Great Lakes Forecast
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FZUS63 KDTX 260145
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
945 PM EDT MON APR 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...LOW PRESSURE...29.60 INCHES...WILL MOVE FROM SOUTHERN
MINNESOTA THIS AFTERNOON TO SOUTHERN WISCONSIN THIS EVENING...THEN
TRACK INTO THE EASTERN GREAT LAKES TUESDAY MORNING. MEANWHILE...HIGH
PRESSURE OF 30.40 INCHES ACROSS NORTHERN ONTARIO WILL EXPAND INTO
THE GREAT LAKES REGION TUESDAY AND TUESDAY NIGHT. THE CENTER OF THIS
HIGH PRESSURE SYSTEM WILL HOLD STEADY TO THE NORTH OF LAKE SUPERIOR
THROUGH THE END OF THE WEEK WHILE ANOTHER LOW PRESSURE SYSTEM TRACKS
ACROSS THE OHIO VALLEY.

LHZ361-260815-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
945 PM EDT MON APR 25 2016

.REST OF TONIGHT...EAST WINDS 20 TO 25 KNOTS WITH GUSTS TO
30 KNOTS...BECOMING NORTHEAST 15 TO 20 KNOTS LATE. SHOWERS AND A
CHANCE OF THUNDERSTORMS BY LATE EVENING...THEN A CHANCE OF
SHOWERS LATE. WAVES 6 TO 9 FEET. WAVES OCCASIONALLY AROUND
12 FEET.
.TUESDAY...NORTHEAST WINDS 15 TO 20 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY LATE MORNING...THEN BECOMING LIGHT AND VARIABLE BY
EARLY AFTERNOON...BECOMING SOUTHWEST 5 TO 10 KNOTS LATE. WAVES
3 TO 5 FEET.
.TUESDAY NIGHT...WEST WINDS 5 TO 10 KNOTS...BECOMING NORTHEAST
10 TO 15 KNOTS AFTER MIDNIGHT...THEN DIMINISHING TO 5 TO 10 KNOTS
LATE. WAVES 1 TO 3 FEET.
.WEDNESDAY...LIGHT AND VARIABLE WINDS...BECOMING WEST 5 TO
10 KNOTS IN THE AFTERNOON...THEN INCREASING TO 10 TO 15 KNOTS
LATE. WAVES 2 FEET OR LESS.
.WEDNESDAY NIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING
NORTHEAST LATE. WAVES 2 FEET OR LESS.
.THURSDAY...EAST WINDS 5 TO 10 KNOTS THROUGH LATE AFTERNOON...
BECOMING LIGHT AND VARIABLE...THEN BECOMING NORTH 5 TO 10 KNOTS
AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY...NORTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY MIDNIGHT. 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-
945 PM EDT MON APR 25 2016

.REST OF TONIGHT...NORTHEAST WINDS 20 TO 25 KNOTS. GUSTS TO
30 KNOTS BY MIDNIGHT. SHOWERS AND A CHANCE OF THUNDERSTORMS BY
LATE EVENING...THEN A CHANCE OF SHOWERS LATE. WAVES 8 TO 12 FEET.
WAVES OCCASIONALLY AROUND 15 FEET.
.TUESDAY...NORTHEAST WINDS 20 TO 25 KNOTS WITH GUSTS TO
30 KNOTS...DIMINISHING TO 15 TO 20 KNOTS BY LATE MORNING...THEN
DIMINISHING TO 10 TO 15 KNOTS BY EARLY AFTERNOON...BECOMING
NORTHEAST 10 TO 15 KNOTS LATE. WAVES 6 TO 9 FEET...SUBSIDING TO
4 TO 6 FEET LATE. WAVES OCCASIONALLY AROUND 12 FEET.
.TUESDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS...BECOMING NORTHEAST
10 TO 15 KNOTS LATE. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET
AFTER MIDNIGHT.
.WEDNESDAY...EAST WINDS 5 TO 10 KNOTS IN THE MORNING...BECOMING
LIGHT AND VARIABLE. WAVES 1 TO 3 FEET.
.WEDNESDAY NIGHT...WEST WINDS 5 TO 10 KNOTS...BECOMING NORTHEAST
10 TO 15 KNOTS LATE. WAVES 1 TO 3 FEET.
.THURSDAY...NORTHEAST WINDS 10 TO 15 KNOTS...BECOMING NORTH 5 TO
10 KNOTS AFTER MIDNIGHT. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO
3 FEET AFTER MIDNIGHT.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY...NORTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS. WAVES 2 FEET OR LESS...BUILDING TO 2 TO 4 FEET BY
MIDNIGHT.


$$

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-
945 PM EDT MON APR 25 2016

.REST OF TONIGHT...EAST WINDS 10 TO 15 KNOTS...BECOMING NORTHEAST
5 TO 10 KNOTS AFTER MIDNIGHT...THEN BECOMING EAST 10 TO 15 KNOTS
LATE. SHOWERS AND THUNDERSTORMS BY LATE EVENING...THEN A CHANCE
OF SHOWERS AND THUNDERSTORMS LATE. WAVES 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
.TUESDAY...NORTHEAST WINDS 15 TO 20 KNOTS. A CHANCE OF DRIZZLE
THROUGH EARLY AFTERNOON. WAVES 6 TO 9 FEET...SUBSIDING TO 4 TO
6 FEET LATE. WAVES OCCASIONALLY AROUND 12 FEET.
.TUESDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 4 TO
6 FEET...SUBSIDING TO 1 TO 3 FEET OVERNIGHT. WAVES OCCASIONALLY
AROUND 8 FEET.
.WEDNESDAY...NORTHEAST WINDS 5 TO 10 KNOTS THROUGH MID
AFTERNOON...BECOMING LIGHT AND VARIABLE. WAVES 1 TO 3 FEET.
.WEDNESDAY NIGHT...LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST
5 TO 10 KNOTS LATE. WAVES 2 FEET OR LESS.
.THURSDAY...NORTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS THROUGH LATE
AFTERNOON. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET AFTER
MIDNIGHT.
.FRIDAY...NORTHEAST WINDS 5 TO 10 KNOTS...BECOMING NORTH 10 TO
15 KNOTS IN THE AFTERNOON...THEN DIMINISHING TO 5 TO 10 KNOTS
LATE. WAVES 2 FEET OR LESS.
.SATURDAY...NORTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS. WAVES 2 FEET OR LESS...BUILDING TO 2 TO 4 FEET BY
MIDNIGHT.


$$

LHZ461-260815-
MAFOR 2603/
HURON NORTH 11236 12136 11120 11110 11800 12700. A CHANCE OF
THUNDERSTORMS OVERNIGHT. WAVES 6 TO 9 FEET WITH MAXIMUM WAVE
HEIGHT AROUND 11 FEET OVERNIGHT. WAVES 5 TO 7 FEET SUBSIDING TO 1
TO 3 FEET WITH MAXIMUM WAVE HEIGHT AROUND 10 FEET TUESDAY. WAVES
2 FEET OR LESS TUESDAY EVENING. 220507.

HURON SOUTH 12239 11136 11130 12120 12810. WAVES 5 TO 7 FEET
WITH MAXIMUM WAVE HEIGHT AROUND 9 FEET OVERNIGHT AND TUESDAY.
WAVES 2 TO 4 FEET TUESDAY EVENING. 220406.

$$

MR

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)



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