Marine Weather Net

Breton Sound Marine Forecast


REST OF TODAY

SE
WINDS
5 - 10
KNOTS

TONIGHT

SE
WINDS
5 - 10
KNOTS

FRIDAY

SE
WINDS
5 - 10
KNOTS

FRIDAY NIGHT

SE
WINDS
5 - 10
KNOTS

The Marine Weather Forecast In Detail:
GMZ538 Forecast Issued: 951 AM CST Thu Dec 07 2023

Rest Of Today...Southeast Winds 5 To 10 Knots. Waves 1 Foot Or Less.
Tonight...Southeast Winds 5 To 10 Knots. Waves 1 Foot Or Less.
Friday...Southeast Winds 5 To 10 Knots. Waves 1 Foot Or Less, Then 1 To 2 Feet In The Afternoon. A Slight Chance Of Showers.
Friday Night...Southeast Winds 5 To 10 Knots. Waves Around 2 Feet. A Slight Chance Of Showers.
Saturday...South Winds Around 10 Knots. Waves Around 2 Feet. A Chance Of Showers. A Slight Chance Of Thunderstorms In The Afternoon.
Saturday Night...South Winds 10 To 15 Knots With Gusts Up To 20 Knots, Becoming West 15 To 20 Knots With Gusts Up To 30 Knots After Midnight. Waves 2 To 4 Feet. A Chance Of Thunderstorms. Showers.
Sunday...Northwest Winds 20 To 25 Knots. Waves Around 5 Feet. A Slight Chance Of Showers And Thunderstorms In The Morning.
Sunday Night...North Winds 15 To 20 Knots. Waves 3 To 4 Feet.
Monday...Northeast Winds 10 To 15 Knots. Waves 2 To 3 Feet.
Monday Night...Northeast Winds 10 To 15 Knots. Waves 2 To 3 Feet. Winds And Waves Higher In And Near Thunderstorms.
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Area Forecast Discussion
National Weather Service New Orleans LA
1118am CST Thu Dec 7 2023

Long Term
(Friday night through Wednesday) Issued at 446am CST Thu Dec 7 2023

Next week will begin cold and dry but by Tuesday the medium range models are already starting to diverge with some features. With the uncertainty and some consistency and continuity issues in the medium range models confidence is low passed Tuesday next week however even with that it doesn't appear to be any major impact through mid-week; even with the differences most of the guidance suggest we will remain on the dry side. No deviations from the latest NBM in the extended portion of the forecast.

Monday and Tuesday will be on the cool side and we could see a few locations flirt with freezing again those two mornings. conditions will remain dry but as we head into Tuesday night there are some indications that a disturbance could try to impact the area overnight and into Wednesday. This disturbance will come out of the Pacific but will it come out of the west across the thickest portion of Mexico or does it come more out of the south moving into the western Gulf before it start to shift to the northeast. There is a lot of uncertainty with this feature and it will be on the weak side. In addition there will be very limited recovery ahead of it so we will likely remain mostly dry. /CAB/

Marine
Issued at 446am CST Thu Dec 7 2023

High pressure continues to build but will push east today allowing onshore flow to return this afternoon. The onshore flow picks up Friday and more so Saturday ahead of the next cold front expected to move through the area late Saturday/early Sunday, with a quick NW flow transitioning behind the passing front. Winds will reach Small Craft Advisory criteria behind the front for all waters, with waves reaching 5 to 7ft for outer 20-60nm zones. High pressure slowly builds in into mid-week with offshore winds subsiding and impacts reducing. /CAB/

NOAA New Orleans LA Office: Watches - Warnings - Advisories
LA...None. GM...None. MS...None. GM...None.