FZNT27 KNHC 202137

OFFN06



NAVTEX Marine Forecast

NWS National Hurricane Center Miami, FL

537 PM EDT Wed May 20 2026



...Please refer to Coastal Waters Forecasts (CWF) available

through NOAA Weather Radio and other means for detailed

Coastal Waters Forecasts...



.SYNOPSIS...High pressure extending from the western Atlantic to

the northern Gulf will change little during the forecast period.

The pressure gradient between it and relatively lower pressures

over Texas and northern Mexico will generally maintain a gentle

to moderate east to southeast wind flow across the basin through

the weekend, with the exception of winds pulsing to fresh to

strong speeds from the late afternoons and into the night time

hours. A series of upper-level disturbances in a very moist and

unstable environment is expected to keep unsettled weather

conditions in the form of scattered to numerous showers and

thunderstorms in the NW Gulf for the next few days. Mariners

transiting through these waters are advised to be prepared for

rapidly changing weather conditions with this activity.



Northwest Gulf of America



.TONIGHT...E to SE winds 5 to 10 kt. Seas 3 to 5 ft in SE swell.

.THU...SE winds 5 to 10 kt. Seas 3 to 4 ft. Scattered showers

and thunderstorms.

.THU NIGHT...SE to S winds 10 kt. Seas 3 to 4 ft. Scattered

showers and thunderstorms.

.FRI...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. Scattered

showers and isolated thunderstorms.

.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.

.SAT...SE winds 10 to 15 kt. Seas 3 to 4 ft.

.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.

.SUN...SE to S winds 10 to 15 kt. Seas 3 to 4 ft.

.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.

.MON...SE winds 10 to 15 kt. Seas 3 to 5 ft.

.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.



North Central and Northeast Gulf of America



.TONIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. Isolated showers.

.THU...SE winds 5 to 10 kt. Seas 3 to 4 ft. Isolated showers.

.THU NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. Isolated

showers.

.FRI...SE to S winds 10 to 15 kt. Seas 3 ft. Scattered showers

and thunderstorms between 87W and 90W.

.FRI NIGHT...SE to S winds 5 to 10 kt. Seas 3 to 4 ft.

.SAT...SE winds 5 to 10 kt. Seas 3 to 4 ft.

.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.

.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft.

.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.

.MON...SE winds 10 to 15 kt. Seas 3 to 5 ft.

.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.