Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 291350
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
950 AM EDT MON MAY 29 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...A BROAD AREA OF LOW PRESSURE WILL SLOWLY DRIFT ACROSS
PORTIONS OF NORTHERN ONTARIO THIS WEEK. THIS IS EXPECTED TO RESULT
IN A LONG DURATION OF MODEST WEST TO SOUTHWESTERLY FLOW OVER THE
GREAT LAKES. IT MAY TAKE UNTIL THIS WEEKEND TO SEE A SUBSTANTIAL
SURFACE RIDGE TO BUILD INTO THE CENTRAL GREAT LAKES.

LHZ361-292015-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
950 AM EDT MON MAY 29 2017

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


$$

LHZ362-363-292015-
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-
950 AM EDT MON MAY 29 2017

.REST OF TODAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING SOUTH
10 TO 15 KNOTS IN THE AFTERNOON. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FEET BUILDING TO
2 TO 4 FEET LATE IN THE AFTERNOON.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS EARLY IN THE EVENING. WAVES 3 TO 5 FEET
SUBSIDING TO 2 TO 4 FEET AFTER MIDNIGHT.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING SOUTH 5 TO
10 KNOTS EARLY IN THE AFTERNOON. WAVES 2 TO 4 FEET.
.TUESDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS INCREASING TO
10 TO 15 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS UNTIL EARLY
MORNING. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET IN THE LATE
EVENING AND OVERNIGHT.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS. WAVES 1 TO 3 FEET.
.THURSDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.FRIDAY...SOUTHWEST WINDS 5 TO 10 KNOTS VEERING TO THE WEST IN
THE LATE EVENING AND EARLY MORNING. WAVES 1 TO 3 FEET.


$$

LHZ462>464-292015-
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-
950 AM EDT MON MAY 29 2017

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


$$

LHZ461-292015-
MAFOR 2915/
HURON NORTH 11400 12410 11500 14510. A CHANCE OF SHOWERS THIS
AFTERNOON AND EVENING. WAVES 1 TO 3 FEET. 220102.

HURON SOUTH 11500 11410 15510. A CHANCE OF SHOWERS THIS
AFTERNOON AND EVENING. WAVES 2 TO 4 FEET. 220202.

$$

DRK

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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