Marine Weather and Tide Forecast for New Orleans, LA
 | Sunrise 5:57 AM Sunset 8:04 PM Moonrise 10:08 PM Moonset 7:47 AM |
GMZ530 Lake Pontchartrain And Lake Maurepas- 352 Am Cdt Sat Jun 14 2025
Today - Southwest winds around 5 knots. Waves 1 foot or less. A chance of showers this morning. A chance of Thunderstorms. Showers likely this afternoon.
Tonight - Southwest winds around 5 knots. Waves 1 foot or less. A chance of Thunderstorms with a slight chance of showers in the evening.
Sunday - Southwest winds around 5 knots. Waves 1 foot or less. A chance of showers and Thunderstorms in the morning, then showers and Thunderstorms in the afternoon.
Sunday night - Southwest winds around 5 knots. Waves 1 foot or less. A slight chance of showers and Thunderstorms.
Monday - South winds around 5 knots. Waves 1 foot or less. Showers likely with a chance of Thunderstorms in the morning, then showers with Thunderstorms likely in the afternoon.
Monday night - South winds around 5 knots. Waves 1 foot or less. A slight chance of showers and Thunderstorms.
Tuesday - South winds 5 to 10 knots. Waves 1 foot or less. A chance of Thunderstorms. A chance of showers in the morning, then showers in the afternoon.
Tuesday night - South winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and Thunderstorms after midnight.
Wednesday - South winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. A chance of Thunderstorms. A chance of showers in the morning, then showers in the afternoon.
Wednesday night - South winds 5 to 10 knots. Waves 1 to 2 feet. A slight chance of showers and Thunderstorms.
winds and waves higher in and near Thunderstorms.
winds and waves higher in and near Thunderstorms.
GMZ500 352 Am Cdt Sat Jun 14 2025
Synopsis for pascagoula to atchafalaya river out 60 nm -
light southerly flow is expected through the weekend and into next week at 10 knots or less. As typical for summer the winds east of the ms delta will be a touch higher each night. Winds and seas will be locally higher during the afternoon and overnight hours with storms along the coast each day.
light southerly flow is expected through the weekend and into next week at 10 knots or less. As typical for summer the winds east of the ms delta will be a touch higher each night. Winds and seas will be locally higher during the afternoon and overnight hours with storms along the coast each day.
7 Day Forecast for Marine Location Near New Orleans, LA
NEW! Add second zone forecast
| Long Point Click for Map Sat -- 01:38 AM CDT -0.27 feet Low Tide Sat -- 05:56 AM CDT Sunrise Sat -- 08:45 AM CDT Moonset Sat -- 02:45 PM CDT 1.28 feet High Tide Sat -- 08:01 PM CDT Sunset Sat -- 11:06 PM CDT Moonrise Tide / Current data from XTide NOT FOR NAVIGATION |
Long Point, Lake Borgne, Louisiana, Tide feet
| 12 am |
| -0.2 |
| 1 am |
| -0.3 |
| 2 am |
| -0.3 |
| 3 am |
| -0.2 |
| 4 am |
| -0.1 |
| 5 am |
| -0 |
| 6 am |
| 0.1 |
| 7 am |
| 0.3 |
| 8 am |
| 0.4 |
| 9 am |
| 0.6 |
| 10 am |
| 0.8 |
| 11 am |
| 0.9 |
| 12 pm |
| 1.1 |
| 1 pm |
| 1.2 |
| 2 pm |
| 1.3 |
| 3 pm |
| 1.3 |
| 4 pm |
| 1.2 |
| 5 pm |
| 1.1 |
| 6 pm |
| 1 |
| 7 pm |
| 0.8 |
| 8 pm |
| 0.6 |
| 9 pm |
| 0.4 |
| 10 pm |
| 0.2 |
| 11 pm |
| 0 |
| Paris Road Bridge Click for Map Sat -- 05:05 AM CDT -0.30 feet Low Tide Sat -- 05:58 AM CDT Sunrise Sat -- 08:46 AM CDT Moonset Sat -- 05:25 PM CDT 1.41 feet High Tide Sat -- 08:02 PM CDT Sunset Sat -- 11:07 PM CDT Moonrise Tide / Current data from XTide NOT FOR NAVIGATION |
Paris Road Bridge, Mississippi River Delta, Louisiana, Tide feet
| 12 am |
| 0.3 |
| 1 am |
| 0.1 |
| 2 am |
| -0.1 |
| 3 am |
| -0.2 |
| 4 am |
| -0.3 |
| 5 am |
| -0.3 |
| 6 am |
| -0.3 |
| 7 am |
| -0.2 |
| 8 am |
| -0.1 |
| 9 am |
| 0.1 |
| 10 am |
| 0.3 |
| 11 am |
| 0.5 |
| 12 pm |
| 0.7 |
| 1 pm |
| 0.9 |
| 2 pm |
| 1.1 |
| 3 pm |
| 1.2 |
| 4 pm |
| 1.3 |
| 5 pm |
| 1.4 |
| 6 pm |
| 1.4 |
| 7 pm |
| 1.3 |
| 8 pm |
| 1.2 |
| 9 pm |
| 1.1 |
| 10 pm |
| 0.9 |
| 11 pm |
| 0.7 |
Area Discussion for New Orleans/Baton Rouge, LA
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FXUS64 KLIX 140852 AFDLIX
Area Forecast Discussion National Weather Service New Orleans LA 352 AM CDT Sat Jun 14 2025
New SHORT TERM, LONG TERM, AVIATION, MARINE
SHORT TERM
(Today through Sunday)
Issued at 222 AM CDT Sat Jun 14 2025
Not a lot of difference day to day for the next several days. The rain chances remain above normal for this time of year, and this enhancement is being helped by the upper troughing causing the mid to upper flow to split allowing storms to perculate each day with help of heating. The upper low and attendant trough will be moving east today but will be replaced by another which is currently along the foothills moving into he plains later today into Sunday. Each morning we will see nocturnals form over the warmer shelf waters as the water temps are only within a few degrees of convective temps.
And since storm motion is onshore, these will move in each morning becoming our first chance of rain, then these decay as the marine areas stabilize during the day and we start to see the transition from marine to land based storms. This is very normal during the summers along the northern gulf coast. Most of this activity will not be severe, but there are always the renegades out there from time to time and as always, all of these storms and even showers can put down some heavy rainfall for any given location.
LONG TERM
(Sunday night through Friday)
Issued at 222 AM CDT Sat Jun 14 2025
Monday and Tuesday should be high rain prob days as we will become the battle ground for a southerly flow environment and NW flow moving systems into the area with the deep moisture availability.
Basically, we will remain in a higher than normal precip summer regime through much of the week. And any given day can give an isolated heavy rain and/or severe storm. But we will begin to slowly take these rain chances lower through the week and may be within a more normal distribution of around 30-40% by the end of the week.
AVIATION
(12Z TAFS)
Issued at 222 AM CDT Sat Jun 14 2025
Cigs will mainly be VFR outside TSRA and these will lower these levels temporarily when they do occur. MCB could see IFR cigs late tonight but this will lift shortly after sunrise.
MARINE
Issued at 222 AM CDT Sat Jun 14 2025
Southerly winds at 15kt or less is expected throughout this fcast as we remain in a very typical summer pattern with respect to the northern gulf waters. There is a good chance of sh/ts each day and night. Some of these could become strong causing winds to shift and rise abruptly.
PRELIMINARY POINT TEMPS/POPS
MCB 90 71 89 72 / 60 30 80 30 BTR 91 74 90 74 / 80 20 90 30 ASD 92 74 91 74 / 70 20 80 20 MSY 92 77 91 77 / 70 20 90 20 GPT 90 76 89 76 / 60 30 80 30 PQL 90 74 90 74 / 60 30 70 30
LIX WATCHES/WARNINGS/ADVISORIES
LA...None.
GM...None.
MS...None.
GM...None.
Area Forecast Discussion National Weather Service New Orleans LA 352 AM CDT Sat Jun 14 2025
New SHORT TERM, LONG TERM, AVIATION, MARINE
SHORT TERM
(Today through Sunday)
Issued at 222 AM CDT Sat Jun 14 2025
Not a lot of difference day to day for the next several days. The rain chances remain above normal for this time of year, and this enhancement is being helped by the upper troughing causing the mid to upper flow to split allowing storms to perculate each day with help of heating. The upper low and attendant trough will be moving east today but will be replaced by another which is currently along the foothills moving into he plains later today into Sunday. Each morning we will see nocturnals form over the warmer shelf waters as the water temps are only within a few degrees of convective temps.
And since storm motion is onshore, these will move in each morning becoming our first chance of rain, then these decay as the marine areas stabilize during the day and we start to see the transition from marine to land based storms. This is very normal during the summers along the northern gulf coast. Most of this activity will not be severe, but there are always the renegades out there from time to time and as always, all of these storms and even showers can put down some heavy rainfall for any given location.
LONG TERM
(Sunday night through Friday)
Issued at 222 AM CDT Sat Jun 14 2025
Monday and Tuesday should be high rain prob days as we will become the battle ground for a southerly flow environment and NW flow moving systems into the area with the deep moisture availability.
Basically, we will remain in a higher than normal precip summer regime through much of the week. And any given day can give an isolated heavy rain and/or severe storm. But we will begin to slowly take these rain chances lower through the week and may be within a more normal distribution of around 30-40% by the end of the week.
AVIATION
(12Z TAFS)
Issued at 222 AM CDT Sat Jun 14 2025
Cigs will mainly be VFR outside TSRA and these will lower these levels temporarily when they do occur. MCB could see IFR cigs late tonight but this will lift shortly after sunrise.
MARINE
Issued at 222 AM CDT Sat Jun 14 2025
Southerly winds at 15kt or less is expected throughout this fcast as we remain in a very typical summer pattern with respect to the northern gulf waters. There is a good chance of sh/ts each day and night. Some of these could become strong causing winds to shift and rise abruptly.
PRELIMINARY POINT TEMPS/POPS
MCB 90 71 89 72 / 60 30 80 30 BTR 91 74 90 74 / 80 20 90 30 ASD 92 74 91 74 / 70 20 80 20 MSY 92 77 91 77 / 70 20 90 20 GPT 90 76 89 76 / 60 30 80 30 PQL 90 74 90 74 / 60 30 70 30
LIX WATCHES/WARNINGS/ADVISORIES
LA...None.
GM...None.
MS...None.
GM...None.
| Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
| NWCL1 - 8761927 - New Canal, LA | 4 mi | 51 min | S 4.1G | 81°F | 85°F | 30.01 | ||
| CARL1 | 10 mi | 51 min | 80°F | |||||
| SHBL1 - 8761305 - Shell Beach, LA | 25 mi | 51 min | S 5.1G | 81°F | 85°F | 30.02 | ||
| BYGL1 - 8762482 - Bayou Gauche, LA | 27 mi | 51 min | 80°F | 86°F | 30.02 | |||
| WYCM6 - 8747437 - Bay Waveland Yacht Club, MS | 43 mi | 51 min | SSW 5.1G | 83°F | 30.01 |
Wind History for New Canal Station, LA
toggle option: (graph/table)
| Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Air | DewPt | RH | inHg |
| KNEW LAKEFRONT,LA | 3 sm | 28 min | SSE 05 | 10 sm | A Few Clouds | 81°F | 77°F | 89% | 30.05 | |
| KMSY LOUIS ARMSTRONG NEW ORLEANS INTL,LA | 12 sm | 28 min | S 04 | 8 sm | A Few Clouds | 81°F | 79°F | 94% | 30.04 | |
| KNBG NEW ORLEANS NAS JRB/ALVIN CALLENDER FIELD,LA | 17 sm | 26 min | calm | 1 sm | -- | Mist | 75°F | 75°F | 100% | 30.04 |
| KASD SLIDELL,LA | 23 sm | 12 min | calm | 10 sm | Mostly Cloudy | 73°F | 72°F | 94% | 30.05 |
Link to 1 hour of 5 minute data for KNEW
Terminal Aerodrome Forecast (TAF) for KNEW
Wind History Graph: NEW
(wind in knots)
GEOS Local Image of Southeast
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New Orleans/Baton Rouge, LA,
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