Expires:202007120945;;706356
FZUS63 KMQT 120137
GLFLS 

Open Lake Forecast for Lake Superior
National Weather Service Marquette MI
937 PM EDT Sat Jul 11 2020

For waters beyond 5 nautical miles of shore on Lake Superior.

Waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. Occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.SYNOPSIS...A 30.1 inch ridging will be nudging southward into 
northern Ontario tonight. This high will extend a 30.0 inch ridge
over the Upper Great Lakes Sunday afternoon through Monday. A 
29.7 inch trough will lift northeastward across Lake Superior late
Tuesday into early Wednesday, followed by 30.0 inch ridging 
returning by Thursday. 


LSZ261-120945-
MAFOR 1203/
Superior West 11100 11800 12700 11500 13400. Waves 1 foot or
less. 

Superior North Central 12810 13710 13610. Waves 1 to 3 feet. 

Superior South Central 11720 15710 11600. Waves 1 to 3 feet
overnight and Sunday. Waves 2 feet or less Sunday evening. 

Superior East 11720 11820 13710 12720 11710. Waves 2 to 4 feet. 

$$

JH

Experimental modernized open lake forecast is available online at
weather.gov/mqt/glftable

Graphical marine forecasts are available online at:
weather.gov/greatlakes