Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 170144
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
944 PM EDT SAT JUL 16 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...AN AREA OF HIGH PRESSURE...AVERAGING 30.10 INCHES...WILL
REMAIN IN PLACE ACROSS THE REGION TONIGHT BEFORE SETTLING SOUTHEAST
DURING SUNDAY. MEANWHILE...A LOW PRESSURE SYSTEM...AVERAGING 29.50
INCHES...WILL TRACK THROUGH THE NORTHERN GREAT LAKES SUNDAY NIGHT
AND PUSH A COLD FRONT SLOWLY THROUGH THE REGION LATE SUNDAY NIGHT
INTO MONDAY MORNING. ANOTHER HIGH PRESSURE WILL THEN BUILDS ACROSS
THE AREA THROUGH THE MIDDLE OF NEXT WEEK.

LHZ361-170815-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
944 PM EDT SAT JUL 16 2016

.REST OF TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR
LESS.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS...BECOMING SOUTHEAST 10 TO
15 KNOTS BY MID AFTERNOON. A CHANCE OF THUNDERSTORMS BY EARLY
AFTERNOON. A CHANCE OF SHOWERS BY MID AFTERNOON. THUNDERSTORMS
LIKELY LATE. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET LATE.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS...BECOMING SOUTHWEST
5 TO 10 KNOTS LATE. SHOWERS AND THUNDERSTORMS LIKELY EARLY IN THE
EVENING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS BY MIDNIGHT.
WAVES 1 TO 3 FEET.
.MONDAY...WEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY AFTERNOON. WAVES 1 TO 3 FEET...BUILDING TO 3 TO
5 FEET BY AFTERNOON.
.MONDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
5 TO 10 KNOTS OVERNIGHT. WAVES 3 TO 5 FEET...SUBSIDING TO 1 TO
3 FEET LATE.
.TUESDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHWEST 5 TO
10 KNOTS. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 2 FEET OR LESS.


$$

LHZ362-363-170815-
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-
944 PM EDT SAT JUL 16 2016

.REST OF TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR
LESS.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS BY MID AFTERNOON. WAVES 1 TO 3 FEET...BUILDING TO
2 TO 4 FEET BY MID AFTERNOON.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT...THEN BECOMING SOUTHWEST 10 TO 15 KNOTS
LATE. SHOWERS AND THUNDERSTORMS LIKELY EARLY IN THE EVENING...
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS BY MIDNIGHT. WAVES
2 TO 4 FEET...BUILDING TO 3 TO 5 FEET AFTER MIDNIGHT.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...BECOMING WEST 10 TO
15 KNOTS IN THE AFTERNOON...THEN INCREASING TO 15 TO 20 KNOTS
LATE. WAVES 3 TO 5 FEET.
.MONDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS LATE. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND
8 FEET.
.TUESDAY...NORTH WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTH AFTER
MIDNIGHT. WAVES 2 TO 4 FEET...SUBSIDING TO 2 FEET OR LESS.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...BECOMING SOUTH 10 TO
15 KNOTS. WAVES 1 TO 3 FEET.
.THURSDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 1 TO 3 FEET.


$$

LHZ462>464-170815-
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-
944 PM EDT SAT JUL 16 2016

.REST OF TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST
5 TO 10 KNOTS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY LATE MORNING...THEN DIMINISHING TO 5 TO 10 KNOTS BY
EARLY AFTERNOON...INCREASING TO 10 TO 15 KNOTS LATE. A CHANCE OF
SHOWERS AND THUNDERSTORMS LATE. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS EARLY IN THE EVENING...THEN SHOWERS AND
THUNDERSTORMS LIKELY BY MIDNIGHT. WAVES 2 TO 4 FEET.
.MONDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 5 TO
10 KNOTS BY AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH EARLY AFTERNOON. WAVES 1 TO 3 FEET.
.MONDAY NIGHT...NORTH WINDS 15 TO 20 KNOTS. WAVES 4 TO 6 FEET.
WAVES OCCASIONALLY AROUND 8 FEET.
.TUESDAY...NORTH WINDS 5 TO 10 KNOTS...BECOMING LIGHT AND
VARIABLE. WAVES 3 TO 5 FEET...SUBSIDING TO 2 FEET OR LESS.
.WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS THROUGH MIDNIGHT. WAVES 2 FEET OR LESS.


$$

LHZ461-170815-
MAFOR 1703/
HURON NORTH 13400 14410 11419. A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE SUNDAY. WAVES 1 TO 3 FEET OVERNIGHT AND
SUNDAY. WAVES 2 TO 4 FEET WITH MAXIMUM WAVE HEIGHT AROUND 6 FEET
SUNDAY EVENING. 220101.

HURON SOUTH 11300 13400 14410. A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE SUNDAY. A CHANCE OF SHOWERS AND THUNDERSTORMS
SUNDAY EVENING. WAVES 2 FEET OR LESS OVERNIGHT AND SUNDAY. WAVES
1 TO 3 FEET SUNDAY EVENING. 220001.

$$

SC

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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