Elevated Fire Weather Conditions Through Wednesday

Dangerous combination of dry air (low relative humidity) and winds expected for portions of the area through Wednesday. This alignment of conditions with the drought will result in an elevated chance of significant fires. Don't Be the Spark! Read More >

For More Weather Information:

Jacksonville, FL Local Forecast Office

2NM S Saint Augustine FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 64 °F
SE 9kt
< 1ft
Wednesday
High: 72 °F
⇑ENE 12kt
< 1ft
Wednesday Night
Low: 64 °F
ESE 9kt⇓
< 1ft
Thursday
High: 73 °F
⇑E 12kt
< 1ft
Thursday Night
Low: 65 °F
SE 10kt
< 1ft
Friday
High: 76 °F
⇑ESE 9kt
< 1ft
Friday Night
Low: 66 °F
SE 9kt⇓
< 1ft
Saturday
High: 79 °F
⇑SE 10kt
< 1ft
Saturday Night
Low: 67 °F
SSE 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:36 pm EDT Apr 21, 2026
Forecast Valid: 8pm EDT Apr 21, 2026-6pm EDT Apr 28, 2026

View Nearby Observations

Detailed Forecast

Tonight

SE wind 5 to 9 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming ENE 7 to 12 kt in the morning. Winds could gust as high as 18 kt. Mostly sunny. Seas 1 ft or less.

Wednesday Night

ESE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming E 7 to 12 kt in the morning. Winds could gust as high as 18 kt. Sunny. Seas 1 ft or less.

Thursday Night

SE wind 6 to 10 kt becoming S after midnight. Mostly clear. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. Sunny. Seas 1 ft or less.

Friday Night

SE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

Saturday

Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

Saturday Night

SSE wind 5 to 9 kt becoming SW after midnight. A slight chance of showers and thunderstorms. Seas 1 ft or less.

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.