643 
FZPN27 KNHC 110240
OFFPZ7

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
740 PM PDT Sat Oct 10 2026

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.

PMZ001-111445-
Synopsis for the E Pacific within 250 nm of Mexico
740 PM PDT Sat Oct 10 2026

.SYNOPSIS...Hurricane Simon is near 18.2N 104.8W at 8 PM PDT, 
and is moving north at 4 kt. Maximum sustained winds are 135 kt 
with gusts to 165 kt, and the minimum central pressure is 928 mb.
Simon will move to 19.1N 105.0W Sun morning, 20.1N 105.3W Sun 
evening, weaken to a tropical storm near 21.1N 105.5W Mon 
morning, 22.0N 105.6W Mon evening, move inland and weaken to a 
tropical depression near 23.0N 105.9W Tue morning, and dissipate 
Tue evening. Meanwhile, Post-Tropical Cyclone Rachel is near 
30.0N 116.5W at 8 PM PDT, and is moving north-northeast at 31 kt.
Maximum sustained winds are 50 kt with gusts to 60 kt, and the 
minimum central pressure is 987 mb. Rachel will move to 34.5N 
114.9W Sun morning, and dissipate Sun evening. Expect increasing
winds and building seas over the northern Gulf of California 
tonight into Sun as Rachel approaches Baja California Norte. 

$$

PMZ009-111445-
Mexico Border S to 30N within 60 nm of shore-
740 PM PDT Sat Oct 10 2026

...TROPICAL STORM WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS. N of 31N, N winds 40 to
45 kt, becoming NW to N 25 to 30 kt late. S of 31N, NE
to E winds 35 to 40 kt, becoming W 25 to 30 kt late.
Seas 3 to 5 ft, building to 9 to 13 ft in SW swell late. Period
14 seconds. Scattered tstms through the night. 
.SUN...N of 31N, SW to W winds 20 to 25 kt, diminishing to 10 to
15 kt in the afternoon. S of 31N, SW to W winds 15 to 20 kt,
shifting to W 10 kt in the afternoon. Seas 8 to 12 ft in SW
swell. Period 11 seconds. Scattered showers through the day. 
.SUN NIGHT...SW to W winds 10 kt N of 31N, and variable less
than 5 kt S of 31N. Seas 6 to 9 ft in W to NW swell. Period
10 seconds. 
.MON...N of 31N, W to NW winds 10 kt. S of 31N, variable winds
less than 5 kt, becoming NW 10 kt in the afternoon. Seas 5 to
7 ft in W to NW swell. Period 13 seconds. 
.MON NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW
swell. Period 14 seconds. 
.TUE...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell.
Period 15 seconds. 
.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
16 seconds. 
.WED...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
16 seconds. 
.WED NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
15 seconds. 
.THU...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
15 seconds. 

$$

PMZ011-111445-
30N to Punta Eugenia within 250 nm of shore-
740 PM PDT Sat Oct 10 2026

...TROPICAL STORM WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS. Within 60 nm of the
coast, S to SW winds 45 to 50 kt, becoming SW to W 15 to 20 kt
late. Elsewhere, NW winds 35 to 40 kt, becoming W
20 to 25 kt late. Seas 10 to 15 ft in SW swell. Period
13 seconds. Scattered tstms through the night. 
.SUN...W winds 15 to 20 kt. Seas 8 to 12 ft in SW to W swell.
Period 11 seconds. 
.SUN NIGHT...NW to N winds 10 kt. Seas 6 to 9 ft in NW swell.
Period 10 seconds. 
.MON...Within 60 nm of the coast, variable winds less than 5 kt,
becoming SW to W 10 kt in the afternoon. Elsewhere, NW winds
10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 11 seconds. 
.MON NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft in NW swell.
Period 11 seconds. 
.TUE...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell.
Period 13 seconds. 
.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW
swell. Period 15 seconds. 
.WED...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. 
.WED NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period
15 seconds. 
.THU...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds. 

$$

PMZ013-111445-
Punta Eugenia to Cabo San Lazaro within 250 nm offshore-
740 PM PDT Sat Oct 10 2026

...TROPICAL STORM WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. Within 60 nm of
shore, SW winds 15 to 20 kt. Elsewhere, SW to W winds 25 to
35 kt, diminishing to 15 to 20 kt late. Seas 11 to 17 ft in SW 
to W swell. Period 17 seconds. 
.SUN...SW to W winds 10 to 15 kt. Seas 7 to 10 ft in SW swell.
Period 11 seconds. 
.SUN NIGHT...SW winds 10 kt. Seas 6 to 8 ft in S to SW swell.
Period 12 seconds. 
.MON...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in SW swell.
Period 15 seconds. 
.MON NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in SW
swell. Period 14 seconds. 
.TUE...NW winds 10 to 15 kt. Seas 6 to 8 ft in SW to W swell.
Period 16 seconds. 
.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW
swell. Period 16 seconds. 
.WED...NW to N winds 15 to 20 kt. Seas 5 to 7 ft in NW swell.
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 4 to 6 ft. Period
15 seconds. 

$$

PMZ014-111445-
Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of
20N-
740 PM PDT Sat Oct 10 2026

.TONIGHT...W winds 15 to 20 kt. Seas 7 to 10 ft in SW swell.
Period 16 seconds. 
.SUN...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in SW swell.
Period 15 seconds. 
.SUN NIGHT...SW winds 10 kt. Seas 6 to 8 ft in S to SW swell.
Period 11 seconds. 
.MON...SW to W winds 10 kt. Seas 6 to 8 ft in S to SW swell.
Period 14 seconds. 
.MON NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 16 seconds. 
.TUE...N winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell.
Period 16 seconds. 
.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in SW
swell. Period 15 seconds. 
.WED...N winds 10 to 15 kt. Seas 5 to 7 ft. Period 15 seconds. 
.WED NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds. 
.THU...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds. 

$$

PMZ016-111445-
From 17N to 20N Between 110W and 115W including the
Revillagigedo Islands-
740 PM PDT Sat Oct 10 2026

.TONIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 16 seconds. 
.SUN...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 15 seconds. Scattered showers through the day. 
.SUN NIGHT...S winds 10 kt. Seas 6 to 8 ft in S to SW swell.
Period 14 seconds. Scattered showers through the night. 
.MON...SE to S winds 10 kt, shifting to SW in the afternoon.
Seas 5 to 7 ft in S to SW swell. Period 17 seconds. 
.MON NIGHT...N winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 16 seconds. 
.TUE...N to NE winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 15 seconds. 
.TUE NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in SW
swell. Period 15 seconds. 
.WED...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NW swell.
Period 15 seconds. 
.WED NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NW
swell. Period 14 seconds. 
.THU...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds. 

$$

PMZ017-111445-
Northern Gulf of California-
740 PM PDT Sat Oct 10 2026

...TROPICAL STORM WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS. S winds 40 to 45 kt,
becoming S to SW 25 to 30 kt late. Seas 3 ft or less,
building to 5 to 7 ft late. Period 10 seconds. 
.SUN...S to SW winds 25 to 30 kt. Seas 6 to 9 ft in S to SW
swell. Period 10 seconds. Scattered showers and isolated tstms
through the day. 
.SUN NIGHT...SW winds 20 to 25 kt. Seas 5 to 7 ft. Period
9 seconds. 
.MON...S to SW winds 20 to 25 kt. Seas 4 to 6 ft. Period
6 seconds. 
.MON NIGHT...SW winds 20 to 25 kt. Seas 3 ft or less, building
to 3 to 5 ft late. Period 5 seconds. 
.TUE...W to NW winds 15 to 20 kt. Seas 3 to 5 ft, subsiding to
3 ft or less in the afternoon. Period 5 seconds. 
.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 3 ft or less.
Period 5 seconds. 
.WED...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period
3 seconds. 
.WED NIGHT...NW to N winds 15 to 20 kt. Seas 3 ft or less.
Period 2 seconds. 
.THU...NW to N winds 15 to 20 kt. Seas 2 to 4 ft. Period
4 seconds. 

$$

PMZ019-111445-
Central Gulf of California-
740 PM PDT Sat Oct 10 2026

.TONIGHT...SW winds 20 to 25 kt. Seas 3 ft or less, building to
2 to 4 ft late. Period 12 seconds. 
.SUN...SW winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. 
.SUN NIGHT...SW winds 15 to 20 kt. Seas 3 ft or less. Period
12 seconds. 
.MON...SW to W winds 10 kt, shifting to S in the afternoon. Seas
3 ft or less. Period 11 seconds. 
.MON NIGHT...S winds 10 kt, shifting to SW to W late.
Seas 3 ft or less. Period 12 seconds. 
.TUE...NW winds 10 kt. Seas 3 ft or less. Period 9 seconds. 
.TUE NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period
16 seconds. 
.WED...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period
15 seconds. 
.WED NIGHT...NW winds 15 to 20 kt. Seas 3 ft or less. Period
15 seconds. 
.THU...NW winds 10 to 15 kt. Seas 3 ft or less. Period
15 seconds. 

$$

PMZ021-111445-
Southern Gulf of California-
740 PM PDT Sat Oct 10 2026

.TONIGHT...W winds 15 to 20 kt. Seas 3 to 5 ft. Period
16 seconds. 
.SUN...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. 
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
15 seconds. 
.MON...S winds 10 kt, shifting to W in the afternoon. Seas 2 to
4 ft. Period 15 seconds. 
.MON NIGHT...W to NW winds 10 to 15 kt. Seas 2 to 4 ft. Period
15 seconds. 
.TUE...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 17 seconds. 
.TUE NIGHT...NW winds 15 to 20 kt. Seas 2 to 4 ft. Period
16 seconds. 
.WED...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. 
.WED NIGHT...NW winds 15 to 20 kt. Seas 3 to 5 ft. Period
15 seconds. 
.THU...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period
15 seconds. 

$$

PMZ022-111445-
N of 20N E of 110W to the Entrance of the Gulf of California-
740 PM PDT Sat Oct 10 2026

...HURRICANE WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NW winds 20 to
25 kt. Seas 6 to 9 ft in S swell. Period 16 seconds. Scattered
showers through the night. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. NW winds 20 to
25 kt, becoming W to NW 45 to 50 kt in the afternoon. Seas 7 to
10 ft. Period 16 seconds. Scattered showers through the day. 
.SUN NIGHT...TROPICAL STORM CONDITIONS EXPECTED. W to NW winds
50 to 65 kt. Seas 6 to 8 ft. Period 15 seconds. Scattered
showers through the night. 
.MON...TROPICAL STORM CONDITIONS EXPECTED. NW winds 45 to
50 kt, diminishing to 25 to 30 kt in the afternoon. Seas 5 to
7 ft. Period 15 seconds. 
.MON NIGHT...NW winds 25 to 30 kt, becoming NW to N 15 to 20 kt
late. Seas 4 to 6 ft. Period 17 seconds. 
.TUE...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
16 seconds. 
.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
16 seconds. 
.WED...NW to N winds 10 to 15 kt. Seas 4 to 6 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 3 to 5 ft. Period
15 seconds. 

$$

PMZ024-111445-
Colima and Jalisco within 300 nm offshore S of 20N and E of
110W-
740 PM PDT Sat Oct 10 2026

...HURRICANE WARNING...

.TONIGHT...HURRICANE CONDITIONS. W to NW winds 105 to 125 kt.
Seas 12 to 18 ft. Period 14 seconds. Numerous showers and
isolated tstms through the night. Vsby 1 NM or less. 
.SUN...HURRICANE CONDITIONS EXPECTED. W to NW winds 100 to
120 kt, diminishing to 65 to 75 kt in the afternoon. Seas 9 to
14 ft, subsiding to 7 to 10 ft in the afternoon. Period
15 seconds. Scattered tstms through the day. 
.SUN NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NW winds 45 to
50 kt, becoming W to NW 10 kt late. Seas 6 to 8 ft.
Period 15 seconds. Scattered showers through the night. 
.MON...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 17 seconds. 
.MON NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 17 seconds. Scattered showers through the night. 
.TUE...N to NE winds 10 to 15 kt. Seas 5 to 7 ft. Period
16 seconds. 
.TUE NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds. 
.WED...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds. 
.WED NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds. 
.THU...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. 

$$

PMZ025-111445-
Michoacan and Guerrero within 250 nm offshore-
740 PM PDT Sat Oct 10 2026

...TROPICAL STORM WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS. S to SW winds 40 to
45 kt, diminishing to 25 to 30 kt late. Seas 8 to
12 ft in S to SW swell. Period 13 seconds. Scattered tstms
through the night. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. SW winds 15 to
20 kt, shifting to W to NW 10 to 15 kt in the afternoon. Seas
6 to 9 ft in S to SW swell. Period 13 seconds. Scattered showers
through the day. 
.SUN NIGHT...NW winds 10 kt. Seas 6 to 8 ft in S to SW swell.
Period 15 seconds. 
.MON...N winds 10 kt, shifting to W in the afternoon. Seas 5 to
7 ft in S to SW swell. Period 17 seconds. 
.MON NIGHT...W to NW winds 10 kt, shifting to N to NE late. Seas
5 to 7 ft in S to SW swell. Period 17 seconds. 
.TUE...NE winds 10 kt, shifting to SE in the afternoon. Seas
4 to 6 ft in S to SW swell. Period 16 seconds. 
.TUE NIGHT...Variable winds less than 5 kt, becoming NE to E
10 kt late. Seas 4 to 6 ft in S to SW swell. Period
15 seconds. 
.WED...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
15 seconds. 
.WED NIGHT...SW to W winds 10 kt, shifting to NW to N late. Seas
4 to 6 ft in S to SW swell. Period 15 seconds. 
.THU...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. 

$$

PMZ026-111445-
Oaxaca W of Puerto Angel within 250 nm offshore-
740 PM PDT Sat Oct 10 2026

.TONIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 14 seconds. Scattered showers through the night. 
.SUN...Variable winds less than 5 kt, becoming W 10 kt in the
afternoon. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. 
.SUN NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in S
to SW swell. Period 14 seconds. 
.MON...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period
17 seconds. 
.MON NIGHT...SE to S winds 10 kt, shifting to NW late. Seas 5 to
7 ft in S to SW swell. Period 17 seconds.
Scattered showers through the night. 
.TUE...N to NE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 16 seconds. 
.TUE NIGHT...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds. 
.WED...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
15 seconds. 
.WED NIGHT...NE to E winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 15 seconds. 
.THU...NE winds 10 to 15 kt, shifting to E to SE in the
afternoon. Seas 3 to 5 ft. Period 14 seconds. 

$$

PMZ028-111445-
Oaxaca E of Puerto Angel within 300 nm offshore including the
Gulf of Tehuantepec-
740 PM PDT Sat Oct 10 2026

.TONIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period
16 seconds. Scattered showers through the night. 
.SUN...N winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. 
.SUN NIGHT...N of 14N, W to NW winds 15 to 20 kt, shifting to N
20 to 25 kt late. S of 14N, N to NE winds 10 kt. Seas
5 to 7 ft. Period 15 seconds. Scattered showers through the
night. 
.MON...NE winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds.
Scattered showers through the day. 
.MON NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. Period
17 seconds. Scattered showers through the night. 
.TUE...NE winds 15 to 20 kt. Seas 4 to 6 ft. Period 16 seconds. 
.TUE NIGHT...NW to N winds 20 to 25 kt N of 14N, and E 10 to
15 kt S of 14N. Seas 4 to 6 ft. Period 15 seconds. 
.WED...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Period
15 seconds. 
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Period
15 seconds. 
.THU...SE winds 15 to 20 kt. Seas 3 to 5 ft. Period 14 seconds. 

$$

PMZ029-111445-
Offshore Chiapas E of 94W-
740 PM PDT Sat Oct 10 2026

.TONIGHT...NE to E winds 10 kt, shifting to N late.
Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered
showers through the night. 
.SUN...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
16 seconds. 
.SUN NIGHT...SE to S winds 10 to 15 kt, shifting to E late. Seas
4 to 6 ft in S to SW swell. Period 15 seconds.
Scattered showers through the night. 
.MON...SE winds 10 kt in the morning, becoming variable winds
less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period
16 seconds. 
.MON NIGHT...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 17 seconds. Scattered showers through the night. 
.TUE...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 16 seconds. 
.TUE NIGHT...Variable winds less than 5 kt, becoming S to SW
10 kt late. Seas 4 to 6 ft in S to SW swell. Period
15 seconds. 
.WED...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW
swell. Period 15 seconds. 
.WED NIGHT...Variable winds less than 5 kt, becoming SE to S
10 kt late. Seas 3 to 5 ft. Period 15 seconds. 
.THU...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW
swell. Period 14 seconds. 

$$

Forecaster AL