds.
.SUN NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
16 seconds.
.MON...NW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds.
.MON NIGHT...NW winds 10 kt. Seas 2 to 4 ft. Period 15 seconds.
.TUE...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 16 seconds.
.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
15 seconds.
.WED...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
15 seconds.
.WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.THU...NW to N winds 10 to 15 kt. Seas 5 to 7 ft. Period
15 seconds.

$$

PMZ011-051600-
30N to Punta Eugenia within 250 nm of shore-
853 PM PDT Sat Oct 4 2025

.TONIGHT...NW winds 15 to 20 kt. Seas 6 to 8 ft in NW swell.
Period 11 seconds.
.SUN...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period
10 seconds.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. Period
10 seconds.
.MON...NW winds 10 to 15 kt. Seas 4 to 6 ft in NW swell. Period
13 seconds.
.MON NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
12 seconds.
.TUE...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft. Period
15 seconds.
.WED...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in SE swell.
Period 15 seconds.
.WED NIGHT...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in SE
swell. Period 15 seconds.
.THU...TROPICAL STORM CONDITIONS POSSIBLE.

$$

PMZ013-051600-
Punta Eugenia to Cabo San Lazaro within 250 nm offshore-
853 PM PDT Sat Oct 4 2025

.TONIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in NW
swell. Period 12 seconds.
.SUN...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell.
Period 12 seconds.
.SUN NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period
14 seconds.
.MON...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell.
Period 14 seconds.
.MON NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in SE to
S swell. Period 13 seconds.
.TUE...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in SE swell.
Period 15 seconds.
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.WED...HURRICANE CONDITIONS POSSIBLE.
.WED NIGHT...HURRICANE CONDITIONS POSSIBLE.
.THU...TROPICAL STORM CONDITIONS POSSIBLE.

$$

PMZ014-051600-
Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of
20N-
853 PM PDT Sat Oct 4 2025

...TROPICAL STORM WARNING...

.TONIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period
13 seconds.
.SUN...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell.
Period 12 seconds.
.SUN NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in W to
NW swell. Period 11 seconds.
.MON...TROPICAL STORM CONDITIONS POSSIBLE. NW to N winds 10 to
15 kt N of 22N, and N 20 to 25 kt S of 22N. Seas 7 to 11 ft in
SE swell. Period 13 seconds.
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. N of 22N, N winds
15 to 20 kt. S of 22N, N winds 30 to 35 kt, increasing to 45 to
50 kt late. Seas 10 to 15 ft. Period 14 seconds.
.TUE...HURRICANE CONDITIONS POSSIBLE.
.TUE NIGHT...HURRICANE CONDITIONS POSSIBLE.
.WED...HURRICANE CONDITIONS POSSIBLE.
.WED NIGHT...HURRICANE CONDITIONS POSSIBLE.
.THU...TROPICAL STORM CONDITIONS POSSIBLE.

$$

PMZ016-051600-
From 17N to 20N Between 110W and 115W including the
Revillagigedo Islands-
853 PM PDT Sat Oct 4 2025

...TROPICAL STORM WARNING...

.TONIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period
13 seconds.
.SUN...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW to N
swell. Period 12 seconds.
.SUN NIGHT...NW to N winds 25 to 30 kt E of 113W, and NW to N
15 to 20 kt W of 113W. Seas 7 to 11 ft in E to SE swell. Period
12 seconds.
.MON...TROPICAL STORM CONDITIONS EXPECTED. E of 113W, NW to N
winds 25 to 30 kt, increasing to 35 to 40 kt in the afternoon. W
of 113W, NW to N winds 15 to 20 kt. Seas 10 to 15 ft in E swell.
Period 12 seconds. Scattered showers and isolated tstms through
the day.
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. E of 113W, NW to N
winds 40 to 45 kt, becoming NW 50 to 60 kt late. W of
113W, NW to N winds 15 to 20 kt. Seas 14 to 22 ft in E swell.
Period 13 seconds. Scattered showers and isolated tstms through
the night. Vsby 1 NM or less.
.TUE...HURRICANE CONDITIONS POSSIBLE.
.TUE NIGHT...HURRICANE CONDITIONS POSSIBLE.
.WED...TROPICAL STORM CONDITIONS POSSIBLE.
.WED NIGHT...SW to W winds 20 to 25 kt. Seas 11 to 17 ft in NW
to N swell. Period 12 seconds.
.THU...SW to W winds 20 to 25 kt. Seas 10 to 15 ft in NW to N
swell. Period 11 seconds.

$$

PMZ017-051600-
Northern Gulf of California-
853 PM PDT Sat Oct 4 2025

.TONIGHT...W to NW winds 10 to 15 kt. Seas 3 ft or less. Period
5 seconds.
.SUN...Variable winds less than 5 kt, becoming NW to N 10 kt in
the afternoon. Seas 3 ft or less. Period 8 seconds.
.SUN NIGHT...SW to W winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.MON...Variable winds less than 5 kt, becoming NW to N 10 kt in
the afternoon. Seas 3 ft or less. Period 10 seconds.
.MON NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.TUE...NW to N winds 10 kt. Seas 3 ft or less. Period
12 seconds.
.TUE NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period
13 seconds.
.WED...Variable winds less than 5 kt, becoming E to SE 10 kt in
the afternoon. Seas 3 ft or less. Period 13 seconds.
.WED NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period
12 seconds.
.THU...SE winds 10 kt. Seas 3 ft or less. Period 11 seconds.

$$

PMZ019-051600-
Central Gulf of California-
853 PM PDT Sat Oct 4 2025

.TONIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period
10 seconds.
.SUN...NW to N winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.SUN NIGHT...NW winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.MON...NW to N winds 10 kt. Seas 3 ft or less. Period
11 seconds.
.MON NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.TUE...NW to N winds 10 kt. Seas 4 to 6 ft in SE to S swell.
Period 13 seconds.
.TUE NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in SE to S
swell. Period 13 seconds.
.WED...NE to E winds 10 to 15 kt, shifting to SE in the
afternoon. Seas 2 to 4 ft. Period 12 seconds.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period
11 seconds.
.THU...SE to S winds 10 kt. Seas 3 ft or less. Period
10 seconds.

$$

PMZ021-051600-
Southern Gulf of California-
853 PM PDT Sat Oct 4 2025

.TONIGHT...SW winds 10 kt. Seas 3 ft or less. Period 17 seconds.
.SUN...Variable winds less than 5 kt, becoming W to NW 10 kt in
the afternoon. Seas 2 to 4 ft. Period 17 seconds.
.SUN NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period
11 seconds.
.MON...NW to N winds 10 kt. Seas 5 to 7 ft in SE to S swell.
Period 12 seconds.
.MON NIGHT...NW winds 10 kt. Seas 6 to 9 ft in SE to S swell.
Period 13 seconds.
.TUE...NE winds 10 to 15 kt, shifting to SE to S in the
afternoon. Seas 8 to 12 ft in SE to S swell. Period 13 seconds.
.TUE NIGHT...SE winds 10 to 15 kt. Seas 8 to 12 ft in S swell.
Period 13 seconds.
.WED...SE winds 10 to 15 kt. Seas 7 to 11 ft in S swell. Period
12 seconds.
.WED NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell.
Period 11 seconds.
.THU...S winds 10 kt. Seas 4 to 6 ft in S swell. Period
10 seconds.

$$

PMZ022-051600-
N of 20N E of 110W to the Entrance of the Gulf of California-
853 PM PDT Sat Oct 4 2025

...TROPICAL STORM WARNING...

.TONIGHT...W to NW winds 10 to 15 kt, shifting to S to SW late.
Seas 5 to 7 ft. Period 18 seconds. Isolated tstms
through the night.
.SUN...NE to E winds 10 to 15 kt, shifting to NW in the
afternoon. Seas 6 to 8 ft in SE to S swell. Period 17 seconds.
Isolated tstms through the day.
.SUN NIGHT...NW winds 15 to 20 kt, becoming N 25 to 30 kt late.
Seas 7 to 11 ft in SE to S swell. Period 12 seconds.
Scattered showers and isolated tstms through the night.
.MON...TROPICAL STORM CONDITIONS EXPECTED. NE winds 30 to
40 kt. Seas 10 to 15 ft in SE to S swell. Period 13 seconds.
Scattered showers and isolated tstms through the day.
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. E to SE winds 40 to
50 kt. Seas 16 to 24 ft in S swell. Period 13 seconds. Scattered
showers and isolated tstms.
.TUE...HURRICANE CONDITIONS POSSIBLE.
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.WED...TROPICAL STORM CONDITIONS POSSIBLE.
.WED NIGHT...S to SW winds 10 to 15 kt. Seas 8 to 12 ft in SW to
W swell. Period 11 seconds.
.THU...SW winds 10 to 15 kt. Seas 7 to 10 ft in W swell. Period
11 seconds.

$$

PMZ024-051600-
Colima and Jalisco within 300 nm offshore S of 20N and E of
110W-
853 PM PDT Sat Oct 4 2025

...HURRICANE WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS. NE winds 35 to 45 kt.
Seas 11 to 17 ft. Period 13 seconds. Scattered showers and
isolated tstms.
.SUN...TROPICAL STORM CONDITIONS EXPECTED. NE winds 45 to
55 kt. Seas 14 to 21 ft in SE swell. Period 11 seconds. Numerous
showers and isolated tstms.
.SUN NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE to E winds
55 to 60 kt. Seas 16 to 25 ft in SE swell. Period 11 seconds.
Numerous showers and isolated tstms. Vsby 1 NM or less.
.MON...HURRICANE CONDITIONS EXPECTED. SE winds 60 to 70 kt.
Seas 19 to 29 ft in SE to S swell. Period 12 seconds. Numerous
showers and isolated tstms. Vsby 1 NM or less.
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. S winds 65 to
75 kt. Seas 21 to 31 ft in S to SW swell. Period 13 seconds.
Scattered showers and isolated tstms. Vsby 1 NM or less.
.TUE...HURRICANE CONDITIONS POSSIBLE.
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.WED...SW winds 20 to 25 kt. Seas 9 to 14 ft in W to NW swell.
Period 11 seconds.
.WED NIGHT...SW to W winds 15 to 20 kt. Seas 7 to 11 ft in W to
NW swell. Period 11 seconds.
.THU...W winds 15 to 20 kt. Seas 7 to 10 ft in W to NW swell.
Period 11 seconds.

$$

PMZ025-051600-
Michoacan and Guerrero within 250 nm offshore-
853 PM PDT Sat Oct 4 2025

...TROPICAL STORM WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS. SE winds 25 to 30 kt
Within 60 nm of shore, and SE to S 35 to 45 kt Elsewhere. Seas
9 to 13 ft. Period 16 seconds. Scattered tstms.
.SUN...TROPICAL STORM CONDITIONS EXPECTED. SE winds 25 to 30 kt
Within 60 nm of shore, and S 40 to 50 kt Elsewhere. Seas 10 to
16 ft. Period 10 seconds. Scattered showers and isolated tstms.
.SUN NIGHT...TROPICAL STORM CONDITIONS EXPECTED. Within 60 nm
of shore, SE to S winds 30 to 35 kt, diminishing to 20 to 25 kt
late. Elsewhere, S winds 35 to 40 kt. Seas 12 to 18 ft
in S to SW swell. Period 10 seconds. Scattered showers and
isolated tstms.
.MON...TROPICAL STORM CONDITIONS EXPECTED. S winds 20 to 25 kt
Within 60 nm of shore, and S to SW 30 to 35 kt Elsewhere. Seas
12 to 18 ft in SW swell. Period 11 seconds. Scattered tstms.
.MON NIGHT...SW winds 15 to 20 kt. Seas 10 to 15 ft in W swell.
Period 11 seconds. Scattered showers and isolated tstms through
the night.
.TUE...SW to W winds 10 to 15 kt. Seas 8 to 12 ft in W to NW
swell. Period 11 seconds.
.TUE NIGHT...W winds 10 to 15 kt. Seas 7 to 10 ft in W to NW
swell. Period 11 seconds.
.WED...W to NW winds 15 to 20 kt. Seas 7 to 10 ft in W to NW
swell. Period 11 seconds.
.WED NIGHT...W to NW winds 15 to 20 kt. Seas 6 to 9 ft in W to
NW swell. Period 11 seconds.
.THU...W to NW winds 15 to 20 kt. Seas 6 to 9 ft in W to NW
swell. Period 11 seconds.

$$

PMZ026-051600-
Oaxaca W of Puerto Angel within 250 nm offshore-
853 PM PDT Sat Oct 4 2025

.TONIGHT...SW to W winds 15 to 20 kt. Seas 6 to 9 ft in SW
swell. Period 16 seconds. Scattered showers and isolated tstms
through the night.
.SUN...SW to W winds 10 to 15 kt N of 14N, and SW 20 to 25 kt S
of 14N. Seas 7 to 10 ft in SW swell. Period 15 seconds.
Scattered showers and isolated tstms through the day.
.SUN NIGHT...SW to W winds 15 to 20 kt. Seas 7 to 10 ft in SW to
W swell. Period 12 seconds. Scattered showers and isolated tstms
through the night.
.MON...SW to W winds 15 to 20 kt. Seas 7 to 10 ft in W swell.
Period 10 seconds. Scattered showers and isolated tstms through
the day.
.MON NIGHT...W winds 10 to 15 kt. Seas 7 to 10 ft in W to NW
swell. Period 11 seconds. Scattered showers and isolated tstms
through the night.
.TUE...W winds 10 to 15 kt. Seas 7 to 10 ft in W to NW swell.
Period 11 seconds.
.TUE NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in W to
NW swell. Period 11 seconds.
.WED...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW
swell. Period 11 seconds.
.WED NIGHT...W to NW winds 15 to 20 kt. Seas 6 to 8 ft in W to
NW swell. Period 11 seconds.
.THU...SW to W winds 15 to 20 kt. Seas 6 to 9 ft in W to NW
swell. Period 11 seconds.

$$

PMZ028-051600-
Oaxaca E of Puerto Angel within 300 nm offshore including the
Gulf of Tehuantepec-
853 PM PDT Sat Oct 4 2025

.TONIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 16 seconds. Scattered showers and isolated tstms
through the night.
.SUN...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 15 seconds. Scattered showers and isolated tstms
through the day.
.SUN NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in SW
swell. Period 17 seconds. Scattered showers and isolated tstms
through the night.
.MON...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in W swell.
Period 16 seconds. Scattered showers and isolated tstms through
the day.
.MON NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in W
swell. Period 15 seconds. Scattered tstms.
.TUE...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW
swell. Period 11 seconds.
.TUE NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in W to
NW swell. Period 11 seconds.
.WED...W winds 15 to 20 kt. Seas 5 to 7 ft. Period 11 seconds.
.WED NIGHT...SW to W winds 15 to 20 kt. Seas 6 to 8 ft in W to
NW swell. Period 11 seconds.
.THU...SW winds 15 to 20 kt. Seas 6 to 9 ft in W to NW swell.
Period 11 seconds.

$$

PMZ029-051600-
Offshore Chiapas E of 94W-
853 PM PDT Sat Oct 4 2025

.TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to
SW swell. Period 17 seconds. Scattered showers and isolated
tstms through the night.
.SUN...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW
swell. Period 16 seconds.
.SUN NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 17 seconds. Scattered tstms.
.MON...NW to N winds 10 kt, shifting to SW to W in the
afternoon. Seas 4 to 6 ft in SW swell. Period 17 seconds.
Scattered showers and isolated tstms through the day.
.MON NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft in W swell.
Period 16 seconds. Scattered showers and isolated tstms through
the night.
.TUE...NE winds 10 to 15 kt, shifting to SE in the afternoon.
Seas 5 to 7 ft. Period 14 seconds.
.TUE NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. Period
12 seconds.
.WED...S winds 10 to 15 kt. Seas 5 to 7 ft in W swell. Period
12 seconds.
.WED NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in W
swell. Period 12 seconds.
.THU...S winds 10 kt. Seas 5 to 7 ft in SW to W swell. Period
12 seconds.

$$

Forecaster Ramos