Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 250750
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
350 AM EDT WED MAY 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...A COLD FRONT WILL SETTLE TOWARD THE SOUTH END OF LAKE
HURON TODAY AND THEN RETURN NORTHWARD INTO NORTHERN ONTARIO
THURSDAY. MARINE WIND WILL REMAIN LIGHT DURING THIS TIME WHILE
SHOWER AND THUNDERSTORM ACTIVITY BECOMES MORE FREQUENT. LIGHT SOUTH
WIND WILL THEN PERSIST FRIDAY INTO SATURDAY AND RAIN ACTIVITY WILL
BE LESS ORGANIZED WITH THE FRONT NORTH OF THE REGION. THE NEXT LOW
PRESSURE SYSTEM IS DUE IN THE MIDWEST SATURDAY AT 29.70 INCHES WHICH
IS EXPECTED TO TRACK THROUGH THE WESTERN GREAT LAKES INTO NORTHERN
ONTARIO BY SUNDAY.

LHZ361-252015-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
350 AM EDT WED MAY 25 2016

.TODAY...LIGHT AND VARIABLE WINDS...BECOMING EAST 5 TO 10 KNOTS
LATE. AREAS OF FOG. WAVES 2 FEET OR LESS.
.TONIGHT...EAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. AREAS OF FOG. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.THURSDAY...EAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS IN THE AFTERNOON...THEN BECOMING LIGHT AND VARIABLE
LATE. AREAS OF FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
1 TO 3 FEET.
.THURSDAY NIGHT...LIGHT AND VARIABLE WINDS. AREAS OF FOG. A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.FRIDAY...SOUTHEAST WINDS 5 TO 10 KNOTS...BECOMING LIGHT AND
VARIABLE. A CHANCE OF THUNDERSTORMS...THEN THUNDERSTORMS LIKELY
BY LATE EVENING. WAVES 2 FEET OR LESS.
.SATURDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 5 TO
10 KNOTS. THUNDERSTORMS LIKELY THROUGH LATE AFTERNOON...THEN A
CHANCE OF THUNDERSTORMS LATE. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. A CHANCE OF
THUNDERSTORMS. WAVES 2 FEET OR LESS.


$$

LHZ362-363-252015-
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-
350 AM EDT WED MAY 25 2016

.TODAY...LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST 5 TO
10 KNOTS BY MID AFTERNOON. AREAS OF FOG. WAVES 2 FEET OR LESS.
.TONIGHT...EAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. AREAS OF FOG. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
.THURSDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. AREAS OF FOG. A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET...BUILDING
TO 2 TO 4 FEET IN THE AFTERNOON...THEN SUBSIDING TO 1 TO 3 FEET
LATE.
.THURSDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS IN THE EVENING...
BECOMING LIGHT AND VARIABLE OVERNIGHT. AREAS OF FOG. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET.
.FRIDAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF THUNDERSTORMS.
WAVES 2 FEET OR LESS.
.SATURDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. A CHANCE OF
THUNDERSTORMS. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF THUNDERSTORMS.
WAVES 2 FEET OR LESS.


$$

LHZ462>464-252015-
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-
350 AM EDT WED MAY 25 2016

.TODAY...SOUTHWEST WINDS 5 TO 10 KNOTS EARLY...BECOMING LIGHT AND
VARIABLE...THEN BECOMING EAST 5 TO 10 KNOTS BY MID AFTERNOON.
AREAS OF FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. WAVES
2 FEET OR LESS.
.TONIGHT...EAST WINDS 5 TO 10 KNOTS...BECOMING SOUTHEAST 10 TO
15 KNOTS LATE. AREAS OF FOG. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTH WINDS 10 TO 15 KNOTS. AREAS OF FOG. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET.
.THURSDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS. AREAS OF FOG. A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET.
.FRIDAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF THUNDERSTORMS.
WAVES 2 FEET OR LESS.
.SATURDAY...SOUTH WINDS 5 TO 10 KNOTS THROUGH LATE AFTERNOON...
BECOMING LIGHT AND VARIABLE...THEN BECOMING SOUTH 5 TO 10 KNOTS
AFTER MIDNIGHT. A CHANCE OF THUNDERSTORMS. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF THUNDERSTORMS.
WAVES 2 FEET OR LESS.


$$

LHZ461-252015-
MAFOR 2509/
HURON NORTH 11603 11803 11103 11203 12303 11203 11213. A
CHANCE OF SHOWERS AND THUNDERSTORMS LATE TONIGHT. WAVES 2 FEET OR
LESS. 220101.

HURON SOUTH 11503 11603 14203 11213 11313. A CHANCE OF
SHOWERS AND THUNDERSTORMS LATE TONIGHT. WAVES 2 FEET OR LESS.
220101.

$$

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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