Great Lakes Forecast
Issued by NWS

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614
FZUS63 KDTX 230245
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
945 PM EST SUN JAN 22 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...29.70 INCHES...CONTINUES TO HOLD STEADY
OVER THE GREAT LAKES REGION SUNDAY THROUGH TUESDAY. A SLIGHTLY
STRONGER LOW PRESSURE SYSTEM...29.40 INCHES...WILL PUSH FROM THE
CENTRAL PLAINS INTO MICHIGAN TUESDAY EVENING THROUGH WEDNESDAY.
HIGHER PRESSURE WILL THEN SLOWLY CREEP BACK IN BEHIND THE LOW ON
THURSDAY...AND INTO THE WEEKEND.

LHZ361-230900-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
945 PM EST SUN JAN 22 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST MONDAY...

.REST OF TONIGHT...EAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. WIDESPREAD DENSE FOG. A CHANCE OF RAIN.
WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET LATE.
.MONDAY...EAST WINDS 10 TO 15 KNOTS. WIDESPREAD DENSE FOG EARLY.
A CHANCE OF RAIN IN THE MORNING. RAIN LIKELY IN THE AFTERNOON.
WAVES 2 TO 4 FEET.
.MONDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. A CHANCE OF RAIN. A
CHANCE OF SNOW AFTER MIDNIGHT. WAVES 2 TO 4 FEET.
.TUESDAY...EAST WINDS 5 TO 10 KNOTS. A CHANCE OF SNOW AND RAIN IN
THE MORNING. WAVES 1 TO 3 FEET.
.TUESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. A CHANCE OF SNOW.
WAVES 2 FEET OR LESS.
.WEDNESDAY...EAST WINDS 5 TO 10 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS. A CHANCE OF SNOW. A CHANCE OF RAIN IN THE AFTERNOON.
WAVES 1 TO 3 FEET.
.THURSDAY...NORTHWEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS...THEN BECOMING WEST 10 TO 15 KNOTS BY MIDNIGHT. WAVES
2 TO 4 FEET.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SNOW IN THE
AFTERNOON. WAVES 2 TO 4 FEET.


$$

LHZ362-363-230900-
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 EST SUN JAN 22 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST MONDAY...

.REST OF TONIGHT...EAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. WIDESPREAD DENSE FOG. WAVES 1 TO 3 FEET
BUILDING TO 3 TO 5 FEET AFTER MIDNIGHT.
.MONDAY...EAST WINDS 10 TO 15 KNOTS. WIDESPREAD DENSE FOG EARLY.
A CHANCE OF RAIN IN THE MORNING. RAIN LIKELY IN THE AFTERNOON.
WAVES 3 TO 5 FEET.
.MONDAY NIGHT...EAST WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS LATE. A CHANCE OF RAIN. A CHANCE OF SNOW BY LATE
EVENING. WAVES 2 TO 4 FEET.
.TUESDAY...EAST WINDS 5 TO 10 KNOTS EARLY BECOMING LIGHT AND
VARIABLE. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. A CHANCE OF SNOW
AND RAIN AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS VEERING TO THE SOUTHWEST
IN THE AFTERNOON...THEN BECOMING WEST 10 TO 15 KNOTS IN THE
EVENING INCREASING TO 15 TO 20 KNOTS AFTER MIDNIGHT. A CHANCE OF
SNOW THROUGH LATE AFTERNOON. A CHANCE OF RAIN...THEN A CHANCE OF
SNOW LATE IN THE EVENING. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET AFTER MIDNIGHT.
.THURSDAY...NORTHWEST WINDS 15 TO 20 KNOTS. WAVES 4 TO 6 FEET.
WAVES OCCASIONALLY AROUND 8 FEET.
.FRIDAY...WEST WINDS 15 TO 20 KNOTS. A CHANCE OF SNOW IN THE
AFTERNOON. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.


$$

LHZ462>464-230900-
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 EST SUN JAN 22 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST MONDAY...

.REST OF TONIGHT...NORTHEAST WINDS 5 TO 10 KNOTS. AREAS OF DENSE
FOG BY LATE EVENING. AREAS OF DRIZZLE. WIDESPREAD DENSE FOG LATE.
WAVES 2 FEET OR LESS.
.MONDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WIDESPREAD DENSE FOG
EARLY. RAIN IN THE MORNING. RAIN LIKELY IN THE AFTERNOON. WAVES
1 TO 3 FEET.
.MONDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS. A CHANCE OF RAIN.
A CHANCE OF SNOW BY LATE EVENING. WAVES 1 TO 3 FEET.
.TUESDAY...LIGHT AND VARIABLE WINDS. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS LATE. SNOW LIKELY AND A CHANCE OF RAIN AFTER MIDNIGHT.
WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS BECOMING WEST 10 TO
15 KNOTS. SLEET LIKELY IN THE MORNING. A CHANCE OF RAIN AND SNOW.
WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT.
.THURSDAY...WEST WINDS 15 TO 20 KNOTS. A CHANCE OF SNOW EARLY.
WAVES 3 TO 5 FEET.
.FRIDAY...WEST WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.


$$

LHZ461-230900-
MAFOR 2304/
HURON NORTH 11214 11224 12226 19224 13226 11220. A CHANCE OF
RAIN OVERNIGHT. WAVES 2 TO 4 FEET. 220204.

HURON SOUTH 11205 19204 11215 19214 12216 19214 11216 11206
11216 11210. WAVES 1 TO 3 FEET. 220102.

$$

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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