Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

000
FZUS63 KDTX 161405
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1005 AM EDT THU OCT 16 2014

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...LOW PRESSURE...29.60 INCHES...OVER THE EASTERN BASIN OF
LAKE ERIE WILL LIFT TOWARD GEORGAIN BAY TODAY. THE LOW PRESSURE
SYSTEM IS THEN EXPECTED TO TRACK TOWARDS QUEBEC FOR FRIDAY. THE
SURFACE LOW WILL RAPIDLY DEEPEN OVER QUEBEC FRIDAY AND WILL RESULT
IN THE PASSAGE OF A STRONG COLD FRONT ACROSS LOWER MICHIGAN AND LAKE
HURON FRIDAY NIGHT.

LCZ460-162000-
LAKE ST CLAIR-
1005 AM EDT THU OCT 16 2014

.REST OF TODAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 5 TO
10 KNOTS LATE. CLOUDY WITH A CHANCE OF LIGHT SHOWERS. WAVES 2 FEET
OR LESS.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY MIDNIGHT. CLOUDY WITH A CHANCE OF LIGHT SHOWERS. WAVES
2 FEET OR LESS.
.FRIDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 15 TO
20 KNOTS LATE. MOSTLY CLOUDY. WAVES 2 FEET OR LESS.
.FRIDAY NIGHT...WEST WINDS 15 TO 20 KNOTS. A CHANCE OF LIGHT
SHOWERS. PARTLY CLOUDY EARLY IN THE EVENING...BECOMING MOSTLY CLOUDY
OVERNIGHT. WAVES 2 FEET OR LESS.
.SATURDAY...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS THROUGH MIDNIGHT. CLOUDY WITH A CHANCE OF LIGHT SHOWERS
THROUGH EARLY AFTERNOON...THEN PARTLY CLOUDY BY MID AFTERNOON. WAVES
1 TO 3 FEET.
.SUNDAY...WEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES 2 FEET OR
LESS.
.MONDAY...EAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY WITH A CHANCE OF
LIGHT SHOWERS. WAVES 2 FEET OR LESS.

$$

SF

GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT
WEATHER.GOV/GREATLAKES (ALL LOWER CASE)





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.