Coastal Flood Warnings & Advisories for the St. Johns River Basin & Atlantic Coast

Persistent onshore winds will combine with high astronomical tides to create minor to moderate flooding around times of high tide for the St. Johns River basin, where a Coastal Flood Warning is in effect from downtown Jacksonville southward to Lake George through Thursday afternoon. Coastal Flood Advisories remain in effect for the Atlantic coast and Intracoastal Waterway through Saturday. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from October 8, 08:00 PM EDT until October 11, 02:00 AM EDT

For More Weather Information:

Jacksonville, FL Local Forecast Office

2NM N Jacksonville Beach FL

Marine Point Forecast

[NOTICE]

Friday
High: 79 °F
E 23kt
4-5ft

Small Craft Advisory
Friday Night
Low: 80 °F
E 20kt
5-6ft

Small Craft Advisory
Saturday
High: 82 °F
SSE 18kt
4-5ft

Small Craft Advisory
Saturday Night
Low: 77 °F
S 14kt
4ft

Small Craft Advisory
Sunday
High: 83 °F
SW 12kt
3-4ft
Sunday Night
Low: 71 °F
W 10kt
3ft
Columbus Day
High: 83 °F
NW 10kt
2ft
Monday Night
Low: 70 °F
NW 8kt
2ft
Tuesday
High: 81 °F
NW 9kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 am EDT Oct 9, 2026
Forecast Valid: 2am EDT Oct 9, 2026-6pm EDT Oct 15, 2026

View Nearby Observations

Detailed Forecast

Friday

E wind 17 to 23 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10am. Seas 4 to 5 ft.

Friday Night

E wind around 20 kt becoming SE after midnight. Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Seas 5 to 6 ft.

Saturday

SSE wind 15 to 18 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Seas 4 to 5 ft.

Saturday Night

S wind around 14 kt. Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 2am. Seas around 4 ft.

Sunday

SW wind around 12 kt. A chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Seas 3 to 4 ft.

Sunday Night

SW wind around 10 kt becoming W after midnight. Partly cloudy. Seas around 3 ft.

Columbus Day

NW wind around 10 kt. Sunny. Seas around 2 ft.

Monday Night

NW wind 6 to 8 kt. Mostly clear. Seas around 2 ft.

Tuesday

NW wind 7 to 9 kt becoming NNE in the afternoon. Sunny. Seas around 2 ft.

*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.