Strong to Severe Thunderstorms on Saturday - Updated Briefing

Low pressure moving across our area on Saturday will push a squall line containing strong to severe thunderstorms through our region. Stronger storms will be capable of producing damaging wind gusts, frequent lightning strikes, and isolated tornadoes. Be sure that you have multiple ways of receiving severe weather information on Saturday! Read More >

For More Weather Information:

Jacksonville, FL Local Forecast Office

Saint Augustine FL

Marine Point Forecast

[NOTICE]

Today
High: 83 °F
ENE 10kt
< 1ft
Tonight
Low: 69 °F
ENE 9kt
< 1ft
Saturday
High: 82 °F
WSW 17kt
< 1ft
Saturday Night
Low: 61 °F
NNW 15kt
< 1ft
Sunday
High: 64 °F
NNE 16kt
< 1ft
Sunday Night
Low: 62 °F
NE 11kt
< 1ft
Monday
High: 71 °F
ENE 11kt
< 1ft
Monday Night
Low: 65 °F
E 6kt⇓
< 1ft
Tuesday
High: 76 °F
⇑ESE 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:27 am EDT May 1, 2026
Forecast Valid: 6am EDT May 1, 2026-6pm EDT May 7, 2026

View Nearby Observations

Detailed Forecast

Today

WNW wind 7 to 10 kt becoming ENE in the afternoon. A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

Tonight

ENE wind 5 to 9 kt becoming SSW after midnight. A chance of showers and thunderstorms before 8pm. Seas 1 ft or less.

Saturday

SSW wind 8 to 17 kt becoming WSW in the afternoon. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.

Saturday Night

NNW wind around 15 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Sunday

NNE wind 14 to 16 kt. A chance of showers before 8am. Seas 1 ft or less.

Sunday Night

NE wind 7 to 11 kt. Mostly clear. Seas 1 ft or less.

Monday

ENE wind 8 to 11 kt. Mostly sunny. Seas 1 ft or less.

Monday Night

E wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming ESE 7 to 12 kt in the morning. Mostly sunny. 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.