Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 281343
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
942 AM EDT SUN MAY 28 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 WILL SHIFT EAST TODAY...ALLOWING LOW
PRESSURE TO LIFT ACROSS MICHIGAN AND INTO ONTARIO AS IT DEEPENS TO
29.60 INCHES. THIS WILL BRING A ROUND OF SHOWERS AND THUNDERSTORMS
AHEAD OF A COLD FRONT THAT WILL SWEEP ACROSS THE AREA THIS EVENING.
CONDITIONS WILL THEN BECOME BREEZY AND UNSETTLED MEMORIAL DAY AND
TUESDAY AS LOW PRESSURE BECOMES STALLED OVER NORTHERN ONTARIO.

LHZ361-282000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
942 AM EDT SUN MAY 28 2017

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


$$

LHZ362-363-282000-
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-
942 AM EDT SUN MAY 28 2017

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


$$

LHZ462>464-282000-
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-
942 AM EDT SUN MAY 28 2017

.REST OF TODAY...EAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.TONIGHT...NORTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTH
AFTER MIDNIGHT...THEN VEERING TO THE SOUTHWEST EARLY IN THE
MORNING. SHOWERS AND THUNDERSTORMS LIKELY UNTIL EARLY MORNING.
WAVES 2 FEET OR LESS.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. A CHANCE OF SHOWERS
IN THE AFTERNOON. WAVES 1 TO 3 FEET.
.MONDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF
SHOWERS EARLY IN THE EVENING. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. 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.
.THURSDAY...SOUTHWEST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON...THEN
DECREASING TO 5 TO 10 KNOTS UNTIL EARLY MORNING. A CHANCE OF
SHOWERS AFTER MIDNIGHT. WAVES 1 TO 3 FEET.


$$

LHZ461-282000-
MAFOR 2815/
HURON NORTH 12310 11200 11109 11809 12600 11500. WAVES 2
FEET OR LESS. 220102.

HURON SOUTH 12300 11200 11209 11509 12600 11510. WAVES 2
FEET OR LESS. 220101.

$$

DG

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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