Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

For More Weather Information:

Tampa Bay, FL Local Forecast Office

Bayport FL

Marine Point Forecast

[NOTICE]

M.L.King Day
High: 58 °F
N 8kt⇓
< 1ft
Tonight
Low: 35 °F
⇑NNE 6kt
< 1ft
Tuesday
High: 63 °F
NNE 10kt
< 1ft
Tuesday Night
Low: 41 °F
NE 6kt
< 1ft
Wednesday
High: 72 °F
NE 7kt
< 1ft
Wednesday Night
Low: 53 °F
Light Wind
< 1ft
Thursday
High: 73 °F
⇑NE 7kt
< 1ft
Thursday Night
Low: 54 °F
Light Wind
< 1ft
Friday
High: 77 °F
N 6kt⇓
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:26 am CST Jan 19, 2026
Forecast Valid: 1pm CST Jan 19, 2026-6pm CST Jan 25, 2026

View Nearby Observations

Detailed Forecast

M.L.King Day

N wind 5 to 8 kt becoming variable and less than 5 kt. Sunny. Seas 1 ft or less.

Tonight

Variable winds less than 5 kt becoming NNE around 6 kt. Clear. Seas 1 ft or less.

Tuesday

NNE wind 5 to 10 kt. Sunny. Seas 1 ft or less.

Tuesday Night

NE wind around 6 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

NE wind 5 to 7 kt. Partly sunny. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Cloudy. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming NE 5 to 7 kt in the morning. A slight chance of showers after noon. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.

Friday

N wind around 6 kt becoming variable and less than 5 kt in the afternoon. A slight chance of showers. Seas 1 ft or less.

*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.