Marine Weather and Tide Forecast for Dulac, LA
 | Sunrise 6:06 AM Sunset 7:52 PM Moonrise 12:09 AM Moonset 11:01 AM |
GMZ550 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- 357 Pm Cdt Mon May 19 2025
.small craft exercise caution in effect from 7 pm cdt this evening through Tuesday afternoon - .
Tonight - Southeast winds 15 to 20 knots, becoming south late this evening and overnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: south 4 feet at 6 seconds.
Tuesday - 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: south 4 feet at 6 seconds.
Tuesday night - Southwest winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: south 4 feet at 6 seconds.
Wednesday - Southwest winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 7 seconds. A slight chance of showers and Thunderstorms.
Wednesday night - Southwest winds around 5 knots. Seas 1 to 2 feet. Wave detail: south 2 feet at 6 seconds.
Thursday - South winds around 5 knots. Seas 1 to 2 feet. Wave detail: south 2 feet at 6 seconds. A slight chance of showers and Thunderstorms.
Thursday night - Southwest winds around 5 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. Wave detail: south 2 feet at 5 seconds, becoming south 1 foot at 5 seconds.
Friday - Northeast winds 5 to 10 knots, becoming southeast in the afternoon. Seas 1 foot or less. Wave detail: northeast 1 foot at 2 seconds and south 1 foot at 5 seconds.
Friday night - Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southeast 1 foot at 4 seconds.
Saturday - Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Wave detail: southeast 1 foot at 3 seconds. A slight chance of showers and Thunderstorms in the afternoon.
Saturday night - Southeast winds around 10 knots. Seas around 2 feet.
winds and seas higher in and near Thunderstorms.
winds and seas higher in and near Thunderstorms.
GMZ500 357 Pm Cdt Mon May 19 2025
Synopsis for pascagoula to atchafalaya river out 60 nm -
a broad area of high pressure will remain over the eastern gulf through Tuesday and will result in south to southeast winds of 15 to 20 knots tonight and Tuesday. A cold front will stall near the coast by Wednesday allowing winds to become lighter and more variable in direction through Friday. By Saturday the front will move back to the north with a return to more persistent onshore flow.
a broad area of high pressure will remain over the eastern gulf through Tuesday and will result in south to southeast winds of 15 to 20 knots tonight and Tuesday. A cold front will stall near the coast by Wednesday allowing winds to become lighter and more variable in direction through Friday. By Saturday the front will move back to the north with a return to more persistent onshore flow.
7 Day Forecast for Marine Location Near Dulac, LA
NEW! Add second zone forecast
| Caillou Boca Click for Map Mon -- 01:09 AM CDT Moonrise Mon -- 02:31 AM CDT -0.24 feet Low Tide Mon -- 06:09 AM CDT Sunrise Mon -- 12:01 PM CDT Moonset Mon -- 02:36 PM CDT 1.49 feet High Tide Mon -- 07:50 PM CDT Sunset Tide / Current data from XTide NOT FOR NAVIGATION |
Caillou Boca, Mississippi River Delta, Louisiana, Tide feet
| 12 am |
| -0.1 |
| 1 am |
| -0.2 |
| 2 am |
| -0.2 |
| 3 am |
| -0.2 |
| 4 am |
| -0.2 |
| 5 am |
| -0 |
| 6 am |
| 0.1 |
| 7 am |
| 0.3 |
| 8 am |
| 0.5 |
| 9 am |
| 0.7 |
| 10 am |
| 1 |
| 11 am |
| 1.1 |
| 12 pm |
| 1.3 |
| 1 pm |
| 1.4 |
| 2 pm |
| 1.5 |
| 3 pm |
| 1.5 |
| 4 pm |
| 1.4 |
| 5 pm |
| 1.4 |
| 6 pm |
| 1.2 |
| 7 pm |
| 1.1 |
| 8 pm |
| 0.9 |
| 9 pm |
| 0.7 |
| 10 pm |
| 0.5 |
| 11 pm |
| 0.3 |
| Raccoon Point Click for Map Mon -- 01:09 AM CDT Moonrise Mon -- 01:23 AM CDT -0.28 feet Low Tide Mon -- 06:09 AM CDT Sunrise Mon -- 12:01 PM CDT Moonset Mon -- 01:53 PM CDT 1.76 feet High Tide Mon -- 07:51 PM CDT Sunset Tide / Current data from XTide NOT FOR NAVIGATION |
Raccoon Point, Caillou Bay, Mississippi River Delta, Louisiana, Tide feet
| 12 am |
| -0.2 |
| 1 am |
| -0.3 |
| 2 am |
| -0.3 |
| 3 am |
| -0.2 |
| 4 am |
| -0 |
| 5 am |
| 0.2 |
| 6 am |
| 0.4 |
| 7 am |
| 0.6 |
| 8 am |
| 0.9 |
| 9 am |
| 1.1 |
| 10 am |
| 1.3 |
| 11 am |
| 1.5 |
| 12 pm |
| 1.6 |
| 1 pm |
| 1.7 |
| 2 pm |
| 1.8 |
| 3 pm |
| 1.7 |
| 4 pm |
| 1.6 |
| 5 pm |
| 1.5 |
| 6 pm |
| 1.3 |
| 7 pm |
| 1.1 |
| 8 pm |
| 0.8 |
| 9 pm |
| 0.6 |
| 10 pm |
| 0.4 |
| 11 pm |
| 0.2 |
Area Discussion for New Orleans/Baton Rouge, LA
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| Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
| PTFL1 | 33 mi | 56 min | 82°F | 29.89 | ||||
| EINL1 | 37 mi | 56 min | SE 16G | 82°F | 29.87 | 76°F | ||
| AMRL1 - 8764227 - Amerada Pass, LA | 39 mi | 56 min | SE 5.1G | 83°F | 79°F | 29.84 | ||
| LOPL1 - Louisiana Offshore Oil Port, LA | 43 mi | 82 min | S 14 | 80°F | 3 ft | 29.89 | 75°F | |
| GISL1 - 8761724 - Grand Isle, LA | 47 mi | 56 min | SSE 8G | 83°F | 83°F | 29.90 | ||
| TESL1 - Tesoro Marine Terminal - 8764044 - Berwick, LA | 48 mi | 56 min | SSE 11G | 83°F | 76°F | 29.84 |
Wind History for LAWMA, Amerada Pass, LA
toggle option: (graph/table)
| Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Air | DewPt | RH | inHg |
Link to 1 hour of 5 minute data for KXPY
Terminal Aerodrome Forecast (TAF) for KXPY
Wind History Graph: XPY
(wind in knots)
GEOS Local Image of Southeast
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New Orleans/Baton Rouge, LA,
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