Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 300141
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
939 PM EDT WED MAR 29 2017

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...29.60 INCHES...WILL MOVE NORTHEAST FROM
MO INTO THE GREAT LAKES REGION THURSDAY INTO FRIDAY...BRINGING THE
LIKELY CHANCE FOR RAIN. HIGH PRESSURE...30.30 INCHES... WILL THEN
MOVE IN FROM THE NORTHERN CENTRAL PLAINS INTO MICHIGAN BY SATURDAY.
PRESSURE WILL GRADUALLY DIMINISH TO 29.80 INCHES THROUGHOUT SUNDAY
AND EARLY MONDAY...AS LOW PRESSURE FROM TX MOVES NORTHEAST INTO THE
OHIO VALLEY.

LHZ361-300800-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
939 PM EDT WED MAR 29 2017

.REST OF TONIGHT...EAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS EARLY IN THE MORNING. WAVES 2 FEET OR LESS.
.THURSDAY...EAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS IN THE LATE MORNING AND AFTERNOON. A CHANCE OF RAIN AND
SNOW IN THE LATE MORNING AND AFTERNOON. WAVES 2 TO 4 FEET.
.THURSDAY NIGHT...EAST WINDS 15 TO 20 KNOTS INCREASING TO 20 TO
25 KNOTS WITH GUSTS TO 30 KNOTS IN THE LATE EVENING AND
OVERNIGHT. A CHANCE OF SNOW AND RAIN EARLY IN THE EVENING...THEN
RAIN AND SNOW IN THE LATE EVENING AND OVERNIGHT. WAVES 6 TO
9 FEET. WAVES OCCASIONALLY AROUND 12 FEET.
.FRIDAY...EAST WINDS 20 TO 25 KNOTS BECOMING NORTHEAST 10 TO
15 KNOTS. SNOW LIKELY EARLY IN THE MORNING. A CHANCE OF RAIN
UNTIL LATE AFTERNOON. A CHANCE OF SNOW IN THE LATE MORNING AND
EARLY AFTERNOON. WAVES 6 TO 9 FEET. WAVES OCCASIONALLY AROUND
12 FEET.
.FRIDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 3 TO 5 FEET
SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.
.SATURDAY...NORTH WINDS 5 TO 10 KNOTS BACKING TO THE WEST LATE IN
THE AFTERNOON. WAVES 2 FEET OR LESS.
.SUNDAY...LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO
10 KNOTS UNTIL EARLY MORNING. WAVES 2 FEET OR LESS.
.MONDAY...EAST WINDS 5 TO 10 KNOTS. A CHANCE OF RAIN AND SNOW
AFTER MIDNIGHT. WAVES 2 FEET OR LESS.


$$

LHZ362-363-300800-
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-
939 PM EDT WED MAR 29 2017

.REST OF TONIGHT...EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.THURSDAY...EAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS IN THE LATE MORNING AND AFTERNOON. RAIN AND SNOW IN THE
LATE MORNING AND AFTERNOON. WAVES 3 TO 5 FEET.
.THURSDAY NIGHT...EAST WINDS 20 TO 25 KNOTS WITH GUSTS TO
30 KNOTS. RAIN AND SNOW. WAVES 6 TO 9 FEET. WAVES OCCASIONALLY
AROUND 12 FEET.
.FRIDAY...NORTHEAST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS EARLY
IN THE MORNING. SNOW LIKELY IN THE MORNING. RAIN LIKELY. WAVES
6 TO 9 FEET. WAVES OCCASIONALLY AROUND 12 FEET.
.FRIDAY NIGHT...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING NORTH
10 TO 15 KNOTS AFTER MIDNIGHT. A CHANCE OF RAIN EARLY IN THE
EVENING. WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.SATURDAY...NORTH WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS LATE IN THE MORNING...THEN BACKING TO THE NORTHWEST LATE
IN THE AFTERNOON. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.SUNDAY...NORTH WINDS 5 TO 10 KNOTS EARLY IN THE MORNING BECOMING
LIGHT AND VARIABLE...THEN BECOMING EAST 5 TO 10 KNOTS UNTIL EARLY
MORNING. WAVES 2 FEET OR LESS.
.MONDAY...EAST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST 10 TO
15 KNOTS IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF RAIN
AND SNOW AFTER MIDNIGHT. WAVES 1 TO 3 FEET.


$$

LHZ462>464-300800-
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-
939 PM EDT WED MAR 29 2017

.REST OF TONIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO
3 FEET.
.THURSDAY...EAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS LATE IN THE AFTERNOON. A CHANCE OF RAIN IN THE MORNING.
SNOW. RAIN IN THE AFTERNOON. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET IN THE LATE MORNING AND AFTERNOON.
.THURSDAY NIGHT...EAST WINDS 15 TO 20 KNOTS. SNOW EARLY IN THE
EVENING. RAIN. WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND
10 FEET.
.FRIDAY...NORTHEAST WINDS 10 TO 15 KNOTS. RAIN. WAVES 5 TO
7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.FRIDAY NIGHT...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING NORTH
10 TO 15 KNOTS IN THE LATE EVENING AND OVERNIGHT. RAIN LIKELY
EARLY IN THE EVENING...THEN A CHANCE OF RAIN IN THE LATE EVENING
AND EARLY MORNING. WAVES 4 TO 6 FEET.
.SATURDAY...NORTH WINDS 10 TO 15 KNOTS BECOMING NORTHWEST 5 TO
10 KNOTS LATE IN THE AFTERNOON. WAVES 2 TO 4 FEET SUBSIDING TO
1 TO 3 FEET. WAVES OCCASIONALLY AROUND 8 FEET.
.SUNDAY...NORTHWEST WINDS 5 TO 10 KNOTS EARLY IN THE MORNING
BECOMING LIGHT AND VARIABLE...THEN BECOMING EAST 5 TO 10 KNOTS IN
THE LATE EVENING AND EARLY MORNING. WAVES 2 FEET OR LESS.
.MONDAY...EAST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST 10 TO
15 KNOTS IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF RAIN
UNTIL EARLY MORNING. WAVES 2 FEET OR LESS.


$$

LHZ461-300800-
MAFOR 3003/
HURON NORTH 11200 12210 14220 11237. A CHANCE OF SNOW IN THE
MORNING...THEN A CHANCE OF RAIN AND SNOW THURSDAY AFTERNOON.
WAVES 1 TO 3 FEET OVERNIGHT. WAVES 2 TO 4 FEET THURSDAY. WAVES 4
TO 6 FEET THURSDAY EVENING. 220002.

HURON SOUTH 14210 12217 11227 11237. WAVES 1 TO 3 FEET
OVERNIGHT AND THURSDAY. WAVES 4 TO 6 FEET THURSDAY EVENING.
220202.

$$

DG

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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