Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
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 311442
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
942 AM EST SAT JAN 31 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE HURON

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....HIGH PRESSURE...30.40 INCHES...WILL EXIT TO THE EAST
TODAY. LOW PRESSURE OF 30.00 INCHES WILL THEN MOVE EAST ACROSS
CENTRAL ONTARIO THROUGH TONIGHT. LOW PRESSURE AVERAGING 29.70 WILL
MOVE ACROSS THE OHIO VALLEY ON SUNDAY.

LHZ361-312115-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
942 AM EST SAT JAN 31 2015

.REST OF TODAY...SOUTHWEST WINDS 10 TO 15 KNOTS...VEERING TO THE
WEST BY AFTERNOON. A CHANCE OF SNOW SHOWERS BY LATE MORNING.
WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET LATE.
.TONIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS LATE IN THE EVENING...THEN VEERING TO THE NORTH AFTER
MIDNIGHT. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET LATE.
.SUNDAY...NORTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MID AFTERNOON. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS...BECOMING NORTH
10 TO 15 KNOTS BY MIDNIGHT...THEN DIMINISHING TO 5 TO 10 KNOTS
LATE. A CHANCE OF SNOW IN THE EVENING. WAVES 1 TO 3 FEET.
.MONDAY...NORTH WINDS 5 TO 10 KNOTS...BACKING TO THE NORTHWEST IN
THE AFTERNOON...THEN BACKING TO THE WEST IN THE EVENING...
BECOMING SOUTHWEST 10 TO 15 KNOTS AFTER MIDNIGHT. WAVES 1 TO
3 FEET.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. A CHANCE OF SNOW SHOWERS. WAVES 1 TO 3 FEET.
.WEDNESDAY...WEST WINDS 5 TO 10 KNOTS...BECOMING NORTHWEST 10 TO
15 KNOTS. A CHANCE OF SNOW SHOWERS. WAVES 1 TO 3 FEET...BUILDING
TO 2 TO 4 FEET LATE.


$$

LHZ362-363-312115-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
942 AM EST SAT JAN 31 2015

.REST OF TODAY...SOUTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS BY AFTERNOON. A CHANCE OF SNOW SHOWERS. WAVES 1 TO
3 FEET...BUILDING TO 2 TO 4 FEET.
.TONIGHT...NORTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO
30 KNOTS...VEERING TO THE NORTH AFTER MIDNIGHT. A CHANCE OF SNOW
IN THE EVENING. HEAVY FREEZING SPRAY AFTER MIDNIGHT. WAVES 4 TO
6 FEET.
.SUNDAY...NORTHEAST WINDS 15 TO 20 KNOTS. GUSTS TO 30 KNOTS BY
MID AFTERNOON. A CHANCE OF SNOW. WAVES 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
.SUNDAY NIGHT...NORTHEAST WINDS 20 TO 25 KNOTS. GUSTS TO
30 KNOTS. A CHANCE OF SNOW. WAVES 6 TO 9 FEET. WAVES OCCASIONALLY
AROUND 12 FEET.
.MONDAY...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS IN THE AFTERNOON...THEN BACKING TO THE SOUTHWEST. WAVES
6 TO 9 FEET...SUBSIDING TO 3 TO 5 FEET IN THE AFTERNOON...THEN
SUBSIDING TO 1 TO 3 FEET IN THE EVENING...BUILDING TO 2 TO 4 FEET
AFTER MIDNIGHT. WAVES OCCASIONALLY AROUND 12 FEET.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS IN THE AFTERNOON...THEN DIMINISHING TO 10 TO 15 KNOTS
LATE. A CHANCE OF SNOW SHOWERS LATE. WAVES 2 TO 4 FEET.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...VEERING TO THE WEST
BY LATE MORNING...THEN BECOMING NORTHWEST 15 TO 20 KNOTS LATE. A
CHANCE OF SNOW SHOWERS. WAVES 1 TO 3 FEET...BUILDING TO 2 TO
4 FEET.


$$

LHZ462>464-312115-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
942 AM EST SAT JAN 31 2015

.REST OF TODAY...SOUTH WINDS 10 TO 15 KNOTS. A CHANCE OF SNOW
SHOWERS LATE. WAVES 1 TO 3 FEET.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING NORTH 15 TO
20 KNOTS BY LATE EVENING...THEN BECOMING NORTHEAST 20 TO 25 KNOTS
LATE. A CHANCE OF SNOW IN THE EVENING. FREEZING SPRAY AFTER
MIDNIGHT. HEAVY FREEZING SPRAY LATE. WAVES 2 TO 4 FEET...BUILDING
TO 5 TO 7 FEET BY LATE EVENING. WAVES OCCASIONALLY AROUND
10 FEET.
.SUNDAY...NORTHEAST WINDS 15 TO 20 KNOTS...INCREASING TO 20 TO
25 KNOTS BY MID AFTERNOON. A CHANCE OF SNOW. HEAVY FREEZING SPRAY
LATE IN THE MORNING. WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND
10 FEET.
.SUNDAY NIGHT...NORTHEAST WINDS 20 TO 25 KNOTS. GUSTS TO
30 KNOTS. SNOW IN THE EVENING...THEN A CHANCE OF SNOW AFTER
MIDNIGHT. WAVES 6 TO 9 FEET. WAVES OCCASIONALLY AROUND 12 FEET.
.MONDAY...NORTH WINDS 20 TO 25 KNOTS...DIMINISHING TO 10 TO
15 KNOTS IN THE AFTERNOON...THEN BECOMING WEST 5 TO 10 KNOTS IN
THE EVENING...BECOMING SOUTHWEST 10 TO 15 KNOTS AFTER MIDNIGHT.
WAVES 6 TO 9 FEET...SUBSIDING TO 1 TO 3 FEET. WAVES OCCASIONALLY
AROUND 12 FEET.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SNOW
SHOWERS. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET...THEN
SUBSIDING TO 1 TO 3 FEET BY MIDNIGHT.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SNOW SHOWERS.
WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET LATE.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

$$

LHZ461-312115-
MAFOR 3116/
HURON NORTH 11520 12620 11730 11830 11132 11130 11120. A
CHANCE OF SNOW SHOWERS THIS AFTERNOON. A CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. A CHANCE OF SNOW TONIGHT. A CHANCE OF SNOW SUNDAY
MORNING. WAVES 2 TO 4 FEET THIS AFTERNOON. WAVES 3 TO 5 FEET WITH
MAXIMUM WAVE HEIGHT AROUND 6 FEET TONIGHT AND SUNDAY MORNING.
220204.

HURON SOUTH 13510 11620 11820 11830 11130 11127. A CHANCE OF
SNOW AFTER MIDNIGHT TONIGHT. A CHANCE OF SNOW SUNDAY MORNING.
WAVES 1 TO 3 FEET THIS AFTERNOON. WAVES 1 TO 3 FEET BUILDING TO 4
TO 6 FEET OVERNIGHT WITH MAXIMUM WAVE HEIGHT AROUND 8 FEET
TONIGHT. WAVES 4 TO 6 FEET WITH MAXIMUM WAVE HEIGHT AROUND 8 FEET
SUNDAY MORNING. 220103.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

$$

DRK

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.