Marine Weather Net

Port Aransas to Matagorda Ship Channel Marine Forecast


TONIGHT

NE
WINDS
5 - 10
KNOTS

MONDAY

NE
WINDS
5 - 10
KNOTS

MONDAY NIGHT

E
WINDS
5 - 10
KNOTS

TUESDAY

SE
WINDS
5 - 10
KNOTS

The Marine Weather Forecast In Detail:
GMZ255 Forecast Issued: 1201 PM CST Sun Nov 02 2025

Tonight...Northeast Winds 5 To 10 Knots. Seas 2 To 3 Feet. Wave Detail: East 3 Feet At 6 Seconds.
Monday...Northeast Winds 5 To 10 Knots. Seas Around 2 Feet. Wave Detail: East 2 Feet At 6 Seconds.
Monday Night...East Winds 5 To 10 Knots. Seas Around 2 Feet. Wave Detail: East 2 Feet At 5 Seconds.
Tuesday...Southeast Winds 5 To 10 Knots. Seas Around 2 Feet. Wave Detail: East 2 Feet At 5 Seconds.
Tuesday Night...Southeast Winds Around 10 Knots, Becoming South After Midnight. Seas Around 2 Feet. Wave Detail: East 2 Feet At 8 Seconds.
Wednesday...South Winds 5 To 10 Knots, Becoming Southeast In The Afternoon. Seas Around 2 Feet. Wave Detail: Southeast 2 Feet At 7 Seconds.
Wednesday Night...Southeast Winds Around 10 Knots. Seas Around 2 Feet.
Thursday...Southeast Winds 5 To 10 Knots. Seas Around 2 Feet.
Thursday Night...South Winds 10 To 15 Knots. Seas 2 To 3 Feet.
Friday...South Winds 10 To 15 Knots, Diminishing To 5 To 10 Knots In The Afternoon. Seas 2 To 3 Feet.
Friday Night...South Winds 10 To 15 Knots. Seas 2 To 3 Feet.
SHARE THIS PAGE:           
Area Forecast Discussion
National Weather Service Corpus Christi TX
1203pm CST Sunday Nov 2 2025

Issued at 1202pm CST Sunday Nov 2 2025

Yesterday's cold front passage has cleared the region bringing back upper-level ridge influence. This means we're in for a dry stretch through at least the upcoming weekend. Temperature wise, we'll remain seasonal through Monday before temperatures start trending warmer. By the time we make it Friday/Saturday, it's possible some locations could be in record high temp territory. Our next potential cool down comes down in the form of an upper-level trough moving through from the Midwest, bringing a weak frontal system, though this is towards day 8, so plenty of time to see how future runs handle this.

Marine
Issued at 1202pm CST Sunday Nov 2 2025

This afternoon, winds are expected to relax to a moderate to fresh breeze (BF 4-5) and a gentle to moderate (BF 3-4) breeze Sunday night and throughout the week. Dry conditions are expected with slim chances (less than 5%) for rain daily through Saturday.

Fire Weather
Issued at 1202pm CST Sunday Nov 2 2025

While minimum relative humidity values will dip into the 20-30% range across the Coastal Plains and Brush Country Sunday and Monday, that extreme low point will only last for 2 to 3 hours before they start to recover. Apart from the low relative humidity levels, Energy Release Component values generally in the 75-89th percentile. However, with winds being light and the minimum relative humidity values only expected for a couple hours, we should be able to dodge elevated fire weather conditions. Slim rain chances (less than 5%) throughout the week.

NOAA Corpus Christi TX Office: Watches - Warnings - Advisories
TX...None. GM...None.