548 FZPN27 KNHC 221603 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 903 AM PDT Sun Aug 22 2021 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. PMZ001-230415- Synopsis for the E Pacific within 250 nm of Mexico 903 AM PDT Sun Aug 22 2021 .SYNOPSIS...Moderate to fresh winds are over the offshore waters of Baja California to Guerrero. Winds across the Baja California and SW Mexico offshore waters will increase today as the remnants of Grace develop again over the eastern Pacific Ocean. There is a high chance of tropical cyclone development by early next week while the system moves westward away from the coast of Mexico. Regardless of development, strong winds and building seas will affect the offshore waters of Colima, Nayarit, and Baja California Sur through Tue. Another area of low pressure is forecast to form offshore of the coast of southern Mexico early next week and a tropical depression could form by the middle of next week. Regardless of development strong winds and building seas are expected Mon through Wed for the SW Mexico offshore waters. $$ PMZ009-230415- Mexico Border S to 29N within 60 nm of shore- 903 AM PDT Sun Aug 22 2021 .TODAY...W to NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .MON...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .TUE...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 17 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .WED...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .WED NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 16 seconds. .THU...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. $$ PMZ011-230415- Mexico S of 29N to Punta Eugenia- 903 AM PDT Sun Aug 22 2021 .TODAY...NW winds 10 kt. Seas 4 to 6 ft. Period 14 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .MON...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .WED...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 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 5 to 7 ft. Period 18 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft. Period 18 seconds. $$ PMZ013-230415- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 903 AM PDT Sun Aug 22 2021 .TODAY...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .MON...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. .TUE...N winds 10 to 15 kt. Seas 5 to 7 ft. Period 17 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .WED...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .THU...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .THU NIGHT...Within 60 nm of shore, W winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, N winds 10 kt. Seas 4 to 6 ft. Period 18 seconds. $$ PMZ015-230415- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 903 AM PDT Sun Aug 22 2021 .TODAY...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .TONIGHT...NW to N winds 10 to 15 kt Within 60 nm of shore, and NW to N 15 to 20 kt Elsewhere. Within 60 nm of shore, seas 4 to 6 ft. Elsewhere, seas 6 to 8 ft, building to 8 to 12 ft late. Period 13 seconds. Scattered showers and isolated tstms. .MON...Within 60 nm of shore, N to NE winds 10 to 15 kt, shifting to SE to S in the afternoon. Elsewhere, N to NE winds 20 to 25 kt, shifting to E to SE 15 to 20 kt in the afternoon. Seas 5 to 7 ft Within 60 nm of shore, and 9 to 13 ft Elsewhere. Period 13 seconds. Scattered showers and isolated tstms. .MON NIGHT...Within 60 nm of shore, variable winds less than 5 kt. Seas 5 to 7 ft. Elsewhere, SE winds 10 to 15 kt. Seas 8 to 12 ft. Period 17 seconds. Scattered showers and isolated tstms. .TUE...Within 60 nm of shore, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Elsewhere, NE to E winds 10 to 15 kt. Seas 3 to 5 ft Within 60 nm of shore, and 6 to 8 ft Elsewhere. Period 17 seconds. .TUE NIGHT...N to NE winds 10 kt. Seas 3 to 5 ft Within 60 nm of shore, and 6 to 8 ft Elsewhere. Period 16 seconds. .WED...N to NE winds 10 to 15 kt. Seas 3 to 5 ft Within 60 nm of shore, and 6 to 8 ft Elsewhere. Period 16 seconds. .WED NIGHT...Within 60 nm of shore, W winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE winds 10 to 15 kt. Seas 3 to 5 ft Within 60 nm of shore, and 6 to 8 ft Elsewhere. Period 15 seconds. .THU...Within 60 nm of shore, variable winds less than 5 kt, becoming S 10 kt in the afternoon. Elsewhere, E to SE winds 10 to 15 kt. Seas 5 to 7 ft. Period 13 seconds. .THU NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft. Period 10 seconds. $$ PMZ017-230415- Northern Gulf of California- 903 AM PDT Sun Aug 22 2021 .TODAY...SW winds 10 to 15 kt. Seas 2 to 4 ft. Period 8 seconds. .TONIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 8 seconds. .MON...SE to S winds 10 kt. Seas 3 ft or less. Period 14 seconds5 seconds in the afternoon. .MON NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 9 seconds. .TUE NIGHT...Variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 3 ft or less. Period 8 seconds. .WED...Variable winds less than 5 kt. Seas 3 ft or less. Period 9 seconds. .WED NIGHT...Variable winds less than 5 kt, becoming S 10 kt late. Seas 3 ft or less. Period 6 seconds. .THU...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 10 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 8 seconds. $$ PMZ019-230415- Central Gulf of California- 903 AM PDT Sun Aug 22 2021 .TODAY...NW winds 10 to 15 kt. Seas 3 ft or less. Period 14 seconds. .TONIGHT...NW winds 10 kt, shifting to S late. Seas 3 ft or less. Period 6 seconds. .MON...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 10 seconds7 seconds in the afternoon. .MON NIGHT...S winds 10 kt. Seas 3 ft or less. Period 9 seconds. .TUE...SE to S winds 10 kt, shifting to W in the afternoon. Seas 3 ft or less. Period 9 seconds. .TUE NIGHT...W winds 10 kt. Seas 3 ft or less. Period 9 seconds. .WED...Variable winds less than 5 kt, becoming S 10 kt in the afternoon. Seas 3 ft or less. Period 11 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 11 seconds. .THU...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 10 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 9 seconds. $$ PMZ021-230415- Southern Gulf of California- 903 AM PDT Sun Aug 22 2021 .TODAY...NW winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. .TONIGHT...Variable winds less than 5 kt, becoming SE to S 10 to 15 kt late. Seas 2 to 4 ft. Period 13 seconds. Scattered showers and isolated tstms. .MON...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .MON NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .TUE...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 2 to 4 ft. Period 18 seconds. .TUE NIGHT...SW winds 10 kt. Seas 2 to 4 ft. Period 17 seconds. .WED...Variable winds less than 5 kt, becoming SE to S 10 kt in the afternoon. Seas 3 to 5 ft. Period 14 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Period 19 seconds. .THU...S winds 10 kt. Seas 2 to 4 ft. Period 17 seconds. .THU NIGHT...S winds 10 kt. Seas 2 to 4 ft. Period 18 seconds. $$ PMZ023-230415- Entrance to the Gulf of California including Cabo Corrientes- 903 AM PDT Sun Aug 22 2021 .TODAY...Near Cabo Corrientes, SE winds 20 to 30 kt. Seas 7 to 11 ft. Elsewhere, W winds 10 to 15 kt. Seas 6 to 9 ft. Period 14 seconds. Numerous showers and scattered tstms. .TONIGHT...SE to S winds 15 to 20 kt. Near Cabo Corrientes, seas 8 to 12 ft, subsiding to 6 to 8 ft late. Elsewhere, seas 8 to 12 ft. Period 13 seconds. Scattered showers and isolated tstms. .MON...SE winds 10 to 15 kt. Seas 6 to 9 ft. Period 13 seconds. Scattered showers and isolated tstms. .MON NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft. Period 18 seconds. Scattered showers and isolated tstms. .TUE...SE winds 15 to 20 kt. Seas 7 to 10 ft. Period 18 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft. Period 17 seconds. .WED...SE to S winds 10 to 15 kt. Seas 6 to 8 ft. Period 16 seconds. .WED NIGHT...Near Cabo Corrientes, SE to S winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, S winds 10 to 15 kt. Seas 5 to 7 ft. Period 19 seconds. .THU...Near Cabo Corrientes, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. Elsewhere, SE to S winds 10 kt in the morning. Seas 4 to 6 ft. Period 18 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft. Period 18 seconds. $$ PMZ025-230415- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 903 AM PDT Sun Aug 22 2021 .TODAY...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period 13 seconds. Numerous showers and scattered tstms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Period 13 seconds. Scattered showers and isolated tstms. .MON...SE winds 15 to 20 kt. Seas 6 to 9 ft. Period 13 seconds. Scattered tstms. .MON NIGHT...SE winds 20 to 25 kt Within 60 nm of shore, and S 10 to 15 kt Elsewhere. Seas 6 to 9 ft. Period 18 seconds. Numerous showers and scattered tstms. .TUE...Within 60 nm of shore, E to SE winds 15 to 20 kt, shifting to S 10 to 15 kt in the afternoon. Elsewhere, S winds 10 to 15 kt. Seas 6 to 9 ft. Period 17 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft. Period 16 seconds. .WED...SW winds 10 kt. Seas 5 to 7 ft. Period 19 seconds. .WED NIGHT...Within 60 nm of shore, SW to W winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, SW to W winds 10 kt. Seas 5 to 7 ft. Period 19 seconds. .THU...Within 60 nm of shore, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. Elsewhere, SW to W winds 10 kt in the morning. Seas 4 to 6 ft. Period 18 seconds. .THU NIGHT...Within 60 nm of shore, variable winds less than 5 kt. Elsewhere, SW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 4 to 6 ft. Period 17 seconds. $$ PMZ027-230415- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 903 AM PDT Sun Aug 22 2021 .TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. Scattered tstms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft. Period 13 seconds. Scattered showers and isolated tstms. .MON...E to SE winds 10 to 15 kt. Seas 6 to 8 ft. Period 14 seconds. Scattered showers and isolated tstms. .MON NIGHT...N to NE winds 15 to 20 kt Offshore Gulf of Tehuantepec, and NE to E 10 to 15 kt Elsewhere. Seas 5 to 7 ft. Period 18 seconds. Scattered tstms. .TUE...Offshore Gulf of Tehuantepec, N to NE winds 20 kt, diminishing to 10 to 15 kt in the afternoon. Elsewhere, NE winds 10 to 15 kt, shifting to NW to N in the afternoon. Seas 5 to 7 ft. Period 18 seconds. .TUE NIGHT...N winds 20 to 25 kt Offshore Gulf of Tehuantepec, and NW to N 10 kt Elsewhere. Seas 5 to 7 ft. Period 17 seconds. .WED...N to NE winds 20 to 25 kt Offshore Gulf of Tehuantepec, and N 10 to 15 kt Elsewhere. Seas 5 to 7 ft. Period 19 seconds. .WED NIGHT...N to NE winds 20 to 25 kt Offshore Gulf of Tehuantepec, and N to NE 10 to 15 kt Elsewhere. Seas 6 to 8 ft. Period 19 seconds. .THU...NE winds 15 to 20 kt. Seas 6 to 8 ft. Period 18 seconds. .THU NIGHT...N to NE winds 20 to 25 kt Offshore Gulf of Tehuantepec, and NE to E 15 to 20 kt Elsewhere. Seas 6 to 9 ft. Period 18 seconds. $$ Forecaster ERA