Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 190740
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
339 AM EDT SAT APR 19 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...STRONG HIGH PRESSURE...30.50 INCHES...WILL BUILD THROUGH
THE NORTHERN AND CENTRAL GREAT LAKES TODAY BEFORE BEFORE MOVING EAST
LATE TONIGHT. LOW PRESSURE TRACKING THROUGH ONTARIO WILL THEN PUSH A
FRONTAL BOUNDARY SOUTH TO LAKE HURON EARLY SUNDAY. THIS FRONT WILL
REMAIN NEARLY STATIONARY UNTIL A SECOND LOW PRESSURE MOVES INTO THE
GREAT LAKES AND DRAWS IT SOUTH MONDAY AND MONDAY NIGHT.

LHZ361-192000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
339 AM EDT SAT APR 19 2014

.TODAY...NORTHEAST WINDS 5 TO 10 KNOTS...VEERING TO THE SOUTHEAST BY
LATE MORNING...THEN INCREASING TO 10 TO 15 KNOTS BY AFTERNOON. WAVES
2 FEET OR LESS.
.TONIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS LATE. A CHANCE OF SHOWERS AFTER 11 PM UNTIL 2 AM...THEN
SHOWERS LIKELY UNTIL 5 AM...THEN SHOWERS. WAVES 1 TO 3 FEET...
BUILDING TO 2 TO 4 FEET LATE.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS IN THE MORNING...BECOMING
LIGHT AND VARIABLE. SHOWERS. WAVES 3 TO 5 FEET...SUBSIDING TO
1 TO 3 FEET LATE.
.SUNDAY NIGHT...LIGHT AND VARIABLE WINDS. SHOWERS LIKELY. WAVES
2 FEET OR LESS.
.MONDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTH 5 TO
10 KNOTS. A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.


$$

LHZ362-363-192000-
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-
339 AM EDT SAT APR 19 2014

.TODAY...NORTHEAST WINDS NEAR 10 KNOTS...VEERING TO THE EAST.
WAVES 2 FEET OR LESS.
.TONIGHT...EAST WINDS 5 TO 10 KNOTS...BECOMING SOUTHEAST 10 TO
15 KNOTS BY MIDNIGHT. A CHANCE OF SHOWERS AFTER 2 AM. WAVES 1 TO
3 FEET...BUILDING TO 2 TO 4 FEET LATE.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. A CHANCE OF SHOWERS. WAVES 3 TO 5 FEET...SUBSIDING
TO 2 TO 4 FEET LATE.
.SUNDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF
SHOWERS. WAVES 1 TO 3 FEET.
.MONDAY...WEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTHEAST.
SHOWERS LIKELY UNTIL 7 PM...THEN A CHANCE OF SHOWERS. WAVES 1 TO
3 FEET.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS LATE. WAVES 3 TO 5 FEET.
.WEDNESDAY...NORTH WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET...
SUBSIDING TO 2 TO 4 FEET LATE.


$$

LHZ462>464-192000-
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-
339 AM EDT SAT APR 19 2014

.TODAY...NORTHEAST WINDS NEAR 10 KNOTS...BACKING TO THE NORTH BY
AFTERNOON. WAVES 1 TO 3 FEET.
.TONIGHT...NORTHEAST WINDS 5 TO 10 KNOTS...VEERING TO THE EAST BY
MIDNIGHT...THEN VEERING TO THE SOUTH AFTER MIDNIGHT...BECOMING
SOUTHEAST 10 TO 15 KNOTS LATE. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. WAVES 1 TO 3 FEET.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTH.
SHOWERS LIKELY. WAVES 2 FEET OR LESS.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.WEDNESDAY...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. WAVES 2 TO 4 FEET.


$$

LHZ461-191400-
MAFOR 1909/
HURON NORTH 11800 11100 11200 13210 12310. A CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT TONIGHT. WAVES 1 TO 3 FEET SUBSIDING TO
2 FEET OR LESS TODAY. WAVES 2 FEET OR LESS TONIGHT. 220103.

HURON SOUTH 11800 12100 11800 12100 12300.  WAVES 1 TO 3 FEET
SUBSIDING TO 2 FEET OR LESS TODAY. WAVES 2 FEET OR LESS TONIGHT.
220103.

$$

DG

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






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