Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 270819
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
411 AM EDT SAT MAY 27 2017

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...29.90 INCHES...WILL REBUILD INTO THE
CENTRAL GREAT LAKES TODAY. AN AREA OF LOW PRESSURE...DEEPENING TO
29.60 INCHES...WILL THEN LIFT ACROSS THE AREA ON SUNDAY. THIS WILL
BRING A ROUND OF SHOWERS AND THUNDERSTORMS AND DRAG A COLD FRONT
ACROSS THE AREA SUNDAY EVENING.

LHZ361-272000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
411 AM EDT SAT MAY 27 2017

.TODAY...LIGHT AND VARIABLE WINDS BECOMING EAST 5 TO 10 KNOTS
LATE IN THE AFTERNOON. WAVES 2 FEET OR LESS.
.TONIGHT...EAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY...EAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO 15 KNOTS
IN THE LATE MORNING AND AFTERNOON. SHOWERS AND THUNDERSTORMS
LIKELY IN THE AFTERNOON. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...EAST WINDS 5 TO 10 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE...THEN BECOMING NORTHWEST 5 TO
10 KNOTS AFTER MIDNIGHT. THUNDERSTORMS LIKELY EARLY IN THE
EVENING. RAIN SHOWERS LIKELY UNTIL EARLY MORNING...THEN A CHANCE
OF SHOWERS EARLY IN THE MORNING. WAVES 1 TO 3 FEET.
.MONDAY...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 5 TO
10 KNOTS LATE IN THE MORNING...THEN INCREASING TO 10 TO 15 KNOTS
LATE IN THE AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST 5 TO
10 KNOTS IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF
SHOWERS. A CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS EARLY
IN THE MORNING. WAVES 2 FEET OR LESS.


$$

LHZ362-363-272000-
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-
411 AM EDT SAT MAY 27 2017

.TODAY...LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO
10 KNOTS LATE IN THE AFTERNOON. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SHOWERS AND
THUNDERSTORMS LIKELY IN THE AFTERNOON. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS AFTER MIDNIGHT. THUNDERSTORMS LIKELY EARLY IN THE
EVENING. RAIN SHOWERS LIKELY UNTIL EARLY MORNING. WAVES 1 TO
3 FEET.
.MONDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE AFTERNOON. WAVES 1 TO 3 FEET BUILDING
TO 2 TO 4 FEET LATE IN THE AFTERNOON.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS IN
THE AFTERNOON AND EVENING. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
3 FEET UNTIL EARLY MORNING.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS UNTIL EARLY EVENING...THEN BECOMING NORTHWEST 10 TO
15 KNOTS IN THE LATE EVENING AND EARLY MORNING. WAVES 1 TO
3 FEET.


$$

LHZ462>464-272000-
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-
411 AM EDT SAT MAY 27 2017

.TODAY...LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.
.TONIGHT...LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO
10 KNOTS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SHOWERS AND
THUNDERSTORMS LIKELY IN THE AFTERNOON. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...EAST WINDS 5 TO 10 KNOTS BECOMING SOUTH 10 TO
15 KNOTS IN THE LATE EVENING AND EARLY MORNING...THEN VEERING TO
THE SOUTHWEST AFTER MIDNIGHT. THUNDERSTORMS LIKELY EARLY IN THE
EVENING. RAIN SHOWERS LIKELY UNTIL EARLY MORNING. WAVES 1 TO
3 FEET.
.MONDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS
EARLY IN THE AFTERNOON. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET
LATE IN THE AFTERNOON...THEN SUBSIDING TO 1 TO 3 FEET LATE IN THE
EVENING.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS IN
THE AFTERNOON AND EVENING. WAVES 1 TO 3 FEET.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST 5 TO
10 KNOTS UNTIL EARLY MORNING. WAVES 1 TO 3 FEET.


$$

LHZ461-271400-
MAFOR 2709/
HURON NORTH 12500 15400. WAVES 2 FEET OR LESS. 220002.

HURON SOUTH 14400 14300. WAVES 2 FEET OR LESS. 220002.

$$

CB

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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