Great Lakes Forecast
Issued by NWS

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000
FZUS63 KDTX 301343
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
943 AM EDT THU MAR 30 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 FROM MISSOURI
THIS MORNING TO CENTRAL ILLINOIS BY THIS EVENING. MEANWHILE...HIGH
PRESSURE OF 30.40 INCHES WILL HOLD STEADY OVER QUEBEC TODAY. THE LOW
WILL CONTINUE NORTHEAST TONIGHT...BECOMING CENTERED NEAR TOLEDO BY
FRIDAY MORNING. THE LOW WILL WEAKEN AS IT SKIRTS NORTHERN OHIO ON
FRIDAY. WEAK HIGH PRESSURE WILL BUILD INTO THE REGION FROM THE WEST
IN ITS WAKE. THIS HIGH WILL STRENGTHEN DURING THE COURSE OF THE
WEEKEND.

LHZ361>363-302015-
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-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
943 AM EDT THU MAR 30 2017

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


$$

LHZ462>464-302015-
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-
943 AM EDT THU MAR 30 2017

.REST OF TODAY...EAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS IN THE AFTERNOON. SNOW IN THE LATE MORNING AND EARLY
AFTERNOON. RAIN. A CHANCE OF SNOW LATE IN THE AFTERNOON. WAVES
2 TO 4 FEET.
.TONIGHT...EAST WINDS 15 TO 25 KNOTS. 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...NORTH WINDS 15 TO 20 KNOTS. RAIN EARLY IN THE
EVENING...THEN A CHANCE OF RAIN IN THE LATE EVENING AND EARLY
MORNING. WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.SATURDAY...NORTH WINDS 10 TO 15 KNOTS BECOMING LIGHT AND
VARIABLE. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET LATE IN THE
AFTERNOON.
.SUNDAY...LIGHT AND VARIABLE WINDS BECOMING EAST 5 TO 10 KNOTS
UNTIL EARLY MORNING. A CHANCE OF RAIN AND SNOW UNTIL EARLY
MORNING. WAVES 2 FEET OR LESS.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS UNTIL EARLY MORNING. A CHANCE OF SNOW EARLY IN THE
MORNING. A CHANCE OF RAIN. WAVES 1 TO 3 FEET.


$$

LHZ461-302015-
MAFOR 3015/
HURON NORTH 12220 11230 14237 11237. A CHANCE OF SNOW LATE THIS
MORNING...THEN A CHANCE OF RAIN AND SNOW THIS AFTERNOON. WAVES 2
TO 4 FEET BUILDING TO 3 TO 5 FEET THIS AFTERNOON. WAVES 5 TO 7
FEET. OCCASIONAL WAVE HEIGHT AROUND 9 FEET TONIGHT AND FRIDAY
MORNING. 220204.

HURON SOUTH 11217 11226 11236 11237 12236 12226. WAVES 2 TO
4 FEET THIS AFTERNOON. WAVES 5 TO 7 FEET. OCCASIONAL WAVE HEIGHT
AROUND 10 FEET TONIGHT AND FRIDAY MORNING. 220203.

$$

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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