Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

For More Weather Information:

Buffalo, NY Local Forecast Office

8NM W Plessis NY

Marine Point Forecast

[NOTICE]

Tuesday
High: 84 °F
⇑WSW 8kt
< 1ft
Tuesday Night
Low: 69 °F
Light Wind
< 1ft
Wednesday
High: 87 °F
⇑SW 8kt
< 1ft
Wednesday Night
Low: 73 °F
Light Wind
< 1ft
Thursday
High: 81 °F
SW 9kt
< 1ft
Thursday Night
Low: 60 °F
WSW 7kt
< 1ft
Friday
High: 76 °F
NNE 7kt
< 1ft
Friday Night
Low: 59 °F
Light Wind
< 1ft
Saturday
High: 80 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:36 am EDT Jul 15, 2025
Forecast Valid: 4am EDT Jul 15, 2025-6pm EDT Jul 21, 2025

View Nearby Observations

Detailed Forecast

Tuesday

Variable winds less than 5 kt becoming WSW 5 to 8 kt in the afternoon. Sunny. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming SW 5 to 8 kt in the morning. A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 8pm. Waves 1 ft or less.

Thursday

SW wind 5 to 9 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Waves 1 ft or less.

Thursday Night

WSW wind around 7 kt becoming NNW after midnight. Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Waves 1 ft or less.

Friday

NNE wind around 7 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Sunny. Waves 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.