Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

Hazardous Weather Conditions

Small Craft Advisory until January 19, 06:00 AM CST

For More Weather Information:

Tampa Bay, FL Local Forecast Office

4NM W Boca Grande FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 62 °F
NNW 24kt
5ft

Small Craft Advisory
Tonight
Low: 44 °F
N 21kt
4-5ft

Small Craft Advisory
M.L.King Day
High: 61 °F
NNE 17kt
2-4ft
Monday Night
Low: 48 °F
NNE 18kt
2ft
Tuesday
High: 68 °F
NNE 18kt
2ft
Tuesday Night
Low: 55 °F
NE 19kt
2ft
Wednesday
High: 72 °F
NE 16kt
1-2ft
Wednesday Night
Low: 63 °F
ENE 12kt
1ft
Thursday
High: 71 °F
N 12kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:33 pm CST Jan 18, 2026
Forecast Valid: 4pm CST Jan 18, 2026-6pm CST Jan 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

This Afternoon

NNW wind around 24 kt. Mostly sunny. Seas around 5 ft.

Tonight

N wind 16 to 21 kt. Partly cloudy. Seas 4 to 5 ft.

M.L.King Day

NNE wind 13 to 17 kt. Sunny. Seas 2 to 4 ft.

Monday Night

NNE wind 13 to 18 kt. Mostly clear. Seas around 2 ft.

Tuesday

NNE wind 14 to 18 kt. Sunny. Seas around 2 ft.

Tuesday Night

NE wind 16 to 19 kt. Mostly clear. Seas around 2 ft.

Wednesday

NE wind 10 to 16 kt. Mostly sunny. Seas 1 to 2 ft.

Wednesday Night

ENE wind 10 to 12 kt. Mostly cloudy. Seas around 1 ft.

Thursday

ENE wind 9 to 12 kt becoming N in the afternoon. A chance of showers. Seas around 1 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.