Texas Coastal Marine Forecast
Expires:202510160600;;189487 FZUS54 KLCH 151753 CWFLCH Coastal Waters Forecast National Weather Service Lake Charles LA 1252 PM CDT Wed Oct 15 2025 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. GMZ400-160600- 1252 PM CDT Wed Oct 15 2025 .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 gradually shift ESE to SE Thurs through Fri as surface high pressure moves off to our east. Thurs night into Fri, winds will begin to increase slightly, with gusts around 15-18 kts. Now through the weekend, waves will remain below 4 feet. Rain chances will return on Friday and continue until the passage of a cold front on Sunday. $$ Expires:202510161730;;212172 FZUS54 KHGX 160416 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 1116 PM CDT Wed Oct 15 2025 Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ370-375-161730- Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM-Waters from High Island to Freeport TX from 20 to 60 NM- 1116 PM CDT Wed Oct 15 2025 .OVERNIGHT...Southeast winds around 10 knots. Seas 1 foot or less, then around 2 feet. Wave Detail: Southeast 1 foot at 5 seconds, becoming southeast 1 foot at 4 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 4 seconds. A chance of showers after midnight. .FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 5 seconds. A chance of showers. .FRIDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 6 seconds. A chance of showers. .SATURDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 6 seconds. A chance of showers in the afternoon. .SATURDAY NIGHT...South winds around 10 knots. Seas around 3 feet. .SUNDAY...Northwest winds 10 to 15 knots, becoming northeast in the afternoon. Seas around 3 feet. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas around 3 feet. .MONDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. .MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet. $$ Expires:202510161730;;212171 FZUS54 KHGX 160416 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 1116 PM CDT Wed Oct 15 2025 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. GMZ350-355-161730- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- 1116 PM CDT Wed Oct 15 2025 .OVERNIGHT...Southeast winds around 10 knots. Seas 1 foot or less, then around 2 feet. Wave Detail: Southeast 1 foot at 4 seconds, becoming southeast 2 feet at 4 seconds. .THURSDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. A slight chance of showers in the afternoon. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 4 seconds. .FRIDAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet. Wave Detail: Southeast 3 feet at 5 seconds. A chance of showers. A chance of thunderstorms in the afternoon. .FRIDAY NIGHT...Southeast winds around 15 knots with gusts up to 20 knots. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 6 seconds. .SATURDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: South 4 feet at 5 seconds. A chance of showers in the afternoon. .SATURDAY NIGHT...South winds around 10 knots. Seas 2 to 3 feet. .SUNDAY...Northwest winds 10 to 15 knots, becoming northeast in the afternoon. Seas 2 to 3 feet. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet. .MONDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. .MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet. Winds and seas higher in and near thunderstorms. $$ Expires:202510161730;;212170 FZUS54 KHGX 160416 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 1116 PM CDT Wed Oct 15 2025 Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ330-161730- Matagorda Bay- 1116 PM CDT Wed Oct 15 2025 .OVERNIGHT...East winds 5 to 10 knots. Bay waters smooth. .THURSDAY...Southeast winds 5 to 10 knots. Bay waters smooth. A slight chance of showers in the morning. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters smooth. .FRIDAY...East winds around 10 knots, becoming southeast 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. A chance of thunderstorms. A chance of showers. .FRIDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots. Bay waters slightly choppy. .SATURDAY...South winds 10 to 15 knots. Bay waters slightly choppy. .SATURDAY NIGHT...South winds around 10 knots. Bay waters smooth to slightly choppy. .SUNDAY...North winds around 10 knots, becoming east in the afternoon. Bay waters smooth to slightly choppy, increasing to slightly choppy in the afternoon. .SUNDAY NIGHT...East winds around 10 knots. Bay waters smooth to slightly choppy. .MONDAY...Southeast winds 10 to 15 knots. Bay waters slightly choppy. .MONDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters slightly choppy. Winds and waves higher in and near thunderstorms. $$ Expires:202510161730;;212168 FZUS54 KHGX 160416 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 1116 PM CDT Wed Oct 15 2025 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. GMZ300-161730- 1116 PM CDT Wed Oct 15 2025 .Synopsis For High Island to the Matagorda Ship Channel Out 60 NM including Galveston and Matagorda Bays. Beginning tonight, we will transition to a more persistent onshore flow pattern lasting into the weekend. Seas should be 3 feet or less for most of the work week, but gradually increase to around 4 feet on Friday into the early part of the weekend as the more persistent fetch sets up. Wind speeds late Friday into Saturday may approach the caution flag threshold in the Gulf waters. Rain chances return as early as Thursday morning and remain through Sunday when a weak cold front approaches the area. $$Texas Coastal Marine Forecast
Expires:202510160615;;188168 FZUS54 KCRP 151729 CWFCRP Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX 1229 PM CDT Wed Oct 15 2025 Middle Texas coastal waters from Baffin Bay to Matagorda ship channel out to 60 nautical miles. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with occasional height of the average highest 10 percent of the waves. GMZ270-160615- Waters from Baffin Bay to Port Aransas from 20 to 60 NM- 1229 PM CDT Wed Oct 15 2025 .TONIGHT...East winds 5 to 10 knots, becoming southeast after midnight. Seas around 2 feet. Wave Detail: East 2 feet at 4 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. A slight chance of showers and thunderstorms. .FRIDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of thunderstorms. A chance of showers, mainly in the morning. .FRIDAY NIGHT...Southeast winds 10 to 15 knots, becoming south with gusts up to 20 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight chance of showers. .SATURDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 5 seconds. .SATURDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. .SUNDAY...West winds around 10 knots, becoming northeast in the afternoon. Seas 2 to 3 feet. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet. .MONDAY...Southeast winds around 10 knots. Seas around 3 feet. .MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 3 feet. Winds and seas higher in and near thunderstorms. $$ Expires:202510160615;;188166 FZUS54 KCRP 151729 CWFCRP Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX 1229 PM CDT Wed Oct 15 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. GMZ250-160615- Coastal waters from Baffin Bay to Port Aransas out 20 NM- 1229 PM CDT Wed Oct 15 2025 .TONIGHT...Southeast winds 5 to 10 knots, becoming around 10 knots late. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers after midnight. .FRIDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 7 seconds and southeast 2 feet at 4 seconds. A slight chance of thunderstorms in the morning. A slight chance of showers. .FRIDAY NIGHT...Southeast winds 10 to 15 knots, becoming south after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .SATURDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 5 seconds. .SATURDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, becoming south after midnight. Seas 2 to 3 feet. .SUNDAY...West winds around 10 knots, becoming northeast in the afternoon. Seas 2 to 3 feet. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet. .MONDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. .MONDAY NIGHT...Southeast winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 3 feet. Winds and seas higher in and near thunderstorms. $$ Expires:202204060415;;857702 FZUS54 KCRP 051559 AAA CWFCRP Coastal Waters Forecast...UPDATED National Weather Service Corpus Christi TX 1059 AM CDT Tue Apr 5 2022 Middle Texas coastal waters from Baffin Bay to Matagorda ship channel out to 60 nautical miles. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with occasional height of the average highest 10 percent of the waves. GMZ230-060415- Bays and Waterways from Baffin Bay to Port Aransas- 1059 AM CDT Tue Apr 5 2022 .REST OF TODAY...Southeast wind 5 to 10 knots. Bays smooth. .TONIGHT...Southeast wind around 10 knots shifting south after midnight. Bays slightly choppy to occasionally choppy. A slight chance of showers and thunderstorms in the evening. Patchy fog in the evening. Areas of fog after midnight. .WEDNESDAY...Southwest wind 10 to 15 knots becoming north 15 to 20 knots in the afternoon. Bays choppy to occasionally rough. Patchy fog in the morning. .WEDNESDAY NIGHT...North wind 20 to 25 knots. Bays choppy to rough. .THURSDAY...Northeast wind 15 to 20 knots. Bays choppy to occasionally rough. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. .FRIDAY...North wind 10 to 15 knots shifting southeast in the afternoon. Bays slightly choppy to occasionally choppy. .FRIDAY NIGHT...Southeast wind 15 to 20 knots becoming south 10 to 15 knots after midnight. Bays choppy. .SATURDAY...South wind 10 to 15 knots becoming southeast 15 to 20 knots in the afternoon. Bays choppy. .SATURDAY NIGHT...Southeast wind around 20 knots. Bays choppy to occasionally rough. $$ Expires:202510160615;;188162 FZUS54 KCRP 151729 CWFCRP Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX 1229 PM CDT Wed Oct 15 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. GMZ200-160615- 1229 PM CDT Wed Oct 15 2025 .SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS... Onshore flow will generally be gentle to moderate (BF 3-4) through Sunday. Seas will generally be near 2 ft and increase to near 3 ft from Friday. A frontal passage nearing the coast on Sunday will allow for a brief opportunity for winds to be more out of the northeast on Sunday at moderate strength. Low rain chances begin from early Thursday morning (15-25%) and then increase to moderate chances (25-35%) on Friday. Low chances remain through the remainder of the forecast period. $$ Expires:202510160615;;187806 FZUS54 KBRO 151721 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 1221 PM CDT Wed Oct 15 2025 Lower Texas coastal waters from Baffin Bay to the mouth of the Rio Grande out 60 NM. Seas are provided as a range of the average height of the highest 1/3 of the waves, along with the occasional height of the average highest 10 percent of the waves. GMZ100-160615- 1221 PM CDT Wed Oct 15 2025 .SYNOPSIS...Overall favorable conditions are expected through the forecast period. Light to moderate onshore winds, moderate to slight seas, and generally rain-free conditions should prevail through the weekend into early next week. $$ Expires:202510160615;;187808 FZUS54 KBRO 151721 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 1221 PM CDT Wed Oct 15 2025 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. GMZ150-155-160615- Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 1221 PM CDT Wed Oct 15 2025 .REST OF TODAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 5 seconds. .TONIGHT...East winds 5 to 10 knots, becoming southeast after midnight. Seas 2 to 3 feet. Wave Detail: East 2 feet at 5 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 5 seconds. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 5 seconds. .FRIDAY...Southeast winds 5 to 10 knots. Seas 2 to 4 feet. Wave Detail: Southeast 2 feet at 5 seconds. .FRIDAY NIGHT...Southeast winds 5 to 10 knots, becoming south 10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail: East 3 feet at 6 seconds. .SATURDAY...South winds 5 to 10 knots. Seas 3 to 4 feet. .SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Seas 2 to 4 feet. .SUNDAY...West winds 5 to 10 knots, becoming northeast in the afternoon. Seas 2 to 3 feet. .SUNDAY NIGHT...East winds around 10 knots. Seas 2 to 4 feet. $$