FZUS54 KCRP 210655 CWFCRP Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX 155 AM CDT Sun Jun 21 2026 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. GMZ200-211915- 155 AM CDT Sun Jun 21 2026 .SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS... A gentle to fresh (BF 4-5) south to southeast flow can be expected today becoming fresh to occasionally strong (BF 5-6) tonight. A Small Craft Advisory may be needed tonight. A moderate to fresh onshore flow can be expected Monday and continues through the work week. Winds could occasionally be strong (BF 6) across the southern Bays and Nearshore waters at times, particularly in the late afternoon. A low to medium chance of showers and thunderstorms this morning, then decreasing this afternoon. Drier conditions expected through the work week. $$ GMZ236-237-211915- Copano, Aransas, and Redfish Bays- San Antonio, Mesquite, and Espiritu Santo Bays- 155 AM CDT Sun Jun 21 2026 .TODAY...South winds 10 to 15 knots with gusts up to 20 knots. Bay and inland waters slightly choppy to occasionally choppy. A chance of showers and thunderstorms this morning, then a slight chance of showers and thunderstorms early this afternoon. .TONIGHT...South winds around 15 knots with gusts up to 20 knots. Bay and inland waters slightly choppy to choppy. .MONDAY...South winds around 15 knots with gusts up to 25 knots. Bay and inland waters slightly choppy to choppy. .MONDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots. Bay and inland waters slightly choppy to occasionally choppy. .TUESDAY...South winds 10 to 15 knots with gusts up to 20 knots. Bay and inland waters slightly choppy to occasionally choppy. .TUESDAY NIGHT...South winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. .WEDNESDAY...South winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. .WEDNESDAY NIGHT...South winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. .THURSDAY...South winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. .THURSDAY NIGHT...South winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. Winds and waves higher in and near thunderstorms. $$ GMZ231-232-211915- Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays- 155 AM CDT Sun Jun 21 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...South winds 10 to 15 knots, becoming southeast 15 to 20 knots this afternoon. Bay and inland waters choppy. A slight chance of showers and thunderstorms this morning. .TONIGHT...South winds 15 to 20 knots with gusts up to 25 knots. Bay and inland waters choppy. .MONDAY...South winds 15 to 20 knots with gusts up to 30 knots. Bay and inland waters choppy. .MONDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to 25 knots. Bay and inland waters choppy. .TUESDAY...Southeast winds 10 to 15 knots with gusts up to 25 knots. Bay and inland waters slightly choppy to occasionally choppy. .TUESDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to 25 knots. Bay and inland waters slightly choppy to occasionally choppy. .WEDNESDAY...South winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. .WEDNESDAY NIGHT...South winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. .THURSDAY...Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. Winds and waves higher in and near thunderstorms. $$ GMZ255-211915- Coastal waters from Port Aransas to Matagorda Ship Channel out 20 NM- 155 AM CDT Sun Jun 21 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...South winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. A chance of showers and thunderstorms early this morning, then a slight chance of showers and thunderstorms late this morning. .TONIGHT...South winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. .MONDAY...South winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds. .MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. .TUESDAY...South winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .TUESDAY NIGHT...South winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .WEDNESDAY...South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. .WEDNESDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. .THURSDAY...South winds 10 to 15 knots. Seas around 3 feet. .THURSDAY NIGHT...South winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Winds and seas higher in and near thunderstorms. $$ GMZ250-211915- Coastal waters from Baffin Bay to Port Aransas out 20 NM- 155 AM CDT Sun Jun 21 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...South winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. A chance of showers and thunderstorms early this morning, then a slight chance of showers and thunderstorms late this morning. .TONIGHT...South winds around 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds. .MONDAY...South winds 20 to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds. .MONDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. .TUESDAY...Southeast winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .WEDNESDAY...South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. .WEDNESDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. .THURSDAY...South winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. .THURSDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Winds and seas higher in and near thunderstorms. $$ GMZ270-275-211915- Waters from Baffin Bay to Port Aransas from 20 to 60 NM- Waters from Port Aransas to Matagorda Ship Channel from 20 to 60 NM- 155 AM CDT Sun Jun 21 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...South winds 15 to 20 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. A chance of showers and thunderstorms early this morning, then a slight chance of showers and thunderstorms late this morning. .TONIGHT...South winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds. .MONDAY...South winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds. .MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. .TUESDAY...South winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .WEDNESDAY...South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. .WEDNESDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. .THURSDAY...South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. .THURSDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Winds and seas higher in and near thunderstorms. $$