Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 291937
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
337 PM EDT FRI APR 29 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...HIGH PRESSURE OF 30.20 INCHES WILL SETTLE FROM NORTHERN
ONTARIO INTO THE NORTHERN GREAT LAKES TONIGHT THROUGH SATURDAY. THIS
WILL PROVIDE FAVORABLE MARINE CONDITIONS UNTIL LATER SATURDAY AND
SATURDAY NIGHT WHEN THE NEXT LOW PRESSURE SYSTEM WILL BE DUE TO
ARRIVE. THIS SYSTEM WILL MOVE THROUGH THE OHIO VALLEY AT 29.80
INCHES AND BRING ANOTHER ROUND OF RAIN SHOWERS WITH MODERATE
NORTHERLY WIND BY SUNDAY. HIGH PRESSURE RETURNS MONDAY INTO TUESDAY.

LHZ361-362-300815-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
337 PM EDT FRI APR 29 2016

.TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING NORTH 5 TO
10 KNOTS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.SATURDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO
15 TO 20 KNOTS OVERNIGHT. WAVES 1 TO 3 FEET...BUILDING TO 4 TO
6 FEET OVERNIGHT. WAVES OCCASIONALLY AROUND 8 FEET.
.SUNDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 4 TO 6 FEET...
SUBSIDING TO 2 TO 4 FEET LATE. WAVES OCCASIONALLY AROUND 8 FEET.
.SUNDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS...BACKING TO THE
NORTHWEST AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.MONDAY...NORTH WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTHWEST.
WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF. A CHANCE
OF SHOWERS. WAVES 2 FEET OR LESS.
.WEDNESDAY...WEST WINDS 5 TO 10 KNOTS...BECOMING NORTHWEST 10 TO
15 KNOTS. A CHANCE OF SHOWERS LATE. WAVES 2 FEET OR LESS...
BUILDING TO 2 TO 4 FEET LATE.


$$

LHZ363-462>464-300815-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
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-
337 PM EDT FRI APR 29 2016

.TONIGHT...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST 5 TO
10 KNOTS BY LATE MORNING...THEN BECOMING NORTH 10 TO 15 KNOTS
LATE. WAVES 2 FEET OR LESS...BUILDING TO 2 TO 4 FEET LATE.
.SATURDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS...INCREASING TO
15 TO 20 KNOTS LATE. A CHANCE OF RAIN. WAVES 2 TO 4 FEET...
BUILDING TO 4 TO 6 FEET LATE. WAVES OCCASIONALLY AROUND 8 FEET.
.SUNDAY...NORTHEAST WINDS 15 TO 20 KNOTS...BECOMING NORTH 10 TO
15 KNOTS LATE. A CHANCE OF SHOWERS. WAVES 4 TO 6 FEET. WAVES
OCCASIONALLY AROUND 8 FEET.
.SUNDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS. WAVES 2 TO 4 FEET...
SUBSIDING TO 1 TO 3 FEET LATE.
.MONDAY...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS IN THE AFTERNOON...THEN BECOMING LIGHT AND VARIABLE.
WAVES 2 FEET OR LESS.
.TUESDAY...SOUTH WINDS 5 TO 10 KNOTS. A CHANCE OF. A CHANCE OF
SHOWERS. WAVES 2 FEET OR LESS.
.WEDNESDAY...WEST WINDS 5 TO 10 KNOTS...BECOMING NORTHWEST 10 TO
15 KNOTS. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET...BUILDING TO
2 TO 4 FEET.


$$

LHZ461-300815-
MAFOR 2921/
HURON NORTH 12200 11700 14100 11200. WAVES 2 FEET OR LESS.
220001.

HURON SOUTH 11800 11100 11800 12100 12200 11100. WAVES 2
FEET OR LESS. 220101.

$$

SF

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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