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Offshore Waters Forecast (E Pacific Offshore of Mexico)



129 
FZPN27 KNHC 210941
OFFPZ7

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
241 AM PDT Sun Apr 21 2019

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.

PMZ001-212145-
Synopsis for the E Pacific within 250 nm of Mexico
241 AM PDT Sun Apr 21 2019

.SYNOPSIS...Strong N winds over the Gulf of Tehuantepec will 
diminish to gentle this afternoon. Fresh to strong SW to W winds
across the northern Gulf of California will diminish this morning.
A weakening cold front or trough will cross the region today 
with fresh winds developing off Baja California Norte and seas 
building to 9 ft. NW swell will continue impacting the northern 
waters through Mon night, then seas will subside through midweek.

$$

PMZ009-212145-
Mexico Border S to 29N within 60 nm of shore-
241 AM PDT Sun Apr 21 2019

.TODAY...NW winds 15 to 20 kt. Seas 6 to 8 ft. Period
12 seconds. 
.TONIGHT...NW winds 15 to 20 kt. Seas 6 to 8 ft in W to NW
swell. Period 12 seconds. 
.MON...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW
swell. Period 11 seconds. 
.MON NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW
swell. Period 11 seconds. 
.TUE...NW winds 5 to 10 kt. Seas 5 to 7 ft in W to NW swell.
Period 11 seconds. 
.TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds. 
.WED...NW winds 5 to 10 kt. Seas 3 to 5 ft in W to NW swell.
Period 14 seconds. 
.WED NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
16 seconds. 
.THU...NW winds 5 to 10 kt. Seas 4 to 6 ft in W to NW swell.
Period 14 seconds. 
.THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds. 

$$

PMZ011-212145-
Mexico S of 29N to Punta Eugenia-
241 AM PDT Sun Apr 21 2019

.TODAY...NW to N winds 15 to 20 kt. Seas 6 to 8 ft. Period
12 seconds. 
.TONIGHT...NW winds 15 to 20 kt. Seas 6 to 9 ft in W swell.
Period 12 seconds. 
.MON...NW winds 10 to 15 kt. Seas 6 to 9 ft in W to NW swell.
Period 12 seconds. 
.MON NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft in NW swell.
Period 11 seconds. 
.TUE...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period
11 seconds. 
.TUE NIGHT...NW winds 5 to 10 kt. Seas 4 to 6 ft in NW swell.
Period 10 seconds. 
.WED...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
10 seconds. 
.WED NIGHT...NW winds 5 to 10 kt. Seas 3 to 5 ft in NW swell.
Period 15 seconds. 
.THU...NW to N winds 5 to 10 kt. Seas 4 to 6 ft in NW swell.
Period 15 seconds. 
.THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds. 

$$

PMZ013-212145-
Punta Eugenia to Cabo San Lazaro to 250 nm offshore-
241 AM PDT Sun Apr 21 2019

.TODAY...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell.
Period 13 seconds. 
.TONIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW
swell. Period 13 seconds. 
.MON...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW
swell. Period 12 seconds. 
.MON NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to
NW swell. Period 12 seconds. 
.TUE...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell.
Period 12 seconds. 
.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
11 seconds. 
.WED...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
16 seconds. 
.WED NIGHT...NW to N winds 5 to 10 kt. Seas 3 to 5 ft in NW
swell. Period 16 seconds. 
.THU...NW to N winds 5 to 10 kt. Seas 3 to 5 ft in NW swell.
Period 15 seconds. 
.THU NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
14 seconds. 

$$

PMZ015-212145-
Cabo San Lazaro to Cabo San Lucas to 250 nm offshore-
241 AM PDT Sun Apr 21 2019

.TODAY...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell.
Period 13 seconds. 
.TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds. 
.MON...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell.
Period 12 seconds. 
.MON NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW
swell. Period 12 seconds. 
.TUE...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell.
Period 13 seconds. 
.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
16 seconds. 
.WED...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. 
.WED NIGHT...NW to N winds 5 to 10 kt. Seas 4 to 6 ft in NW
swell. Period 16 seconds. 
.THU...N winds 5 to 10 kt. Seas 3 to 5 ft in NW swell. Period
15 seconds. 
.THU NIGHT...NW to N winds 5 to 10 kt. Seas 3 to 5 ft in NW
swell. Period 15 seconds. 

$$

PMZ017-212145-
Northern Gulf of California-
241 AM PDT Sun Apr 21 2019

.TODAY...S winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. 
.TONIGHT...SW winds 10 to 15 kt. Seas 3 ft or less, building to
2 to 4 ft in the late evening and overnight. Period 5 seconds. 
.MON...W to NW winds 5 to 10 kt. Seas 3 ft or less. Period
5 seconds. 
.MON NIGHT...SW to W winds 5 to 10 kt. Seas 3 ft or less. Period
4 seconds. 
.TUE...SW to W winds 5 to 10 kt. Seas 3 ft or less. Period
4 seconds. 
.TUE NIGHT...SW to W winds 5 to 10 kt. Seas 3 ft or less. Period
8 seconds. 
.WED...NW winds 5 to 10 kt. Seas 3 ft or less. Period 3 seconds.
.WED NIGHT...W winds 5 to 10 kt. Seas 3 ft or less. Period
3 seconds. 
.THU...NW to N winds less than 5 kt, shifting to SW in the
afternoon. Seas 3 ft or less. Period 3 seconds. 
.THU NIGHT...NW to N winds 5 to 10 kt, shifting to SW to W late.
Seas 3 ft or less. Period 3 seconds. 

$$

PMZ019-212145-
Central Gulf of California-
241 AM PDT Sun Apr 21 2019

.TODAY...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period
5 seconds. 
.TONIGHT...S to SW winds 5 to 10 kt. Seas 3 ft or less, building
to 2 to 4 ft in the late evening and overnight. Period
7 seconds, becoming 11 seconds late. 
.MON...W winds 5 to 10 kt, shifting to NW to N late in the
afternoon. Seas 2 to 4 ft. Period 11 seconds. 
.MON NIGHT...NW winds 5 to 10 kt. Seas 3 ft or less. Period
11 seconds. 
.TUE...NW winds 5 to 10 kt. Seas 3 ft or less. Period
14 seconds. 
.TUE NIGHT...NW winds 5 to 10 kt. Seas 3 ft or less. Period
14 seconds. 
.WED...NW winds 5 to 10 kt. Seas 3 ft or less. Period
13 seconds. 
.WED NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period
6 seconds. 
.THU...NW winds 5 to 10 kt. Seas 3 ft or less. Period
12 seconds. 
.THU NIGHT...NW to N winds 5 to 10 kt, shifting to SW late. Seas
3 ft or less. Period 11 seconds. 

$$

PMZ021-212145-
Southern Gulf of California-
241 AM PDT Sun Apr 21 2019

.TODAY...SE to S winds 5 to 10 kt. Seas 2 to 4 ft. Period
15 seconds. 
.TONIGHT...S winds 5 to 10 kt. Seas 2 to 4 ft. Period
14 seconds. 
.MON...S winds 5 to 10 kt. Seas 3 ft or less. Period 13 seconds.
.MON NIGHT...SW winds 5 to 10 kt, shifting to W to NW late.
Seas 3 ft or less. Period 13 seconds. 
.TUE...NW to N winds 5 to 10 kt. Seas 3 ft or less. Period
14 seconds. 
.TUE NIGHT...NW to N winds 5 to 10 kt. Seas 3 ft or less. Period
14 seconds. 
.WED...NW winds 5 to 10 kt. Seas 3 ft or less. Period
16 seconds. 
.WED NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period
16 seconds. 
.THU...NW winds 5 to 10 kt. Seas 3 ft or less. Period
15 seconds. 
.THU NIGHT...NW winds 5 to 10 kt, shifting to SW to W late. Seas
3 ft or less in S swell. Period 17 seconds. 

$$

PMZ023-212145-
Entrance to the Gulf of California including Cabo Corrientes-
241 AM PDT Sun Apr 21 2019

.TODAY...W to NW winds 5 to 10 kt. Seas 4 to 6 ft in W swell.
Period 13 seconds. 
.TONIGHT...NW winds 5 to 10 kt. Seas 4 to 6 ft in W swell.
Period 13 seconds. 
.MON...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in W swell.
Period 14 seconds. 
.MON NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds. 
.TUE...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. 
.TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
17 seconds. 
.WED...NW to N winds 5 to 10 kt. Seas 4 to 6 ft in W to NW
swell. Period 16 seconds. 
.WED NIGHT...NW winds 5 to 10 kt. Seas 4 to 6 ft in W to NW
swell. Period 16 seconds. 
.THU...NW to N winds 5 to 10 kt. Seas 3 to 5 ft in W swell.
Period 15 seconds. 
.THU NIGHT...NW to N winds 5 to 10 kt. Seas 3 to 5 ft in W
swell. Period 15 seconds. 

$$

PMZ025-212145-
Mexico - States of Michoacan and Guerrero to 250 nm offshore-
241 AM PDT Sun Apr 21 2019

.TODAY...W winds 10 to 15 kt Within 60 nm of shore, and NW to N
5 to 10 kt Elsewhere. Seas 4 to 6 ft in W swell. Period
14 seconds. 
.TONIGHT...W to NW winds 10 to 15 kt Within 60 nm of shore, and
NW 5 to 10 kt Elsewhere. Seas 4 to 6 ft in W swell. Period
14 seconds. 
.MON...W winds 10 to 15 kt Within 60 nm of shore, and NW 5 to
10 kt Elsewhere. Seas 3 to 5 ft in W swell. Period 14 seconds. 
.MON NIGHT...W to NW winds 10 to 15 kt Within 60 nm of shore,
and NW 5 to 10 kt Elsewhere. Seas 3 to 5 ft in W swell. Period
15 seconds. 
.TUE...NW winds 5 to 10 kt. Seas 3 to 5 ft in SW to W swell.
Period 14 seconds. 
.TUE NIGHT...W to NW winds 10 to 15 kt Within 60 nm of shore,
and NW 5 to 10 kt Elsewhere. Seas 3 to 5 ft in W swell. Period
14 seconds. 
.WED...NW winds 5 to 10 kt. Seas 3 to 5 ft in SW to W swell.
Period 16 seconds. 
.WED NIGHT...W to NW winds 5 to 10 kt. Seas 3 to 5 ft in SW to W
swell. Period 16 seconds. 
.THU...N winds less than 5 kt. Seas 3 to 5 ft in SW to W swell.
Period 15 seconds. 
.THU NIGHT...W to NW winds 5 to 10 kt Within 60 nm of shore, and
NW to N less than 5 kt Elsewhere. Seas 3 to 5 ft in SW to W
swell. Period 15 seconds. 

$$

PMZ027-212145-
Mexico -
 States of Oaxaca and Chiapas including the Gulf of Tehuantepec-
241 AM PDT Sun Apr 21 2019

.TODAY...N to NE winds 15 to 25 kt, diminishing to 5 to 10 kt in
the afternoon. Seas 6 to 8 ft in SE to S swell. Period
15 seconds. Scattered showers. 
.TONIGHT...NE to E winds 5 to 10 kt, shifting to SE to S late
in the evening, then, shifting to NW late. Seas 5 to
7 ft in S swell. Period 15 seconds. 
.MON...NW winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds. 
.MON NIGHT...NW winds 5 to 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 15 seconds. 
.TUE...NW winds 5 to 10 kt. Seas 3 to 5 ft in S to SW swell.
Period 15 seconds. 
.TUE NIGHT...NW winds 5 to 10 kt. Seas 3 to 5 ft in S to SW
swell. Period 14 seconds. 
.WED...NW winds 5 to 10 kt. Seas 3 to 5 ft in S to SW swell.
Period 16 seconds. 
.WED NIGHT...S to SW winds 5 to 10 kt, shifting to W late. Seas
3 to 5 ft in SW swell. Period 16 seconds. 
.THU...NE winds 5 to 10 kt. Seas 3 to 5 ft in SW swell. Period
16 seconds. 
.THU NIGHT...SE winds 5 to 10 kt, shifting to NE late.
Seas 3 to 5 ft in SW swell. Period 15 seconds. 

$$

Forecaster Reinhart