FZUS54 KLIX 170940 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 440 AM CDT Mon May 17 2021 Pascagoula to Atchafalaya River Out to 60 mile 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 ten percent of the waves. GMZ500-GMZ501-172215- Synopsis Pascagoula to SW Pass Mississippi- Synopsis SW Pass Mississippi River to Atchafalaya River- 440 AM CDT Mon May 17 2021 .SYNOPSIS...High pressure has moved east and will remain entrenched over Florida and off the Atlantic coast through the end of the week. At the same time, low pressure will remain located over the southern Plains or just east of the southern Rockies. With that setup a persistent moderate to strong onshore flow will be in place through the week. $$ GMZ530-172215- Lake Pontchartrain and Lake Maurepas- 440 AM CDT Mon May 17 2021 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH THIS EVENING... .TODAY...Southeast winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers through the day. Slight chance of thunderstorms in the late morning and afternoon. .TONIGHT...Southeast winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers through the night. Slight chance of thunderstorms after midnight. .TUESDAY...Southeast winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers in the morning. Chance of thunderstorms through the day. Showers likely in the afternoon. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Slight chance of showers and thunderstorms in the evening. .WEDNESDAY...Southeast winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers in the morning. Chance of thunderstorms in the late morning and afternoon. Showers likely in the afternoon. .WEDNESDAY NIGHT...East winds 15 to 20 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Slight chance of thunderstorms in the evening. Slight chance of showers through the night. .THURSDAY...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers and thunderstorms. .THURSDAY NIGHT...East winds 15 to 20 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Slight chance of showers and thunderstorms. .FRIDAY...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers and thunderstorms. .FRIDAY NIGHT...East winds 10 to 15 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Slight chance of showers and thunderstorms. $$ GMZ534-172215- Lake Borgne- 440 AM CDT Mon May 17 2021 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH THIS EVENING... .TODAY...Southeast winds 15 to 20 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Chance of showers through the day. Slight chance of thunderstorms in the afternoon. .TONIGHT...Southeast winds 15 to 20 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Slight chance of showers through the night. .TUESDAY...Southeast winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers and thunderstorms. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Slight chance of showers and thunderstorms in the evening. Widespread dense fog late in the evening. .WEDNESDAY...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers in the morning. Chance of thunderstorms in the late morning and afternoon. Showers likely in the afternoon. .WEDNESDAY NIGHT...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Slight chance of thunderstorms in the evening. Slight chance of showers through the night. .THURSDAY...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers and thunderstorms. .THURSDAY NIGHT...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Slight chance of showers and thunderstorms. .FRIDAY...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers and thunderstorms. .FRIDAY NIGHT...East winds 15 to 20 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Slight chance of showers and thunderstorms. $$ GMZ532-172215- Mississippi Sound- 440 AM CDT Mon May 17 2021 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH THIS EVENING... .TODAY...Southeast winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers through the day. Slight chance of thunderstorms in the afternoon. .TONIGHT...Southeast winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Slight chance of showers early in the evening. Slight chance of showers after midnight. .TUESDAY...Southeast winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers through the day. Slight chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Slight chance of thunderstorms early in the evening. Slight chance of showers in the evening. .WEDNESDAY...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers through the day. Chance of thunderstorms in the late morning and afternoon. .WEDNESDAY NIGHT...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Slight chance of thunderstorms early in the evening. Slight chance of showers through the night. .THURSDAY...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers and thunderstorms. .THURSDAY NIGHT...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Slight chance of showers and thunderstorms through the night. .FRIDAY...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers and thunderstorms. .FRIDAY NIGHT...East winds 15 to 20 knots. Waves 2 to 4 feet. Dominant period 4 seconds. $$ GMZ536-538-172215- Chandeleur Sound-Breton Sound- 440 AM CDT Mon May 17 2021 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING... .TODAY...Southeast winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Chance of showers through the day. Slight chance of thunderstorms in the afternoon. .TONIGHT...Southeast winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Slight chance of showers in the late evening and overnight. Slight chance of thunderstorms after midnight. .TUESDAY...Southeast winds 20 to 25 knots. Waves 3 to 6 feet. Dominant period 4 seconds. Chance of showers and thunderstorms. .TUESDAY NIGHT...Southeast winds 20 to 25 knots. Waves 3 to 6 feet. Dominant period 4 seconds. Slight chance of showers and thunderstorms in the evening. Widespread dense fog until early morning. Patchy dense fog after midnight. .WEDNESDAY...East winds 20 to 25 knots. Waves 3 to 6 feet. Dominant period 4 seconds. Chance of showers through the day. Chance of thunderstorms in the late morning and afternoon. .WEDNESDAY NIGHT...East winds 20 to 25 knots. Waves 3 to 6 feet. Dominant period 4 seconds. Slight chance of thunderstorms in the evening. Slight chance of showers through the night. .THURSDAY...East winds 20 to 25 knots. Waves 3 to 6 feet. Dominant period 4 seconds. Chance of showers and thunderstorms. .THURSDAY NIGHT...East winds 20 to 25 knots. Waves 3 to 5 feet with occasional waves to 6 feet. Dominant period 4 seconds. Slight chance of showers and thunderstorms. .FRIDAY...East winds 20 to 25 knots. Waves 3 to 6 feet. Dominant period 4 seconds. Chance of showers and thunderstorms. .FRIDAY NIGHT...East winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Slight chance of showers and thunderstorms. $$ GMZ555-557-172215- Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm- Coastal waters from Pascagoula Mississippi to Stake Island out 20 mile- 440 AM CDT Mon May 17 2021 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING... .TODAY...Southeast winds 15 to 20 knots. Seas 3 to 6 feet. Dominant period 6 seconds. Chance of showers through the day. Slight chance of thunderstorms in the afternoon. .TONIGHT...Southeast winds 15 to 20 knots. Seas 3 to 6 feet. Dominant period 6 seconds. Chance of showers in the late evening and overnight. Slight chance of thunderstorms after midnight. .TUESDAY...Southeast winds 20 to 25 knots. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant period 6 seconds. Chance of showers and thunderstorms. .TUESDAY NIGHT...Southeast winds 20 to 25 knots. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant period 6 seconds. Widespread dense fog through the night. Slight chance of thunderstorms early in the evening. Slight chance of showers through the night. Slight chance of thunderstorms after midnight. .WEDNESDAY...East winds 20 to 25 knots. Seas 5 to 8 feet with occasional seas to 10 feet. Dominant period 7 seconds. Widespread dense fog early in the morning. Chance of showers through the day. Slight chance of thunderstorms in the late morning and afternoon. .WEDNESDAY NIGHT...East winds 20 to 25 knots. Seas 5 to 8 feet with occasional seas to 10 feet. Dominant period 7 seconds. Slight chance of thunderstorms in the evening. Slight chance of showers through the night. .THURSDAY...East winds 20 to 25 knots. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant period 7 seconds. Chance of showers and thunderstorms. .THURSDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant period 8 seconds. Slight chance of showers and thunderstorms through the night. .FRIDAY...East winds 20 to 25 knots. Seas 5 to 8 feet with occasional seas to 10 feet. Dominant period 8 seconds. Chance of showers and thunderstorms. .FRIDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 8 feet with occasional seas to 10 feet. Dominant period 8 seconds. Slight chance of showers and thunderstorms. $$ GMZ575-577-172215- Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm- Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 mile- 440 AM CDT Mon May 17 2021 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING... .TODAY...Southeast winds near 20 knots. Seas 3 to 6 feet. Dominant period 6 seconds. Slight chance of showers through the day. Slight chance of thunderstorms in the afternoon. .TONIGHT...Southeast winds near 20 knots. Seas 3 to 5 feet with occasional seas to 6 feet. Dominant period 6 seconds. Chance of showers through the night. Slight chance of thunderstorms after midnight. .TUESDAY...Southeast winds 20 to 25 knots. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant period 6 seconds. Chance of showers and thunderstorms. .TUESDAY NIGHT...Southeast winds 20 to 25 knots. Seas 4 to 7 feet with occasional seas to 9 feet. Dominant period 7 seconds. Slight chance of thunderstorms early in the evening. Slight chance of showers through the night. Slight chance of thunderstorms after midnight. .WEDNESDAY...East winds 20 to 25 knots. Seas 5 to 8 feet with occasional seas to 10 feet. Dominant period 7 seconds. Chance of showers and thunderstorms. .WEDNESDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant period 7 seconds. Slight chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. .THURSDAY...East winds 20 to 25 knots. Seas 8 to 12 feet with occasional seas to 13 feet. Dominant period 7 seconds. Chance of showers and thunderstorms. .THURSDAY NIGHT...East winds 20 to 25 knots. Seas 8 to 12 feet with occasional seas to 13 feet. Dominant period 8 seconds. Waves or Seas subsiding to 5 to 8 feet with occasional seas to 10 feet. Dominant period 8 seconds after midnight. Slight chance of showers and thunderstorms. .FRIDAY...East winds 20 to 25 knots. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant period 8 seconds. Chance of showers and thunderstorms through the day. .FRIDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant period 8 seconds. Slight chance of showers and thunderstorms. $$ GMZ550-552-172215- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 mile- 440 AM CDT Mon May 17 2021 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING... .TODAY...Southeast winds 15 to 20 knots. Seas 3 to 6 feet. Dominant period 6 seconds. Chance of showers and slight chance of thunderstorms through the day. .TONIGHT...Southeast winds 15 to 20 knots. Seas 3 to 6 feet. Dominant period 6 seconds. Chance of showers and slight chance of thunderstorms. .TUESDAY...Southeast winds 15 to 20 knots. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant period 6 seconds. Chance of showers in the morning. Chance of thunderstorms through the day. Showers likely in the afternoon. .TUESDAY NIGHT...Southeast winds 20 to 25 knots. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant period 7 seconds. Chance of showers and thunderstorms through the night. Areas of dense fog after midnight. .WEDNESDAY...Southeast winds 20 to 25 knots. Seas 5 to 8 feet with occasional seas to 10 feet. Dominant period 7 seconds. Chance of showers and thunderstorms. .WEDNESDAY NIGHT...Southeast winds 20 to 25 knots. Seas 5 to 8 feet with occasional seas to 10 feet. Dominant period 7 seconds. Chance of showers and thunderstorms. .THURSDAY...East winds 20 to 25 knots. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant period 7 seconds. Chance of showers and thunderstorms. .THURSDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant period 8 seconds. Chance of showers and thunderstorms. .FRIDAY...East winds 15 to 20 knots. Seas 5 to 8 feet with occasional seas to 10 feet. Dominant period 8 seconds. Chance of showers and thunderstorms. .FRIDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 8 feet with occasional seas to 10 feet. Dominant period 8 seconds. Slight chance of showers and thunderstorms. $$ GMZ570-572-172215- Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 mile- Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 mile- 440 AM CDT Mon May 17 2021 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING... .TODAY...Southeast winds 15 to 20 knots. Seas 3 to 6 feet. Dominant period 6 seconds. Chance of showers and slight chance of thunderstorms through the day. .TONIGHT...Southeast winds near 20 knots. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant period 7 seconds. Chance of showers and slight chance of thunderstorms. .TUESDAY...Southeast winds 20 to 25 knots. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant period 7 seconds. Chance of showers and thunderstorms. .TUESDAY NIGHT...Southeast winds 20 to 25 knots. Seas 4 to 7 feet with occasional seas to 9 feet. Dominant period 7 seconds. Patchy dense fog. Chance of showers and thunderstorms. .WEDNESDAY...East winds 20 to 25 knots. Seas 5 to 8 feet with occasional seas to 10 feet. Dominant period 7 seconds. Patchy dense fog in the morning. Chance of showers and thunderstorms through the day. .WEDNESDAY NIGHT...Southeast winds 20 to 25 knots. Seas 5 to 8 feet with occasional seas to 10 feet. Dominant period 7 seconds. Chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. .THURSDAY...East winds 20 to 25 knots. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant period 8 seconds. Chance of showers and thunderstorms. .THURSDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant period 8 seconds. Chance of showers and thunderstorms. .FRIDAY...East winds near 20 knots. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant period 8 seconds. Waves or Seas building to 8 to 12 feet with occasional seas to 13 feet. Dominant period 8 seconds in the afternoon. Chance of showers and thunderstorms. .FRIDAY NIGHT...East winds near 20 knots. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant period 8 seconds. Slight chance of showers and thunderstorms. $$