Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Buffalo, NY Local Forecast Office

3NM WSW Niagara Falls NY

Marine Point Forecast

[NOTICE]

Wednesday
High: 72 °F
⇑SW 13kt
< 1ft
Wednesday Night
Low: 59 °F
⇑SSE 18kt
< 1ft
Thursday
High: 72 °F
SSW 20kt
< 1ft
Thursday Night
Low: 56 °F
W 13kt
< 1ft
Juneteenth
High: 72 °F
W 14kt
< 1ft
Friday Night
Low: 53 °F
W 9kt
< 1ft
Saturday
High: 72 °F
W 13kt
< 1ft
Saturday Night
Low: 54 °F
W 7kt⇓
< 1ft
Sunday
High: 73 °F
⇑W 7kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:22 am EDT Jun 17, 2026
Forecast Valid: 2am EDT Jun 17, 2026-6pm EDT Jun 23, 2026

View Nearby Observations

Detailed Forecast

Wednesday

S wind 7 to 10 kt becoming SW 10 to 13 kt in the afternoon. Winds could gust as high as 20 kt. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

Wednesday Night

SSW wind 6 to 9 kt becoming SSE 13 to 18 kt after midnight. Winds could gust as high as 32 kt. Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Waves 1 ft or less.

Thursday

SSW wind 17 to 20 kt becoming WSW in the afternoon. Winds could gust as high as 39 kt. A chance of showers and thunderstorms before 8am, then showers likely between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

Thursday Night

W wind 9 to 13 kt, with gusts as high as 22 kt. A chance of showers before 8pm. Waves 1 ft or less.

Juneteenth

W wind 11 to 14 kt, with gusts as high as 24 kt. A slight chance of showers after 2pm. Waves 1 ft or less.

Friday Night

W wind 7 to 9 kt. A slight chance of showers before 8pm. Waves 1 ft or less.

Saturday

W wind 10 to 13 kt, with gusts as high as 21 kt. Sunny. Waves 1 ft or less.

Saturday Night

W wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming W 5 to 7 kt in the morning. Mostly 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.