Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 241340
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
940 AM EDT MON APR 24 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...A LARGE AREA OF SURFACE HIGH PRESSURE...AVERAGING 30.40
INCHES WILL STAY IN PLACE TODAY AND TUESDAY OVER MUCH OF ONTARIO AND
QUEBEC. LOW PRESSURE WILL SLOWLY GATHER ITSELF BY MIDWEEK OVER THE
CENTRAL PLAINS...EVENTUALLY LIFTING INTO WISCONSIN AT 29.20 INCHES
ON THURSDAY.

LHZ361-242015-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
940 AM EDT MON APR 24 2017

.REST OF TODAY...EAST WINDS 15 TO 20 KNOTS WITH GUSTS TO 25 KNOTS.
WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.
.TONIGHT...EAST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST 15 TO
20 KNOTS IN THE LATE MORNING AND AFTERNOON. WAVES 3 TO 5 FEET.
.TUESDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS.
WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.
.WEDNESDAY...EAST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS UNTIL
LATE AFTERNOON...THEN SHOWERS LIKELY EARLY IN THE AFTERNOON. A
CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 2 TO 4 FEET.
.THURSDAY...SOUTHEAST WINDS 10 TO 15 KNOTS VEERING TO THE
SOUTHWEST IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF
SHOWERS EARLY IN THE MORNING. SHOWERS LIKELY IN THE AFTERNOON AND
EVENING...THEN A CHANCE OF SHOWERS IN THE LATE EVENING AND EARLY
MORNING. WAVES 2 TO 4 FEET.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 5 TO
10 KNOTS. WAVES 1 TO 3 FEET.


$$

LHZ362-363-242015-
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-
940 AM EDT MON APR 24 2017

.REST OF TODAY...EAST WINDS 10 TO 15 KNOTS WITH GUSTS TO 20 KNOTS.
WAVES 3 TO 5 FEET.
.TONIGHT...EAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO
4 FEET.
.WEDNESDAY...SOUTHEAST WINDS 15 TO 20 KNOTS DECREASING TO 10 TO
15 KNOTS LATE IN THE AFTERNOON...THEN INCREASING TO 15 TO
20 KNOTS LATE IN THE EVENING. A CHANCE OF SHOWERS. WAVES 3 TO
5 FEET.
.THURSDAY...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTH 10 TO
15 KNOTS IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF
SHOWERS EARLY IN THE MORNING. SHOWERS LIKELY IN THE AFTERNOON AND
EVENING...THEN A CHANCE OF SHOWERS IN THE LATE EVENING AND EARLY
MORNING. WAVES 3 TO 5 FEET.
.FRIDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST 5 TO
10 KNOTS IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF
SHOWERS UNTIL EARLY MORNING. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
3 FEET.


$$

LHZ462>464-242015-
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-
940 AM EDT MON APR 24 2017

.REST OF TODAY...NORTHEAST WINDS 5 TO 15 KNOTS. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET IN THE AFTERNOON.
.TONIGHT...EAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS
AFTER MIDNIGHT...THEN BECOMING SOUTHEAST 10 TO 15 KNOTS EARLY IN
THE MORNING. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET AFTER
MIDNIGHT.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET IN THE LATE MORNING AND AFTERNOON.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE EVENING AND OVERNIGHT.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS LATE IN THE EVENING. WAVES 2 TO 4 FEET.
.THURSDAY...SOUTH WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF
SHOWERS IN THE LATE MORNING AND EARLY AFTERNOON. SHOWERS LIKELY
LATE IN THE AFTERNOON. WAVES 3 TO 5 FEET.
.FRIDAY...SOUTHWEST WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS IN THE LATE EVENING AND EARLY MORNING. WAVES 1 TO
3 FEET.


$$

LHZ461-242015-
MAFOR 2415/
HURON NORTH 12220 11210 12220 12310 11320. WAVES 3 TO 5 FEET
THIS AFTERNOON. WAVES 2 TO 4 FEET TONIGHT AND TUESDAY MORNING.
220305.

HURON SOUTH 11200 11100 11110 11210 11310 11320 12310.
WAVES 1 TO 3 FEET THIS AFTERNOON. WAVES 2 TO 4 FEET TONIGHT AND
TUESDAY MORNING. 220103.

$$

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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