Hazardous Weather Conditions

For More Weather Information:

Chicago, IL Local Forecast Office

5NM ENE Chicago IL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 60 °F
Light Wind
< 1ft
Tonight
Low: 55 °F
S 15kt
< 1ft

Small Craft Advisory
Wednesday
High: 67 °F
W 15kt
< 1ft

Small Craft Advisory
Wednesday Night
Low: 47 °F
Light Wind
< 1ft
Thursday
High: 63 °F
E 10kt
< 1ft
Thursday Night
Low: 57 °F
SE 10kt
< 1ft
Friday
High: 65 °F
N 10kt
< 1ft
Friday Night
Low: 50 °F
NNE 10kt
< 1ft
Saturday
High: 62 °F
NE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:13 pm CDT Apr 30, 2024
Forecast Valid: 3pm CDT Apr 30, 2024-6pm CDT May 6, 2024

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Tonight

SE wind 10 to 15 kt becoming SSW after midnight. Winds could gust as high as 25 kt. A chance of showers and thunderstorms, mainly between 2am and 4am. Waves 1 ft or less.

Wednesday

SW wind 10 to 15 kt becoming WNW in the afternoon. Winds could gust as high as 25 kt. Sunny. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms after 1am. Waves 1 ft or less.

Thursday

E wind around 10 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Waves 1 ft or less.

Thursday Night

SE wind around 10 kt becoming S after midnight. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 1 ft or less.

Friday

SW wind around 10 kt becoming NE in the afternoon. Showers likely and possibly a thunderstorm. Waves 1 ft or less.

Friday Night

NNE wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

Saturday

NE wind around 10 kt. Mostly sunny. Waves 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.