Texas Coastal Marine Forecast
Expires:202601271900;;608622 FZUS54 KLCH 270610 CWFLCH Coastal Waters Forecast National Weather Service Lake Charles LA 1209 AM CST Tue Jan 27 2026 Coastal waters from the Lower Atchafalaya River LA to High Island TX out 60 nautical miles including Sabine and Calcasieu Lakes and Vermilion and Cote Blanche Bays Seas are provided as a range of the average height of the highest one third of the waves, along with the occasional height of the average highest ten percent of the waves. GMZ400-271900- 1209 AM CST Tue Jan 27 2026 .Synopsis for Lower Atchafalaya River LA to High Island TX out 60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote Blanche Bays... Winds will continue to decrease into Tuesday morning as high pressure settles over the region. Mainly light winds and low seas will prevail into Thursday. Scattered showers are expected across the coastal waters Thursday night into Friday morning ahead of a strong cold front. Strong and gusty northerly winds will develop behind this front into Saturday. $$ Expires:202601280045;;622279 FZUS54 KHGX 271153 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 553 AM CST Tue Jan 27 2026 Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ370-375-280045- Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM-Waters from High Island to Freeport TX from 20 to 60 NM- 553 AM CST Tue Jan 27 2026 .REST OF TONIGHT...North winds 15 to 20 knots, becoming northeast around 10 knots. Seas 3 to 5 feet. Wave Detail: Northeast 5 feet at 6 seconds. .TUESDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 6 seconds. .TUESDAY NIGHT...Northeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northeast 2 feet at 5 seconds. .WEDNESDAY...North winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northeast 2 feet at 5 seconds. .WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, becoming southeast after midnight. Seas around 2 feet. Wave Detail: Northeast 1 foot at 5 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 1 foot at 2 seconds and east 1 foot at 5 seconds. .THURSDAY NIGHT...East winds around 10 knots, becoming north 15 to 20 knots with gusts up to 25 knots after midnight. Seas 2 to 3 feet. Showers likely. .FRIDAY...North winds 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. A chance of showers. .FRIDAY NIGHT...North winds 20 to 25 knots. Seas 5 to 8 feet, occasionally to 10 feet. .SATURDAY...North winds 20 to 25 knots, diminishing to around 20 knots in the afternoon. Seas 5 to 8 feet, occasionally to 10 feet. .SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet, subsiding to 3 to 4 feet after midnight. $$ Expires:202601280045;;622278 FZUS54 KHGX 271153 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 553 AM CST Tue Jan 27 2026 Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ350-355-280045- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- 553 AM CST Tue Jan 27 2026 .REST OF TONIGHT...North winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet. Wave Detail: Northeast 3 feet at 5 seconds. .TUESDAY...Northeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northeast 2 feet at 5 seconds. .TUESDAY NIGHT...East winds around 5 knots, becoming north after midnight. Seas around 2 feet. Wave Detail: East 1 foot at 5 seconds. .WEDNESDAY...North winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northeast 2 feet at 5 seconds. .WEDNESDAY NIGHT...East winds around 5 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 4 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds and east 1 foot at 5 seconds. .THURSDAY NIGHT...Northeast winds around 10 knots, becoming north 15 to 20 knots after midnight. Seas 2 to 3 feet. A chance of showers. .FRIDAY...North winds 20 to 25 knots. Seas 3 to 5 feet. A chance of showers in the morning. .FRIDAY NIGHT...North winds 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. .SATURDAY...North winds 20 to 25 knots, diminishing to around 20 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. .SATURDAY NIGHT...North winds 10 to 15 knots. Seas 2 to 4 feet. $$ Expires:202601280045;;622277 FZUS54 KHGX 271153 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 553 AM CST Tue Jan 27 2026 Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ330-280045- Matagorda Bay- 553 AM CST Tue Jan 27 2026 ...LOW WATER ADVISORY IN EFFECT UNTIL 6 PM CST WEDNESDAY... .REST OF TONIGHT...North winds 10 to 15 knots with gusts up to 20 knots, diminishing to around 10 knots late. Bay waters slightly choppy, diminishing to smooth late. .TUESDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Bay waters smooth. .TUESDAY NIGHT...Northeast winds 5 to 10 knots. Bay waters smooth. .WEDNESDAY...North winds 5 to 10 knots. Bay waters smooth. .WEDNESDAY NIGHT...East winds 5 to 10 knots. Bay waters smooth. .THURSDAY...East winds 5 to 10 knots. Bay waters smooth. .THURSDAY NIGHT...Northeast winds around 10 knots, becoming north 15 to 20 knots after midnight. Bay waters smooth, increasing to choppy after midnight. A chance of showers. .FRIDAY...North winds 15 to 20 knots. Bay waters choppy. .FRIDAY NIGHT...North winds 20 to 25 knots, diminishing to around 20 knots after midnight. Bay waters rough, diminishing to choppy after midnight. .SATURDAY...North winds 15 to 20 knots, diminishing to around 15 knots in the afternoon. Bay waters choppy, diminishing to slightly choppy in the afternoon. .SATURDAY NIGHT...Northeast winds 10 to 15 knots. Bay waters slightly choppy. $$ Expires:202601280045;;622275 FZUS54 KHGX 271153 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 553 AM CST Tue Jan 27 2026 Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ300-280045- 553 AM CST Tue Jan 27 2026 .Synopsis For High Island to the Matagorda Ship Channel Out 60 NM including Galveston and Matagorda Bays. Winds have become light overnight, and seas have subsided to 3 feet or less. On the bays, abnormally low water levels during times of low tide are expected through at least midweek and potentially longer. A strong cold front will result in increasing northerly winds and building seas by Friday into the weekend. $$Texas Coastal Marine Forecast
Expires:202601271915;;608195 FZUS54 KCRP 270608 CWFCRP Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX 1208 AM CST Tue Jan 27 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. GMZ270-275-271915- 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- 1208 AM CST Tue Jan 27 2026 .TODAY...Northeast winds 5 to 10 knots, becoming around 5 knots late. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 6 seconds. .TONIGHT...East winds around 5 knots, becoming northeast after midnight. Seas around 2 feet. Wave Detail: East 2 feet at 7 seconds. .WEDNESDAY...North winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: North 2 feet at 3 seconds and northeast 2 feet at 6 seconds. A slight chance of showers in the morning. .WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, becoming southeast after midnight. Seas around 2 feet. Wave Detail: Northeast 2 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 3 seconds and east 2 feet at 7 seconds. A chance of showers in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots, becoming north 20 to 25 knots with gusts up to 30 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 4 feet at 5 seconds and east 4 feet at 6 seconds. Showers likely, mainly in the evening. .FRIDAY...North winds 25 to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. .FRIDAY NIGHT...North winds 25 to 30 knots. Seas 5 to 8 feet, occasionally to 10 feet. .SATURDAY...North winds 25 to 30 knots, diminishing to 20 to 25 knots in the afternoon. Seas 5 to 8 feet, occasionally to 10 feet. .SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. $$ EMF Expires:202601271915;;608194 FZUS54 KCRP 270608 CWFCRP Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX 1208 AM CST Tue Jan 27 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. GMZ250-271915- Coastal waters from Baffin Bay to Port Aransas out 20 NM- 1208 AM CST Tue Jan 27 2026 .TODAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 6 seconds. .TONIGHT...Northeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 6 seconds. .WEDNESDAY...North winds 10 to 15 knots, becoming northeast 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 5 seconds. .WEDNESDAY NIGHT...East winds 5 to 10 knots, becoming southeast after midnight. Seas around 2 feet. Wave Detail: East 2 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 7 seconds. A slight chance of showers in the afternoon. .THURSDAY NIGHT...Northeast winds 5 to 10 knots, becoming north 25 to 30 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 5 seconds. A chance of showers. .FRIDAY...North winds 25 to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. .FRIDAY NIGHT...North winds 25 to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. .SATURDAY...North winds 25 to 30 knots, diminishing to 15 to 20 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet. .SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. $$ Expires:202204060415;;696753 FZUS54 KCRP 051559 AAA CWFCRP Coastal Waters Forecast...UPDATED National Weather Service Corpus Christi TX 1059 AM CDT Tue Apr 5 2022 Middle Texas coastal waters from Baffin Bay to Matagorda ship channel out to 60 nautical miles. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with occasional height of the average highest 10 percent of the waves. GMZ230-060415- Bays and Waterways from Baffin Bay to Port Aransas- 1059 AM CDT Tue Apr 5 2022 .REST OF TODAY...Southeast wind 5 to 10 knots. Bays smooth. .TONIGHT...Southeast wind around 10 knots shifting south after midnight. Bays slightly choppy to occasionally choppy. A slight chance of showers and thunderstorms in the evening. Patchy fog in the evening. Areas of fog after midnight. .WEDNESDAY...Southwest wind 10 to 15 knots becoming north 15 to 20 knots in the afternoon. Bays choppy to occasionally rough. Patchy fog in the morning. .WEDNESDAY NIGHT...North wind 20 to 25 knots. Bays choppy to rough. .THURSDAY...Northeast wind 15 to 20 knots. Bays choppy to occasionally rough. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. .FRIDAY...North wind 10 to 15 knots shifting southeast in the afternoon. Bays slightly choppy to occasionally choppy. .FRIDAY NIGHT...Southeast wind 15 to 20 knots becoming south 10 to 15 knots after midnight. Bays choppy. .SATURDAY...South wind 10 to 15 knots becoming southeast 15 to 20 knots in the afternoon. Bays choppy. .SATURDAY NIGHT...Southeast wind around 20 knots. Bays choppy to occasionally rough. $$ Expires:202601271915;;608190 FZUS54 KCRP 270608 CWFCRP Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX 1208 AM CST Tue Jan 27 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. GMZ200-271915- 1208 AM CST Tue Jan 27 2026 .SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS... Temperatures will be around freezing along the coast with wind chill values feeling well below freezing early this morning. Gentle to light east to northeasterly flow will continue as a weak cold front pushes through late Tuesday night into Wednesday, winds shifting back onshore Thursday, before a much stronger cold front pushes through Thursday night into Friday. Strong to near gale force conditions are likely through Saturday. Gentle to moderate easterly flow returns early next week. Other than low to medium rain chances Thursday into Thursday night, no rain chances are expected through the upcoming weekend. $$ Expires:202601271930;;609392 FZUS54 KBRO 270635 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 1235 AM CST Tue Jan 27 2026 Lower Texas coastal waters from Baffin Bay to the mouth of the Rio Grande out 60 NM. Seas are provided as a range of the average height of the highest 1/3 of the waves, along with the occasional height of the average highest 10 percent of the waves. GMZ100-271930- 1235 AM CST Tue Jan 27 2026 .SYNOPSIS...Marine conditions will continue to improve today with conditions becoming favorable with light to moderate winds and seas. Favorable conditions will persist into Thursday evening. There is a low to medium (30-60%) chance of showers and thunderstorms Thursday night into Friday morning. Adverse to hazardous conditions are forecast to return late week into the weekend with the passage of another cold front. $$ Expires:202601271930;;609394 FZUS54 KBRO 270635 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 1235 AM CST Tue Jan 27 2026 Lower Texas coastal waters from Baffin Bay to the mouth of the Rio Grande out 60 NM. Seas are provided as a range of the average height of the highest 1/3 of the waves, along with the occasional height of the average highest 10 percent of the waves. GMZ150-155-271930- Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 1235 AM CST Tue Jan 27 2026 .TODAY...Northeast winds 5 to 10 knots. Seas 2 to 4 feet. Wave Detail: Northeast 4 feet at 7 seconds. .TONIGHT...Northeast winds around 5 knots, becoming north early in the morning. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 6 seconds. .WEDNESDAY...North winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 6 seconds. .WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, becoming east after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 5 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 7 seconds. A slight chance of showers in the afternoon. .THURSDAY NIGHT...Southeast winds 5 to 10 knots, becoming east late in the evening, then becoming north 10 to 15 knots after midnight, increasing to 20 to 25 knots early in the morning. Seas 2 to 3 feet. Wave Detail: East 3 feet at 6 seconds. A chance of showers. A slight chance of thunderstorms in the late evening and early morning. .FRIDAY...North winds 25 to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. A slight chance of showers in the morning. .FRIDAY NIGHT...North winds 20 to 25 knots with gusts up to 35 knots. Seas 5 to 7 feet, occasionally to 9 feet. .SATURDAY...North winds 20 to 25 knots with gusts up to 30 knots, diminishing to 15 to 20 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet. .SATURDAY NIGHT...Northeast winds 10 to 15 knots, becoming east early in the morning. Seas 4 to 6 feet, occasionally to 8 feet. Winds and seas higher in and near thunderstorms. $$