MarineWaypoints.com Weather Center

MarineWaypoints.com
Your guide to Boating, Diving, Fishing, Gear, Sailing, Weather and More!
Home • Articles • Books • Directory • News • Photos • Tides & Weather

Enter your "Place, State", US Zip Code or ICAO:    
For Example: "Boston, MA", 02101, or KBOS

Your Weather
(Options)

National Weather
 Marine Weather
 Marine Data Buoys
 Tides
 Tropical Storms
 National Radar Sites
 Satellite Maps
 Weather Maps
 

 

Travel
 Airport Conditions
 Road Conditions

Info
 Moon Phases
 Time Info
 Weather News

International
 Marine Weather
 Canadian Locations
 International Locations
 U.S. Locations
 Earthquakes
 Weather Agencies


Temperature Conversion
Type a value in one box
and click the Go button.
°F
°C


Wind Speed Calculator
Type a value in one box
and click the Go button.
KM
MPH
Knots

Information
 Weather Books
 Great Circle Calculator
 Sun & Moon Data
 Wind Scales
 Weather Calculators
 Weather Links
 National Hurricane Center
 NOAA Photo Library
 NOAA Weather Radio
 Mt. Washington, NH
 (windiest place in U.S.)

 

Marine Forecast
Expires:201711240445;;856699
FZUS63 KLOT 232034
GLFLM 

OPEN LAKE FORECAST for Lake Michigan
National Weather Service Chicago/Romeoville IL
234 PM CST Thu Nov 23 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON Lake Michigan.

Waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.SYNOPSIS...High pressure of 30.1 inches over the Appalachians 
will reach the mid Atlantic tonight. The 29.2 inch low over 
Alberta will reach James Bay Friday evening. A cold front trailing
from this low will move across the lake Friday night, and a 30.1 
inch ridge of high pressure will build over the Plains in the wake
of this cold front. The high will move across the western Great 
Lakes over the weekend while a 29.8 inch low will pass over or 
very close to the northern Great Lakes Sunday.

LMZ080-669-671-673-675-777-779-870-872-874-876-878-240445-
Lake Michigan from Michigan City IN to St. Joseph MI 5 NM
offshore to Mid Lake-
Lake Michigan from Sheboygan to Port Washington WI 5 NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5 NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5 NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5 NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5 NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor IL to Michigan City IN 5 NM
offshore to Mid Lake-
Lake Michigan from Whitehall to Pentwater MI 5 NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5 NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5 NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5 NM offshore to Mid
Lake-
Lake Michigan from St. Joseph to South Haven MI 5 NM offshore to
Mid Lake-
234 PM CST Thu Nov 23 2017

SHEBOYGAN WI TO PENTWATER MI SOUTH...

Gale Warning -  IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY
EVENING...


Tonight - Southwest winds 10 to 20 kt increasing to 30 kt. Waves 3 to 5 ft building to 4 to 7 ft occasionally to 9 ft. .FRIDAY...Southwest gales to 35 kt increasing to gales to 40 kt. Slight chance of rain showers in the afternoon. Waves 6 to 9 ft occasionally to 12 ft building to 8 to 12 ft occasionally to 16 ft. .FRIDAY NIGHT...Southwest gales to 35 kt becoming northwest to 30 kt. Waves 8 to 11 ft occasionally to 14 ft subsiding to 6 to 9 ft occasionally to 12 ft. .SATURDAY...Northwest winds to 30 kt. Waves 6 to 9 ft occasionally to 12 ft. .SATURDAY NIGHT...Northwest winds 15 to 25 kt diminishing to 10 to 20 kt. Waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft. .SUNDAY...West winds 15 to 25 kt increasing to 30 kt. Waves 2 to 4 ft building to 3 to 5 ft. .SUNDAY NIGHT...Northwest winds 15 to 25 kt diminishing to 10 to 20 kt. Waves 3 to 5 ft. .MONDAY...South winds 10 to 20 kt increasing to 30 kt in the afternoon. Waves 1 to 3 ft building to 4 to 6 ft occasionally to 8 ft. .TUESDAY...Southwest winds to 30 kt. Waves 6 to 9 ft occasionally to 12 ft. $$


US Forecasts are Public Domain and derived from the
National Weather Service - (IWIN) and the National Oceanic Atmospheric Administration (NOAA)
Canadian forecasts are obtained from and are copyright of Environment Canada.

All weather information provided by MarineWaypoints.com should be used with caution.
We cannot guarantee that the data provided here is 100% accurate or up to date!


AddThis Social Bookmark Button

home  | about  |  contact  |  advertising  |  privacy  |  link to us

Copyright MarineWaypoints.com. All rights reserved.