GMZ500-GMZ501-121515-
950 PM CDT Sun May 11 2025
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
Cutoff upper level low is still centered just northeast of the local
area. A surface low is underneath that upper low over northern MS
with frontal boundary now well into the eastern Gulf. Thus, westerly
winds in most coastal waters to persist through mid week as the low
shifts east and surface ridge center slides across the center of the
Gulf. Once that high pressure reaches the eastern Gulf, should start
to see more onshore flow to resume and persist. Wind speeds
throughout the forecast period will vary but generally be around 10
to 15 knots with short term periods of 15 to 20 knots.
$$
GMZ550-552-121515- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM- 950 PM CDT Sun May 11 2025 REST OF TONIGHT West winds 10 to 15 knots. Seas 1 to 2 feet, building to 2 to 3 feet. Wave Detail: West 2 feet at 3 seconds and southeast 2 feet at 6 seconds, becoming southwest 2 feet at 4 seconds and southeast 1 foot at 6 seconds. A chance of showers late this evening. A slight chance of showers, then a chance of showers with a slight chance of thunderstorms late. MONDAY West winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: Southwest 3 feet at 5 seconds and southeast 1 foot at 6 seconds. A slight chance of thunderstorms. A chance of showers, mainly in the morning. MONDAY NIGHT West winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: West 3 feet at 5 seconds. TUESDAY Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southwest 2 feet at 5 seconds. TUESDAY NIGHT Southwest winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southwest 3 feet at 5 seconds. WEDNESDAY South winds 15 to 20 knots. Seas 2 to 3 feet. Wave Detail: Southwest 3 feet at 5 seconds. WEDNESDAY NIGHT South winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 4 feet at 5 seconds. THURSDAY South winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 4 feet at 6 seconds. THURSDAY NIGHT South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. FRIDAY South winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: South 3 feet at 5 seconds. FRIDAY NIGHT South winds around 10 knots. Seas 1 to 2 feet. Winds and seas higher in and near thunderstorms. $$
GMZ550-552-121515- 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 NM- 950 PM CDT Sun May 11 2025 REST OF TONIGHT West winds 10 to 15 knots. Seas 1 to 2 feet, building to 2 to 3 feet. Wave Detail: West 2 feet at 3 seconds and southeast 2 feet at 6 seconds, becoming southwest 2 feet at 4 seconds and southeast 1 foot at 6 seconds. A chance of showers late this evening. A slight chance of showers, then a chance of showers with a slight chance of thunderstorms late. MONDAY West winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: Southwest 3 feet at 5 seconds and southeast 1 foot at 6 seconds. A slight chance of thunderstorms. A chance of showers, mainly in the morning. MONDAY NIGHT West winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: West 3 feet at 5 seconds. TUESDAY Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southwest 2 feet at 5 seconds. TUESDAY NIGHT Southwest winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southwest 3 feet at 5 seconds. WEDNESDAY South winds 15 to 20 knots. Seas 2 to 3 feet. Wave Detail: Southwest 3 feet at 5 seconds. WEDNESDAY NIGHT South winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 4 feet at 5 seconds. THURSDAY South winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 4 feet at 6 seconds. THURSDAY NIGHT South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. FRIDAY South winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: South 3 feet at 5 seconds. FRIDAY NIGHT South winds around 10 knots. Seas 1 to 2 feet. Winds and seas higher in and near thunderstorms. $$