GMZ470-172100-
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-
308 AM CDT Mon Aug 17 2026
TODAY
Southwest winds around 5 knots. Seas around 2 feet this
morning, then 1 foot or less. Wave Detail: Southeast 1 foot at
5 seconds, becoming south 1 foot at 5 seconds.
TONIGHT
Southwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 1 foot at 5 seconds.
TUESDAY
Southwest winds 5 to 10 knots. Seas around 2 feet in
the morning, then 1 foot or less. Wave Detail: Southwest 1 foot
at 4 seconds and southeast 1 foot at 9 seconds.
TUESDAY NIGHT
Southwest winds 5 to 10 knots, increasing to
10 to 15 knots after midnight. Seas around 2 feet. Wave Detail:
Southwest 2 feet at 3 seconds and southeast 1 foot at 8 seconds.
WEDNESDAY
Southwest winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: Southwest 2 feet at 4 seconds and southeast 1 foot
at 7 seconds.
WEDNESDAY NIGHT
Southwest winds 10 to 15 knots. Seas around
2 feet. Wave Detail: Southwest 2 feet at 4 seconds and southeast
1 foot at 7 seconds.
THURSDAY
Southwest winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Seas around 2 feet.
THURSDAY NIGHT
Southwest winds 5 to 10 knots, increasing to
10 to 15 knots after midnight. Seas around 2 feet.
FRIDAY
Southwest winds 5 to 10 knots. Seas around 2 feet.
FRIDAY NIGHT
Southwest winds 5 to 10 knots. Seas around
2 feet. A slight chance of showers and thunderstorms after
midnight.
Winds and seas higher in and near thunderstorms.
$$
