Great Lakes Forecast
Issued by NWS

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681
FZUS63 KDTX 010145
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
945 PM EDT FRI SEP 30 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...LOW PRESSURE...30.0 INCHES...CENTERED OVER THE
KENTUCKY/INDIANA BORDER...WILL GRADUALLY LIFT TOWARD THE AREA OVER
THE WEEKEND. LOW PRESSURE IS NOT EXPECTED TO SIGNIFICANTLY
STRENGTHEN...BUT WILL BRING CONSISTENT RAIN SHOWERS WITH AN ISOLATED
STORM TO THE REGION. THE NEXT CHANCE TO BREAK OUT OF THIS PATTERN
WILL COME MONDAY...AS HIGH PRESSURE...30.10...STARTS TO BUILD BACK
OVER MICHIGAN.

LHZ361-010815-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
945 PM EDT FRI SEP 30 2016

.REST OF TONIGHT...EAST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS
LATE. WAVES 3 TO 5 FEET.
.SATURDAY...EAST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS BY MID AFTERNOON. A CHANCE OF SHOWERS THROUGH MID
AFTERNOON. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY LATE. WAVES
4 TO 6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.
.SATURDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS. A CHANCE OF WATERSPOUTS AFTER MIDNIGHT.
WAVES 3 TO 5 FEET...SUBSIDING TO 1 TO 3 FEET LATE.
.SUNDAY...NORTHEAST WINDS 5 TO 10 KNOTS. A CHANCE OF WATERSPOUTS
THROUGH EARLY AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.MONDAY...NORTHEAST WINDS 5 TO 10 KNOTS THROUGH LATE AFTERNOON...
BECOMING LIGHT AND VARIABLE...THEN BECOMING SOUTHEAST 5 TO
10 KNOTS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS. WAVES 1 TO 3 FEET.


$$

LHZ362-363-010815-
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-
945 PM EDT FRI SEP 30 2016

.REST OF TONIGHT...EAST WINDS 15 TO 20 KNOTS. A CHANCE OF
SHOWERS. WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.SATURDAY...EAST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS EARLY.
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY BY LATE MORNING. WAVES
5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.SATURDAY NIGHT...EAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. A CHANCE OF WATERSPOUTS. SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS. WAVES 3 TO 5 FEET...SUBSIDING TO 1 TO
3 FEET LATE.
.SUNDAY...NORTHEAST WINDS 5 TO 10 KNOTS...BACKING TO THE NORTH BY
AFTERNOON. A CHANCE OF WATERSPOUTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS LATE. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
2 FEET OR LESS.
.MONDAY...NORTH WINDS 10 TO 15 KNOTS...BECOMING NORTHEAST 5 TO
10 KNOTS. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET...
BUILDING TO 2 TO 4 FEET BY MIDNIGHT.


$$

LHZ462>464-010815-
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-
945 PM EDT FRI SEP 30 2016

.REST OF TONIGHT...EAST WINDS 15 TO 20 KNOTS. RAIN SHOWERS. WAVES
5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.SATURDAY...EAST WINDS 10 TO 15 KNOTS. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 3 TO 5 FEET...SUBSIDING TO 1 TO 3 FEET LATE.
.SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO
5 TO 10 KNOTS AFTER MIDNIGHT. A CHANCE OF WATERSPOUTS.
THUNDERSTORMS LIKELY EARLY IN THE EVENING. SHOWERS LIKELY. A
CHANCE OF THUNDERSTORMS BY MIDNIGHT. WAVES 1 TO 3 FEET.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. A CHANCE OF WATERSPOUTS.
A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.MONDAY...NORTH WINDS 5 TO 10 KNOTS...VEERING TO THE EAST AFTER
MIDNIGHT. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET...
BUILDING TO 2 TO 4 FEET BY MIDNIGHT.


$$

LHZ461-010815-
MAFOR 0103/
HURON NORTH 14220 11220 13226. A CHANCE OF SHOWERS TONIGHT. A
CHANCE OF SHOWERS AND THUNDERSTORMS SATURDAY. A CHANCE OF
THUNDERSTORMS SATURDAY EVENING. WAVES 3 TO 5 FEET WITH MAXIMUM
WAVE HEIGHT AROUND 8 FEET OVERNIGHT. WAVES 4 TO 6 FEET WITH
MAXIMUM WAVE HEIGHT AROUND 8 FEET SATURDAY. WAVES 3 TO 5 FEET WITH
MAXIMUM WAVE HEIGHT AROUND 8 FEET SATURDAY EVENING. 220305.

HURON SOUTH 11230 12220 11226 13216 11316. SHOWERS OVERNIGHT. A
CHANCE OF THUNDERSTORMS EARLY SATURDAY AFTERNOON. A CHANCE OF
WATERSPOUTS. A CHANCE OF THUNDERSTORMS SATURDAY EVENING. WAVES 4
TO 6 FEET WITH MAXIMUM WAVE HEIGHT AROUND 9 FEET OVERNIGHT. WAVES
3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET WITH MAXIMUM WAVE HEIGHT
AROUND 6 FEET SATURDAY. WAVES 1 TO 3 FEET SATURDAY EVENING.
220406.

$$

BT

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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