Texas Coastal Marine Forecast
Expires:202505090915;;182746 FZUS54 KLCH 082029 CWFLCH Coastal Waters Forecast National Weather Service Lake Charles LA 329 PM CDT Thu May 8 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. GMZ400-090915- 329 PM CDT Thu May 8 2025 .SYNOPSIS... Radar and satellite analysis illustrates convective showers and storms south of the coastal waters this afternoon / evening. A coastal trough will begin to develop through the weekend below the 60NM offshore waters and lift toward the Mississippi Delta late Sunday. While the more active and persisting clustered storms are forecast to remain over the central Gulf, a few rounds of convection are forecast to occur within the nearshore waters overnight through Saturday night. Variable east winds forecast to become gentle northerlies Friday morning through the weekend. $$ Expires:202505090930;;183475 FZUS54 KHGX 082043 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 343 PM CDT Thu May 8 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. GMZ370-375-090930- 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- 343 PM CDT Thu May 8 2025 .TONIGHT...Northeast winds 10 to 15 knots, backing to north late. Seas 3 to 5 feet. Wave Detail: East 5 feet at 7 seconds. A chance of showers. A chance of thunderstorms, mainly this evening. .FRIDAY...North winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms early in the morning, then a slight chance of showers in the late morning and early afternoon. .FRIDAY NIGHT...North winds around 10 knots, rising to 10 to 15 knots after midnight. Seas around 3 feet. Wave Detail: Northeast 3 feet at 6 seconds. .SATURDAY...North winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 5 seconds. A chance of showers. A chance of thunderstorms late. .SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 5 seconds. A chance of thunderstorms until early morning. A chance of showers. .SUNDAY...North winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 5 seconds. .SUNDAY NIGHT...North winds 5 to 10 knots. Seas around 3 feet in the evening, then around 2 feet or less. .MONDAY...Northwest winds 5 to 10 knots. Seas around 2 feet or less. .MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet or less, then around 3 feet after midnight. .TUESDAY...Southwest winds 10 to 15 knots. Seas 3 to 4 feet. .TUESDAY NIGHT...South winds around 15 knots, rising to 15 to 20 knots after midnight. Seas 3 to 5 feet. Winds and seas higher in and near thunderstorms. $$ Expires:202505090930;;183474 FZUS54 KHGX 082043 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 343 PM CDT Thu May 8 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. GMZ350-355-090930- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- 343 PM CDT Thu May 8 2025 .TONIGHT...East winds 10 to 15 knots, backing to north after midnight. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 7 seconds. A chance of showers. A chance of thunderstorms, mainly this evening. .FRIDAY...North winds 10 to 15 knots, easing to around 10 knots late. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 7 seconds. A slight chance of showers and thunderstorms early in the morning, then a slight chance of showers late in the morning. .FRIDAY NIGHT...North winds around 10 knots, rising to 10 to 15 knots in the late evening and overnight. Seas around 3 feet. Wave Detail: East 3 feet at 6 seconds. .SATURDAY...North winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Northeast 3 feet at 5 seconds. A chance of showers in the late morning and afternoon. A chance of thunderstorms late. .SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Northeast 3 feet at 5 seconds. A chance of thunderstorms in the evening. A chance of showers until early morning. .SUNDAY...North winds 10 to 15 knots, easing to around 10 knots in the afternoon. Seas around 3 feet. Wave Detail: Northeast 2 feet at 5 seconds. .SUNDAY NIGHT...North winds 5 to 10 knots. Seas around 2 feet or less. .MONDAY...Northwest winds 5 to 10 knots, backing to west in the afternoon. Seas around 2 feet or less. .MONDAY NIGHT...Southwest winds 10 to 15 knots. Seas around 2 feet or less, then around 3 feet after midnight. .TUESDAY...Southwest winds 10 to 15 knots. Seas 3 to 4 feet. .TUESDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 5 feet. Winds and seas higher in and near thunderstorms. $$ Expires:202505090930;;183473 FZUS54 KHGX 082043 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 343 PM CDT Thu May 8 2025 Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ330-090930- Matagorda Bay- 343 PM CDT Thu May 8 2025 .TONIGHT...East winds 10 to 15 knots, backing to north after midnight. Bay waters slightly choppy. A chance of thunderstorms this evening. A chance of showers. A slight chance of thunderstorms after midnight. .FRIDAY...North winds 10 to 15 knots. Bay waters slightly choppy. A slight chance of showers in the morning. .FRIDAY NIGHT...North winds 10 to 15 knots. Bay waters slightly choppy. .SATURDAY...North winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers early in the afternoon. A chance of showers and thunderstorms late. .SATURDAY NIGHT...North winds around 10 knots. Bay waters smooth to slightly choppy. A chance of showers and thunderstorms early in the evening. .SUNDAY...North winds around 10 knots. Bay waters smooth to slightly choppy. .SUNDAY NIGHT...North winds 5 to 10 knots. Bay waters smooth. .MONDAY...Northwest winds around 5 knots, backing to west in the afternoon. Bay waters smooth. .MONDAY NIGHT...South winds around 10 knots. Bay waters smooth to slightly choppy. .TUESDAY...South winds 10 to 15 knots. Bay waters slightly choppy. .TUESDAY NIGHT...South winds 15 to 20 knots. Bay waters choppy. Winds and waves higher in and near thunderstorms. $$ Expires:202505090930;;183471 FZUS54 KHGX 082043 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 343 PM CDT Thu May 8 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. GMZ300-090930- Synopsis for High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays 343 PM CDT Thu May 8 2025 .Synopsis For High Island to the Matagorda Ship Channel Out 60 NM including Galveston and Matagorda Bays. Seas will continue to gradually decrease tonight. Winds become more northerly on Friday. Isolated to scattered showers and thunderstorms are expected this evening into tonight. A few thunderstorms could be strong, capable of winds over 40 knots and locally higher seas. Increasing onshore flow is expected by the early to mid part of next week. $$Texas Coastal Marine Forecast
Expires:202505091615;;199730 FZUS54 KCRP 090322 CWFCRP Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX 1022 PM CDT Thu May 8 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. GMZ270-275-091615- 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- 1022 PM CDT Thu May 8 2025 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .REST OF TONIGHT...Northeast winds 10 to 15 knots, becoming northeast 10 to 15 knots with gusts up to 20 knots late. Seas around 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds. Showers likely. Thunderstorms likely late this evening, then a chance of thunderstorms. .FRIDAY...North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 7 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Northeast winds 5 to 10 knots, becoming north 10 to 15 knots after midnight. Seas around 3 feet. Wave Detail: Northeast 3 feet at 6 seconds. A slight chance of showers after midnight. .SATURDAY...North winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 5 seconds. A chance of showers. A chance of thunderstorms in the afternoon. .SATURDAY NIGHT...North winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 5 seconds. A chance of showers with a slight chance of thunderstorms. .SUNDAY...North winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 5 seconds. .SUNDAY NIGHT...North winds around 5 knots. Seas 2 to 3 feet. .MONDAY...Northwest winds 5 to 10 knots, becoming west in the afternoon. Seas around 2 feet. .MONDAY NIGHT...South winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas around 2 feet. .TUESDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. .TUESDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. $$ Expires:202505091615;;199729 FZUS54 KCRP 090322 CWFCRP Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX 1022 PM CDT Thu May 8 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. GMZ250-091615- Coastal waters from Baffin Bay to Port Aransas out 20 NM- 1022 PM CDT Thu May 8 2025 ...SEVERE THUNDERSTORM WATCH 243 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... .REST OF TONIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds. A chance of thunderstorms late this evening. Showers likely. Thunderstorms likely. .FRIDAY...North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 6 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Northeast winds 5 to 10 knots, becoming north 10 to 15 knots after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 7 seconds. .SATURDAY...North winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 5 seconds. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .SATURDAY NIGHT...North winds around 10 knots. Seas around 2 feet. Wave Detail: Northeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms in the evening. .SUNDAY...North winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northeast 2 feet at 5 seconds. .SUNDAY NIGHT...Northeast winds around 5 knots, becoming north after midnight. Seas around 2 feet. .MONDAY...Northwest winds around 5 knots, becoming south in the afternoon. Seas around 2 feet in the morning, then around 2 feet or less. .MONDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. .TUESDAY...South winds around 15 knots. Seas 2 to 3 feet. .TUESDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. $$ Expires:202204060415;;857702 FZUS54 KCRP 051559 AAA CWFCRP Coastal Waters Forecast...UPDATED National Weather Service Corpus Christi TX 1059 AM CDT Tue Apr 5 2022 Middle Texas coastal waters from Baffin Bay to Matagorda ship channel out to 60 nautical miles. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with occasional height of the average highest 10 percent of the waves. GMZ230-060415- Bays and Waterways from Baffin Bay to Port Aransas- 1059 AM CDT Tue Apr 5 2022 .REST OF TODAY...Southeast wind 5 to 10 knots. Bays smooth. .TONIGHT...Southeast wind around 10 knots shifting south after midnight. Bays slightly choppy to occasionally choppy. A slight chance of showers and thunderstorms in the evening. Patchy fog in the evening. Areas of fog after midnight. .WEDNESDAY...Southwest wind 10 to 15 knots becoming north 15 to 20 knots in the afternoon. Bays choppy to occasionally rough. Patchy fog in the morning. .WEDNESDAY NIGHT...North wind 20 to 25 knots. Bays choppy to rough. .THURSDAY...Northeast wind 15 to 20 knots. Bays choppy to occasionally rough. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. .FRIDAY...North wind 10 to 15 knots shifting southeast in the afternoon. Bays slightly choppy to occasionally choppy. .FRIDAY NIGHT...Southeast wind 15 to 20 knots becoming south 10 to 15 knots after midnight. Bays choppy. .SATURDAY...South wind 10 to 15 knots becoming southeast 15 to 20 knots in the afternoon. Bays choppy. .SATURDAY NIGHT...Southeast wind around 20 knots. Bays choppy to occasionally rough. $$ Expires:202505091615;;199724 FZUS54 KCRP 090322 CWFCRP Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX 1022 PM CDT Thu May 8 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. GMZ200-091615- 1022 PM CDT Thu May 8 2025 .SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS... Moderate to Fresh (BF 4-5) northeasterly flow will continue through Friday becoming more northerly then decreasing to Gentle to Moderate (BF 3-4). Seas are currently around 5 feet today with 8-9 second swells. Expect around a moderate (40-60%) chance for showers and thunderstorms over much of the waters tonight through Friday. There will be a low to medium (20-50%) chance of showers and thunderstorms Saturday into Saturday night with the highest chances over the offshore Gulf waters. Winds will shift southerly Monday into Monday night and remain southerly through mid next week. $$ Expires:202505091515;;197538 FZUS54 KBRO 090225 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 925 PM CDT Thu May 8 2025 Lower Texas coastal waters from Baffin Bay to the mouth of the Rio Grande out 60 NM. Seas are provided as a range of the average height of the highest 1/3 of the waves, along with the occasional height of the average highest 10 percent of the waves. GMZ100-091515- 925 PM CDT Thu May 8 2025 .SYNOPSIS...Light to moderate east winds will shift to north or northeast tonight with the arrival of a weak front. Seas will be generally moderate to slightly elevated, but could deteriorate quickly around any localized showers or thunderstorms. Isolated to scattered convection should come to an end by the weekend. Winds are expected to pick up next week which could build seas to SCEC conditions. $$ Expires:202505091515;;197540 FZUS54 KBRO 090225 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 925 PM CDT Thu May 8 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. GMZ150-155-091515- Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 925 PM CDT Thu May 8 2025 ...SMALL CRAFT EXERCISE CAUTION THIS EVENING... .REST OF TONIGHT...Northeast winds 10 to 15 knots, becoming north early this morning. Seas 4 to 5 feet. Wave Detail: Northeast 4 feet at 7 seconds. Showers and thunderstorms likely late this evening, then showers likely with a chance of thunderstorms. .FRIDAY...North winds 15 to 20 knots, diminishing to 10 to 15 knots late in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: North 5 feet at 6 seconds. A chance of showers and thunderstorms early in the morning, then a slight chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...Northeast winds 5 to 10 knots, becoming north after midnight, then increasing to 10 to 15 knots early in the morning. Seas 3 to 5 feet. Wave Detail: Northeast 4 feet at 6 seconds and northwest 2 feet at 3 seconds. .SATURDAY...North winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: North 4 feet at 5 seconds. A slight chance of showers. A slight chance of thunderstorms late in the afternoon. .SATURDAY NIGHT...North winds around 10 knots. Seas 3 to 5 feet. Wave Detail: North 4 feet at 5 seconds. A slight chance of showers and thunderstorms. .SUNDAY...North winds 10 to 15 knots, becoming around 10 knots late in the afternoon. Seas 2 to 4 feet. Wave Detail: North 3 feet at 4 seconds. A slight chance of showers and thunderstorms early in the morning, then a slight chance of showers in the afternoon. .SUNDAY NIGHT...Northeast winds 5 to 10 knots, becoming west early in the morning. Seas 2 to 3 feet. .MONDAY...West winds around 5 knots, becoming southeast late in the afternoon. Seas 2 to 3 feet. .MONDAY NIGHT...Southeast winds 5 to 10 knots, becoming south 10 to 15 knots after midnight. Seas 2 to 3 feet. .TUESDAY...South winds around 15 knots. Seas 3 to 4 feet. .TUESDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 5 feet. Winds and seas higher in and near thunderstorms. $$