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 49 50
000
FZUS63 KDTX 251948
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
348 PM EDT SUN SEP 25 2016

FOR WATERS BEYOND FIVE NAUTICAL MILES OFF 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...30.30 INCHES...WILL CONTINUE TO TRACK
TOWARDS THE NEW ENGLAND REGION AS A COLD FRONT SWINGS ACROSS THE
CENTRAL GREAT LAKES AREA MONDAY MORNING.  LOW PRESSURE...29.40
INCHES...MOVES ACROSS ONTARIO AND INTO THE NORTHERN GREAT LAKES FOR
THE BEGINNING OF THE WEEK.

LHZ361-260815-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
348 PM EDT SUN SEP 25 2016

.TONIGHT...SOUTHEAST WINDS 20 TO 25 KNOTS WITH GUSTS TO
30 KNOTS...BECOMING SOUTH 10 TO 15 KNOTS OVERNIGHT. SHOWERS
LIKELY THROUGH MIDNIGHT. A CHANCE OF THUNDERSTORMS. SHOWERS AFTER
MIDNIGHT. WAVES 6 TO 9 FEET...BUILDING TO 8 TO 12 FEET LATE.
WAVES OCCASIONALLY AROUND 15 FEET.
.MONDAY...SOUTH WINDS 10 TO 15 KNOTS...VEERING TO THE SOUTHWEST
BY LATE MORNING...THEN INCREASING TO 15 TO 20 KNOTS LATE. A
CHANCE OF SHOWERS. WAVES 8 TO 12 FEET...SUBSIDING TO 4 TO 6 FEET
BY MID AFTERNOON. WAVES OCCASIONALLY AROUND 15 FEET.
.MONDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF
WATERSPOUTS. SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. WAVES 4 TO 6 FEET.
.TUESDAY...WEST WINDS 15 TO 20 KNOTS. A CHANCE OF WATERSPOUTS.
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 4 TO 6 FEET.
.TUESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS...BECOMING SOUTHWEST
5 TO 10 KNOTS OVERNIGHT. A CHANCE OF WATERSPOUTS. A CHANCE OF
THUNDERSTORMS THROUGH MIDNIGHT. SHOWERS LIKELY. WAVES 3 TO
5 FEET...SUBSIDING TO 1 TO 3 FEET LATE. WAVES OCCASIONALLY AROUND
8 FEET.
.WEDNESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. A CHANCE OF
WATERSPOUTS. A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.
.THURSDAY...NORTH WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.FRIDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.


$$

LHZ362-363-260815-
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-
348 PM EDT SUN SEP 25 2016

.TONIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS...INCREASING TO 20 TO
25 KNOTS WITH GUSTS TO 30 KNOTS BY MIDNIGHT. A CHANCE OF SHOWERS
BY MIDNIGHT. SHOWERS AND A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
WAVES 4 TO 6 FEET...BUILDING TO 8 TO 12 FEET AFTER MIDNIGHT. WAVES
OCCASIONALLY AROUND 15 FEET.
.MONDAY...SOUTH WINDS 15 TO 20 KNOTS...VEERING TO THE SOUTHWEST
WITH GUSTS TO 30 KNOTS BY LATE MORNING. SHOWERS EARLY...THEN A
CHANCE OF SHOWERS BY LATE MORNING. WAVES 8 TO 12 FEET. WAVES
OCCASIONALLY AROUND 15 FEET.
.MONDAY NIGHT...WEST WINDS 15 TO 20 KNOTS...BECOMING SOUTHWEST
20 TO 25 KNOTS AFTER MIDNIGHT. GUSTS TO 30 KNOTS. A CHANCE OF
WATERSPOUTS. SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. WAVES 6 TO 9 FEET. WAVES OCCASIONALLY AROUND 12 FEET.
.TUESDAY...SOUTHWEST WINDS 20 TO 25 KNOTS...DIMINISHING TO 15 TO
20 KNOTS LATE. GUSTS TO 30 KNOTS. A CHANCE OF WATERSPOUTS.
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 6 TO 9 FEET.
WAVES OCCASIONALLY AROUND 12 FEET.
.TUESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS...BECOMING SOUTHWEST
5 TO 10 KNOTS OVERNIGHT. A CHANCE OF WATERSPOUTS. A CHANCE OF
THUNDERSTORMS THROUGH MIDNIGHT. SHOWERS LIKELY. WAVES 5 TO
7 FEET...SUBSIDING TO 2 TO 4 FEET LATE. WAVES OCCASIONALLY AROUND
10 FEET.
.WEDNESDAY...NORTH WINDS 5 TO 10 KNOTS...VEERING TO THE NORTHEAST
IN THE AFTERNOON...THEN INCREASING TO 10 TO 15 KNOTS. A CHANCE OF
WATERSPOUTS. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.
.THURSDAY...NORTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.FRIDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET...
SUBSIDING TO 1 TO 3 FEET.


$$

LHZ462>464-260815-
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-
348 PM EDT SUN SEP 25 2016

.TONIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS...INCREASING TO 20 TO
25 KNOTS WITH GUSTS TO 30 KNOTS BY MIDNIGHT. A CHANCE OF SHOWERS
AFTER MIDNIGHT. A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. SHOWERS
LIKELY LATE. WAVES 2 TO 4 FEET...BUILDING TO 8 TO 12 FEET
OVERNIGHT. WAVES OCCASIONALLY AROUND 15 FEET.
.MONDAY...SOUTH WINDS 15 TO 20 KNOTS...BECOMING SOUTHWEST 10 TO
15 KNOTS BY LATE MORNING...THEN INCREASING TO 15 TO 20 KNOTS WITH
GUSTS TO 30 KNOTS LATE. SHOWERS EARLY...THEN SHOWERS LIKELY BY
LATE MORNING. A CHANCE OF SHOWERS BY EARLY AFTERNOON. WAVES 6 TO
9 FEET...SUBSIDING TO 4 TO 6 FEET BY MID AFTERNOON. WAVES
OCCASIONALLY AROUND 12 FEET.
.MONDAY NIGHT...SOUTHWEST WINDS 20 TO 25 KNOTS. GUSTS TO
30 KNOTS. A CHANCE OF WATERSPOUTS. A CHANCE OF SHOWERS. A CHANCE
OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
.TUESDAY...SOUTHWEST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS. A
CHANCE OF WATERSPOUTS. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. WAVES 6 TO 9 FEET. WAVES OCCASIONALLY AROUND
12 FEET.
.TUESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 5 TO
10 KNOTS OVERNIGHT. A CHANCE OF WATERSPOUTS. A CHANCE OF
THUNDERSTORMS THROUGH MIDNIGHT. A CHANCE OF SHOWERS. WAVES 5 TO
7 FEET...SUBSIDING TO 2 TO 4 FEET LATE. WAVES OCCASIONALLY AROUND
10 FEET.
.WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS...BACKING TO THE
NORTHEAST. A CHANCE OF WATERSPOUTS. A CHANCE OF SHOWERS. WAVES
2 FEET OR LESS.
.THURSDAY...NORTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.FRIDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET...
SUBSIDING TO 1 TO 3 FEET.


$$

LHZ461-260815-
MAFOR 2521/
HURON NORTH 11310 11320 11330 12436 11426 11516 11510. A
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT TONIGHT. A CHANCE OF
THUNDERSTORMS EARLY MONDAY AFTERNOON. WAVES 3 TO 5 FEET BUILDING
TO 6 TO 9 FEET OVERNIGHT WITH MAXIMUM WAVE HEIGHT AROUND 12 FEET
TONIGHT. WAVES 10 TO 14 FEET SUBSIDING TO 5 TO 7 FEET WITH
MAXIMUM WAVE HEIGHT AROUND 18 FEET MONDAY. 210204 210305.

HURON SOUTH 11310 11320 11330 11336 11436 11536 11526
11520. A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT TONIGHT. A CHANCE
OF THUNDERSTORMS EARLY MONDAY AFTERNOON. WAVES 2 FEET OR LESS
BUILDING TO 6 TO 9 FEET OVERNIGHT WITH MAXIMUM WAVE HEIGHT AROUND
12 FEET TONIGHT. WAVES 8 TO 12 FEET SUBSIDING TO 4 TO 6 FEET WITH
MAXIMUM WAVE HEIGHT AROUND 15 FEET MONDAY. 220103.

$$

RBP

EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT
WEATHER.GOV/DTX/GLFTABLE (ALL LOWER CASE)

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.