Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | 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
000
FZUS63 KDTX 230853
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
353 AM EST MON FEB 23 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 CENTERED OVER IOWA...MEASURING 30.90
INCHES...WILL GRADUALLY WEAKEN TO 30.60 INCHES AS IT BECOMES
CENTERED OVER THE OHIO VALLEY BY THIS EVENING. LOW PRESSURE WILL
THEN TRACK THROUGH FAR NORTHERN ONTARIO TONIGHT AND TUESDAY. THIS
WILL PUSH ANOTHER ARCTIC COLD FRONT DOWN ACROSS THE CENTRAL GREAT
LAKES TUESDAY NIGHT.

LHZ361-232115-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
353 AM EST MON FEB 23 2015

.TODAY...WEST WINDS 10 TO 15 KNOTS...BECOMING SOUTHWEST 5 TO
10 KNOTS LATE.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY LATE EVENING. A CHANCE OF SNOW LATE IN THE EVENING.
SNOW LIKELY AFTER MIDNIGHT.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 15 TO
20 KNOTS WITH GUSTS TO 30 KNOTS. SNOW SHOWERS IN THE
MORNING...THEN SNOW SHOWERS LIKELY BY AFTERNOON.
.TUESDAY NIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...INCREASING TO
20 TO 25 KNOTS BY MIDNIGHT. GUSTS TO 30 KNOTS. A CHANCE OF SNOW
SHOWERS IN THE EVENING.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO
30 KNOTS...DIMINISHING TO 5 TO 10 KNOTS.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS.
.FRIDAY...SOUTHWEST WINDS 5 TO 10 KNOTS.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

LHZ362-363-232115-
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-
353 AM EST MON FEB 23 2015

...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY
EVENING...

.TODAY...WEST WINDS 5 TO 10 KNOTS...BECOMING SOUTHWEST 10 TO
15 KNOTS.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS...INCREASING TO 20 TO
25 KNOTS WITH GUSTS TO 35 KNOT GALES OVERNIGHT. A CHANCE OF SNOW
LATE.
.TUESDAY...SOUTHWEST WINDS TO 30 KNOTS...BECOMING WEST 15 TO
20 KNOTS BY MID AFTERNOON. GUSTS TO 45 KNOT GALES. A CHANCE OF
SNOW SHOWERS EARLY...THEN SNOW SHOWERS LIKELY.
.TUESDAY NIGHT...WEST WINDS 5 TO 10 KNOTS...BECOMING NORTHWEST
20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS OVERNIGHT. A CHANCE OF SNOW
SHOWERS IN THE EVENING.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS. GUSTS TO 30 KNOTS.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS.
.FRIDAY...SOUTHWEST WINDS 5 TO 10 KNOTS.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

LHZ462>464-232115-
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-
353 AM EST MON FEB 23 2015

...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY
EVENING...

.TODAY...WEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
BY AFTERNOON.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING SOUTH 20 TO
25 KNOTS WITH GUSTS TO 30 KNOTS OVERNIGHT.
.TUESDAY...SOUTH WINDS TO 30 KNOTS...BECOMING SOUTHWEST 20 TO
25 KNOTS BY MID AFTERNOON. GUSTS TO 40 KNOT GALES. A CHANCE OF
SNOW SHOWERS IN THE MORNING...THEN SNOW SHOWERS LIKELY BY
AFTERNOON.
.TUESDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS...VEERING TO THE
NORTHWEST LATE. SNOW SHOWERS LIKELY IN THE EVENING.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS.
.FRIDAY...SOUTHWEST WINDS 5 TO 10 KNOTS.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

LHZ461-232115-
MAFOR 2310/
HURON NORTH...GALE WARNING IN EFFECT...13610 12510 11520
11530 11530 19550. A CHANCE OF SNOW LATE TONIGHT. 22MMMM.

WAVES OMITTED DUE TO ICE COVERAGE.

HURON SOUTH...GALE WARNING IN EFFECT...12600 12610 11510
12520 11530. 22MMMM.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

HLO

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.