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NWS Chicago, IL
Marine Point Forecast: 45.01°N 86.11°W
Associated Zone Forecast which includes this point
Mobile Weather Information
Last Update: 5:53 am CDT Jun 20, 2013
Forecast Valid: 7am CDT Jun 20, 2013-6pm CDT Jun 26, 2013
Forecast at a Glance
Today

Mostly Sunny
SSW 10kt
< 1ft
Hi 60 °F
Tonight

Slight Chc Thunderstorms
SSW 10kt
< 1ft
Lo: 59 °F
Friday

Chance Thunderstorms
S 15kt
< 1ft
Hi 62 °F
Friday
Night

Chance Thunderstorms
S 15kt
< 1ft
Lo: 55 °F
Saturday

Chance Thunderstorms
Light Wind
< 1ft
Hi 60 °F
Saturday
Night

Chance Thunderstorms
SE 10kt
< 1ft
Lo: 58 °F
Sunday

Chance Thunderstorms
SSW 15kt
< 1ft
Hi 65 °F
Sunday
Night

Chance Thunderstorms
SSW 20kt
< 1ft
Lo: 58 °F
Monday

Chance Thunderstorms
SSW 20kt
< 1ft
Hi 65 °F

Temperatures shown above are for air.

Marine Point Forecast
Hazardous marine condition(s):

.SYNOPSIS...A BROAD AREA OF HIGH PRESSURE AVERAGING 30.2 INCHES SPANS THE EASTERN GREAT LAKES AND THE NORTHEASTERN STATES. LOW PRESSURE OF 29.5 INCHES LIES OVER THE NORTHERN PLAINS. THE HIGH WILL SETTLE SOUTHEAST OVER THE MID ATLANTIC COAST TODAY WHILE THE LOW WILL WEAKEN TO 29.8 INCHES AND GRADUALLY SLIDE EAST TO LAKE SUPERIOR BY FRIDAY EVENING. THIS LOW WILL CONTINUE TO WEAKEN BUT ANOTHER LOW OF 29.7 INCHES WILL DEVELOP OVER THE PLAINS...THEN LIFT NORTH INTO MANITOBA SUNDAY. LOW PRESSURE WILL CONTINUE TO DOMINATE THE PLAINS THROUGH THE MIDDLE OF NEXT WEEK. // WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES WHICH WILL OCCASIONALLY BE ENCOUNTERED.

Today: SSW wind around 10 kt. Mostly sunny. Waves 1 ft or less.

Tonight: SSW wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Waves 1 ft or less.

Friday: S wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

Friday Night: S wind 5 to 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

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

Saturday Night: SE wind 5 to 10 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

Sunday: SSW wind around 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

Sunday Night: SSW wind 15 to 20 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

Monday: SSW wind 15 to 20 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

*Notices: (1) 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.
(2) 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.

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Lat/Lon: 45.01 -86.09   Elevation:597 ft
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Current Local WeatherMove point forecast map down, and current conditions, radar, and satellite up.
Grand Traverse Light
Lat: 45.21   Lon: -85.55   Elev: 176
Last Update on Jun 20, 5:40 am EST

Nearby
Observations


Past
Observations
Wind:S 7 KT
Pressure:1021.0 mb
Air Temperature:57 °F (14 °C)
Water Temperature:NA
Dewpoint::NA
Wave Hgt/Dir:NA
Dominant Wave Period:NA
Visibility:NA
  

Great Lakes Water Temperature (Graphic)
Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data

National Digital Forecast Database (Click for larger image)?>
National Digital Forecast Database Wave Height Forecast  National Digital Forecast Database Wind Speed Forecast
Additional Forecasts and Information
Zone Area Forecast for Lake Michigan from Charlevoix to Point Betsie MI 5NM off shore to Mid Lake (LMZ364)
Forecast Discussion
National Marine ForecastsTide Information
Printable ForecastText Only Forecast
Hourly Weather Graph Tabular Forecast
International System of UnitsAbout Point Forecasts
Hazardous WeatherRegional Weather Conditions
Weather Summary for Northern Illinois and Northwest IndianaPast Weather Information

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