102
FZUS53 KIWX 211943
NSHIWX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE NORTHERN INDIANA
343 PM EDT FRI AUG 21 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ046-220215-
MICHIGAN CITY IN TO NEW BUFFALO MI-
343 PM EDT FRI AUG 21 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING...
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS THIS EVENING, THEN SHOWERS LIKELY
WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 FOOT OR
LESS.
SATURDAY
WEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST. GUSTS
UP TO 25 KNOTS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING. WAVES 1 TO 2 FEET BUILDING TO 3 TO 6 FEET.
SATURDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS. A SLIGHT CHANCE OF
SHOWERS OVERNIGHT. WAVES 3 TO 4 FEET.
SUNDAY
NORTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTH 10 TO
15 KNOTS. GUSTS UP TO 25 KNOTS. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. WAVES 3 TO 6 FEET.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
THE WATER TEMPERATURE AT ST. JOSEPH IS 62 DEGREES AND AT MICHIGAN
CITY IS 63 DEGREES.
LMZ043-220215-
NEW BUFFALO MI TO ST JOSEPH MI-
343 PM EDT FRI AUG 21 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING...
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS THIS EVENING, THEN SHOWERS LIKELY
WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 FOOT OR
LESS.
SATURDAY
WEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST 15 TO
20 KNOTS. GUSTS UP TO 25 KNOTS. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING. WAVES 1 TO 2 FEET
BUILDING TO 3 TO 6 FEET.
SATURDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS. A SLIGHT CHANCE OF
SHOWERS OVERNIGHT. WAVES 3 TO 4 FEET.
SUNDAY
NORTH WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. GUSTS UP TO 25 KNOTS. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. WAVES 3 TO 6 FEET.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
THE WATER TEMPERATURE AT ST. JOSEPH IS 62 DEGREES AND AT MICHIGAN
CITY IS 63 DEGREES.
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