Coastal Waters Forecast
Issued by NWS Corpus Christi, TX
Issued by NWS Corpus Christi, TX
565 FZUS54 KCRP 290604 CWFCRP Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX 1204 AM CST Sat Nov 29 2025 Middle Texas coastal waters from Baffin Bay to Matagorda ship channel out to 60 nautical miles. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with occasional height of the average highest 10 percent of the waves. GMZ200-291915- 1204 AM CST Sat Nov 29 2025 .SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS... Southeasterly winds of 20-30 knots will continue through this morning, before weakening slightly to fresh to strong (BF 5-6) this afternoon. Although there will likely be a lull in Small Craft Advisory conditions tonight, a Small Craft Advisory remains in effect through Sunday as a strong cold front will push through early Sunday morning and quickly return strong north to northeasterly winds in the wake. Offshore winds fall to moderate to fresh (BF 4-5) early next week with onshore flow returning Wednesday. Low rain chances today will increase to a high, 60-90% chance, tonight through Monday night. Medium to high chances of showers and thunderstorms return mid to late next work week. $$ GMZ236-237-291915- Copano, Aransas, and Redfish Bays- San Antonio, Mesquite, and Espiritu Santo Bays- 1204 AM CST Sat Nov 29 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TODAY...South winds around 20 knots with gusts up to 25 knots. Bay and inland waters choppy. A chance of showers until late afternoon. A slight chance of thunderstorms this afternoon. A slight chance of showers late. .TONIGHT...South winds 10 to 15 knots, becoming east around 20 knots after midnight. Bay and inland waters choppy. A chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. .SUNDAY...North winds 20 to 25 knots with gusts up to 30 knots. Bay and inland waters choppy to rough. A slight chance of thunderstorms in the morning. A chance of showers. .SUNDAY NIGHT...North winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Bay and inland waters choppy to occasionally rough. A chance of showers in the evening, then showers likely with a slight chance of thunderstorms after midnight. .MONDAY...North winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. Showers, mainly in the morning. .MONDAY NIGHT...North winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. .TUESDAY...North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Bay and inland waters choppy to occasionally rough. .TUESDAY NIGHT...Northeast winds 5 to 10 knots. Bay and inland waters smooth to slightly choppy. .WEDNESDAY...East winds 5 to 10 knots. Bay and inland waters smooth. .WEDNESDAY NIGHT...Southeast winds around 10 knots, becoming east after midnight. Bay and inland waters slightly choppy to occasionally choppy. A chance of showers. Winds and waves higher in and near thunderstorms. $$ GMZ231-232-291915- Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays- 1204 AM CST Sat Nov 29 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TODAY...South winds 20 to 25 knots, diminishing to 15 to 20 knots late. Bay and inland waters choppy to occasionally rough. A slight chance of showers. A slight chance of thunderstorms early this afternoon. .TONIGHT...South winds around 20 knots, becoming southwest after midnight. Bay and inland waters choppy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. .SUNDAY...North winds 20 to 25 knots with gusts up to 30 knots. Bay and inland waters choppy to rough. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. .SUNDAY NIGHT...North winds 15 to 20 knots with gusts up to 25 knots. Bay and inland waters choppy to occasionally rough. A chance of showers in the evening, then showers likely with a slight chance of thunderstorms after midnight. .MONDAY...North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Bay and inland waters choppy to occasionally rough. Showers likely, mainly in the morning. .MONDAY NIGHT...North winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Bay and inland waters choppy to occasionally rough. .TUESDAY...North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Bay and inland waters choppy to occasionally rough. .TUESDAY NIGHT...Northeast winds 5 to 10 knots. Bay and inland waters smooth to slightly choppy. .WEDNESDAY...East winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Bay and inland waters slightly choppy to occasionally choppy. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. A chance of showers. Winds and waves higher in and near thunderstorms. $$ GMZ255-291915- Coastal waters from Port Aransas to Matagorda Ship Channel out 20 NM- 1204 AM CST Sat Nov 29 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TODAY...South winds 20 to 25 knots, diminishing to 15 to 20 knots late. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: Southeast 8 feet at 7 seconds. A chance of showers until late afternoon, then a slight chance of showers late. .TONIGHT...South winds around 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 7 seconds. A chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. .SUNDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 6 seconds. Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. .SUNDAY NIGHT...Northeast winds 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 6 seconds. A chance of showers in the evening, then showers likely with a slight chance of thunderstorms after midnight. .MONDAY...North winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at 6 seconds. Showers. .MONDAY NIGHT...North winds around 15 knots, increasing to 20 to 25 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: North 4 feet at 5 seconds. A chance of showers in the evening. .TUESDAY...North winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. .TUESDAY NIGHT...Northeast winds around 10 knots, becoming east after midnight. Seas 2 to 4 feet, occasionally to 5 feet. .WEDNESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ250-291915- Coastal waters from Baffin Bay to Port Aransas out 20 NM- 1204 AM CST Sat Nov 29 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TODAY...South winds 25 to 30 knots, diminishing to 20 to 25 knots this afternoon. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: Southeast 9 feet at 7 seconds. A slight chance of showers this morning. A chance of showers early this afternoon, then a slight chance of showers late. .TONIGHT...South winds around 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: South 7 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SUNDAY...North winds 25 to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 7 seconds and north 2 feet at 3 seconds. Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. .SUNDAY NIGHT...North winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 7 seconds and northwest 2 feet at 4 seconds. A chance of showers in the evening, then showers likely with a slight chance of thunderstorms after midnight. .MONDAY...North winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 6 seconds and north 2 feet at 3 seconds. Showers, mainly in the morning. .MONDAY NIGHT...North winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet, building to 5 to 7 feet, occasionally to 9 feet after midnight. Wave Detail: Northeast 4 feet at 6 seconds and west 2 feet at 4 seconds, becoming north 5 feet at 5 seconds. A chance of showers. .TUESDAY...North winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 5 to 8 feet, occasionally to 10 feet, subsiding to 4 to 6 feet, occasionally to 8 feet in the afternoon. .TUESDAY NIGHT...Northeast winds 10 to 15 knots, becoming east after midnight. Seas 2 to 4 feet, occasionally to 5 feet. .WEDNESDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ275-291915- Waters from Port Aransas to Matagorda Ship Channel from 20 to 60 NM- 1204 AM CST Sat Nov 29 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TODAY...South winds 20 to 25 knots with gusts up to 30 knots. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: South 8 feet at 7 seconds. A slight chance of showers. .TONIGHT...South winds around 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: South 6 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. .SUNDAY...Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 7 seconds. Showers with a chance of thunderstorms in the morning, then showers likely in the afternoon. .SUNDAY NIGHT...Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 7 seconds and south 1 foot at 6 seconds. Showers likely in the evening, then showers with a slight chance of thunderstorms after midnight. .MONDAY...Northeast winds 15 to 20 knots, becoming north 10 to 15 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: North 6 feet at 6 seconds. Showers with a slight chance of thunderstorms in the morning, then showers in the afternoon. .MONDAY NIGHT...North winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: North 6 feet at 6 seconds. Showers likely, mainly in the evening. .TUESDAY...North winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 6 to 7 feet, occasionally to 9 feet, subsiding to 4 to 6 feet, occasionally to 8 feet in the afternoon. .TUESDAY NIGHT...Northeast winds 10 to 15 knots, becoming east after midnight. Seas 3 to 4 feet, occasionally to 5 feet. .WEDNESDAY...Southeast winds 10 to 15 knots. Seas around 3 feet. A chance of showers in the afternoon. .WEDNESDAY NIGHT...Southeast winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ270-291915- Waters from Baffin Bay to Port Aransas from 20 to 60 NM- 1204 AM CST Sat Nov 29 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TODAY...South winds 20 to 25 knots with gusts up to 30 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Southeast 9 feet at 7 seconds. A chance of showers early this morning, then a slight chance of showers late this morning and afternoon. .TONIGHT...South winds around 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: South 7 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SUNDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet, building to 5 to 8 feet, occasionally to 10 feet in the afternoon. Wave Detail: East 6 feet at 6 seconds, becoming north 8 feet at 7 seconds. Showers with a chance of thunderstorms in the morning, then showers in the afternoon. .SUNDAY NIGHT...Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots after midnight. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 7 seconds. Showers likely in the evening, then showers with a slight chance of thunderstorms after midnight. .MONDAY...North winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 7 seconds and northwest 3 feet at 4 seconds. Showers. .MONDAY NIGHT...North winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: North 6 feet at 6 seconds. A chance of showers. .TUESDAY...North winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 5 to 8 feet, occasionally to 10 feet. .TUESDAY NIGHT...Northeast winds 10 to 15 knots, becoming east after midnight. Seas 3 to 5 feet, occasionally to 6 feet. .WEDNESDAY...Southeast winds 10 to 15 knots. Seas around 3 feet. A chance of showers in the afternoon. .WEDNESDAY NIGHT...Southeast winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Showers likely. Winds and seas higher in and near thunderstorms. $$