Bays and Waterways from Baffin Bay to Port Aransas Marine Forecast
| Rest Of Today...Southeast Wind 5 To 10 Knots. Bays Smooth. |
| Tonight...Southeast Wind Around 10 Knots Shifting South After Midnight. Bays Slightly Choppy To Occasionally Choppy. A Slight Chance Of Showers And Thunderstorms In The Evening. Patchy Fog In The Evening. Areas Of Fog After Midnight. |
| Wednesday...Southwest Wind 10 To 15 Knots Becoming North 15 To 20 Knots In The Afternoon. Bays Choppy To Occasionally Rough. Patchy Fog In The Morning. |
| Wednesday Night...North Wind 20 To 25 Knots. Bays Choppy To Rough. |
| Thursday...Northeast Wind 15 To 20 Knots. Bays Choppy To Occasionally Rough. |
| Thursday Night...Northeast Wind 10 To 15 Knots. Bays Slightly Choppy To Occasionally Choppy. |
| Friday...North Wind 10 To 15 Knots Shifting Southeast In The Afternoon. Bays Slightly Choppy To Occasionally Choppy. |
| Friday Night...Southeast Wind 15 To 20 Knots Becoming South 10 To 15 Knots After Midnight. Bays Choppy. |
| Saturday...South Wind 10 To 15 Knots Becoming Southeast 15 To 20 Knots In The Afternoon. Bays Choppy. |
| Saturday Night...Southeast Wind Around 20 Knots. Bays Choppy To Occasionally Rough. |
| Area Forecast Discussion National Weather Service Corpus Christi TX 534pm CST Sunday Dec 7 2025 Issued at 1236pm CST Sunday Dec 7 2025 Fog has lifted and mostly sunny skies will persist this afternoon. A strong cold front is expected to move southeastward across S TX through the afternoon hours. The stronger north winds and colder air will be lagging behind, but are expected to filter into the area by this evening. Strongest winds reaching Wind Advisory criteria (25-35 mph with frequent gusts 35-40 mph) will be across the Coastal counties and islands tonight. Winds are expected to drop below Wind Advisory criteria by Monday morning, becoming light by Monday afternoon. Temperatures behind the cold front will drop into the 40s tonight with highs in the 60s Monday. Lows Monday night will be colder with mid 30s north to 40s south. Lows across the islands are expected to be in the 50s. Highs in the 80s return by mid-week, then more seasonal temperatures by the weekend with the next cold front. Mostly clear to partly cloudy skies will persist across the region through the end of the week ahead of the next cold front. Timing and strength of the next cold front is uncertain due to differences in the models. At this time, rain chances look low to very low (<10%) this coming weekend. Marine Issued at 1236pm CST Sunday Dec 7 2025 A gentle to moderate westerly breeze across the coastal waters will continue this afternoon ahead a cold front. Winds are forecast to shift to the north and strengthen to strong to near gale levels in the wake of the front tonight. A Small Craft Advisory is in effect tonight through Monday morning. Advisory conditions may linger through Monday afternoon due to seas. Northerly winds will gradually shift southeast to south by Tuesday becoming gentle to moderate once again. Another cold front is expected by the end of the week along with a 20-30% chance of showers and thunderstorms. Fire Weather Issued at 1236pm CST Sunday Dec 7 2025 A cold front will move through South Texas this afternoon with minimum relative humidity values dipping below 30% both today and Monday. However, due to low ERC and generally weak to moderate winds, confidence is low for any elevated fire weather conditions. Northerly winds are expected to increase along the coastal counties and islands this evening, but RH values should remain elevated for the coast. Onshore flow returns on Tuesday, with moisture increasing across the region and limiting our fire weather concerns through mid week. Minimum relative humidity values will dip below 30% again late week as another frontal boundary moves across, but no fire weather concerns are expected at this time. NOAA Corpus Christi TX Office: Watches - Warnings - Advisories TX...Wind Advisory from 9pm this evening to 6am CST Monday for TXZ245-342>345-347-442-443-447. GM...Small Craft Advisory until noon CST Monday for GMZ231-232-236- 237-250-255-270-275. |
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