Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 141357
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
954 AM EDT THU AUG 14 2014

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...LOW PRESSURE...AVERAGING 29.60 INCHES...WILL MOVE VERY
LITTLE TODAY. MEANWHILE...HIGH PRESSURE AVERAGING 30.10 INCHES WILL
BUILD GRADUALLY SOUTHWARD FROM SOUTHWESTERN ONTARIO INTO LAKE
MICHIGAN. THIS WILL MAINTAIN A STRONG PRESSURE GRADIENT AND BREEZY
CONDITIONS OVER THE WATERS INTO THURSDAY BEFORE WEAKENING LATE
THURSDAY.

LHZ361-142000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
954 AM EDT THU AUG 14 2014

.REST OF TODAY...NORTHWEST WINDS 15 TO 20 KNOTS. GUSTS TO
30 KNOTS BY LATE MORNING. WAVES 3 TO 5 FEET.
.TONIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS BY MIDNIGHT. WAVES 3 TO 5 FEET...SUBSIDING TO 2 TO
4 FEET LATE.
.FRIDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 15 TO
20 KNOTS LATE. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET BY
AFTERNOON.
.FRIDAY NIGHT...WEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES 2 TO 4 FEET...
SUBSIDING TO 2 FEET OR LESS AFTER MIDNIGHT.
.SATURDAY...WEST WINDS 5 TO 10 KNOTS IN THE MORNING...BECOMING
LIGHT AND VARIABLE...THEN BECOMING EAST 5 TO 10 KNOTS. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.SUNDAY...NORTHEAST WINDS 5 TO 10 KNOTS...BACKING TO THE
NORTHWEST LATE...THEN VEERING TO THE EAST AFTER MIDNIGHT. WAVES
2 FEET OR LESS.
.MONDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.


$$

LHZ362-363-142000-
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-
954 AM EDT THU AUG 14 2014

.REST OF TODAY...NORTHWEST WINDS 20 TO 25 KNOTS...DIMINISHING TO
15 TO 20 KNOTS LATE. GUSTS TO 30 KNOTS. WAVES 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
.TONIGHT...NORTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO
30 KNOTS...DIMINISHING TO 10 TO 15 KNOTS LATE. WAVES 4 TO 6 FEET.
WAVES OCCASIONALLY AROUND 8 FEET.
.FRIDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 5 TO
10 KNOTS LATE. WAVES 2 TO 4 FEET.
.FRIDAY NIGHT...LIGHT AND VARIABLE WINDS...BECOMING WEST 10 TO
15 KNOTS OVERNIGHT. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET
AFTER MIDNIGHT.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING SOUTH 5 TO
10 KNOTS IN THE AFTERNOON...THEN BECOMING NORTHWEST 10 TO
15 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.
.SUNDAY...NORTHEAST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY. WAVES 1 TO 3 FEET.
.MONDAY...EAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.


$$

LHZ462>464-142000-
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-
954 AM EDT THU AUG 14 2014

.REST OF TODAY...NORTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO
30 KNOTS...DIMINISHING TO 10 TO 15 KNOTS LATE. WAVES 5 TO 7 FEET.
WAVES OCCASIONALLY AROUND 10 FEET.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.FRIDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 5 TO
10 KNOTS LATE. WAVES 3 TO 5 FEET...SUBSIDING TO 1 TO 3 FEET LATE.
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...BECOMING WEST
10 TO 15 KNOTS LATE. WAVES 1 TO 3 FEET.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 1 TO 3 FEET.
.SUNDAY...NORTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS IN THE AFTERNOON...THEN BECOMING NORTHEAST 5 TO 10 KNOTS
AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY.
WAVES 1 TO 3 FEET.
.MONDAY...EAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.


$$

LHZ461-142000-
MAFOR 1415/
HURON NORTH 13730 13720 11710 11720. WAVES 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET THIS AFTERNOON. WAVES 4 TO 6 FEET
SUBSIDING TO 3 TO 5 FEET OVERNIGHT. WAVES OCCASIONALLY AROUND 8 FEET
TONIGHT. WAVES 2 TO 4 FEET FRIDAY MORNING. 220507.

HURON SOUTH 13720 14710 11720. WAVES 4 TO 6 FEET. WAVES
OCCASIONALLY AROUND 8 FEET THIS AFTERNOON. WAVES 3 TO 5 FEET
SUBSIDING TO 2 TO 4 FEET OVERNIGHT TONIGHT. WAVES 2 TO 4 FEET FRIDAY
MORNING. 220406.

$$

DRK

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






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