Heavy Rainfall for Hawaii; Severe Weather Potential Increasing Across the South

Snowfall downwind of the Great Lakes will slowly diminish through the day. A system tracking across California is forecast to intensify across the Southern Plains through Thursday. Severe weather and heavy rainfall are possible from eastern Texas through the lower Mississippi Valley into Friday. Meanwhile, Kona low to the northwest of the Hawaiian islands will bring a chance of flash flooding.
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Jacksonville, FL Local Forecast Office

3NM E Saint Augustine FL

Marine Point Forecast

[NOTICE]

This
Afternoon
NNW 8kt
2ft
High: 59 °F
Tonight

N 8kt
2ft
Low: 49 °F
Thursday

ENE 8kt
2ft
High: 67 °F
Thursday
Night
ENE 7kt
2ft
Low: 64 °F
Friday

SSE 7kt
2ft
High: 72 °F
Friday
Night
S 7kt
2ft
Low: 68 °F
Saturday

S 6kt
2-3ft
High: 73 °F
Saturday
Night
S 7kt
3ft
Low: 68 °F
Sunday

W 8kt
3ft
High: 73 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:50 pm EST Nov 29, 2023
Forecast Valid: 3pm EST Nov 29, 2023-6pm EST Dec 5, 2023

View Nearby Observations

Detailed Forecast

This Afternoon

NNW wind around 8 kt. Sunny. Seas around 2 ft.

Tonight

N wind around 8 kt. Partly cloudy. Seas around 2 ft.

Thursday

ENE wind around 8 kt. Mostly sunny. Seas around 2 ft.

Thursday Night

ENE wind around 7 kt becoming SE after midnight. Mostly cloudy. Seas around 2 ft.

Friday

SSE wind around 7 kt. Partly sunny. Seas around 2 ft.

Friday Night

S wind 5 to 7 kt. A chance of showers. Seas around 2 ft.

Saturday

S wind around 6 kt. A chance of showers, with thunderstorms also possible after 4pm. Seas 2 to 3 ft.

Saturday Night

S wind around 7 kt becoming WSW after midnight. A chance of showers and thunderstorms. Seas around 3 ft.

Sunday

W wind 6 to 8 kt. A chance of showers and thunderstorms. Seas around 3 ft.

Winds and waves higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.