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Observations from across/near northern Michigan

Marine Observations

Michigan Hourly Observations

 

Yesterday's high, low and precipitation reports from across northern Michigan

Northern Michigan Temperatures and Precipitation

 

Observation Text Products

                        
362
SXUS83 KAPX 120638
OMRAPX

Marine Observations
National Weather Service Gaylord MI
238 AM EDT Sat Sep 12 2026

WIND DATA (KTS) WAVES WATER
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME
-------------------------------------------------------------

Lake Superior/St Marys River

GRMM4 120550Z 200 15 20 Grand Marais
GRMM4 120550Z 200 15 20 Grand Marais
PTIM4 120600Z 120 3 5 Point Iroquois
CYAM 120600Z 100 4 SOO (Canada)
KANJ 120555Z 140 4 Sault Ste Marie
SWPM4 120600Z 130 3 4 66.74 S.W. Pier
LTRM4 120600Z 170 3 5 62.06 Little Rapids
RCKM4 120600Z 150 4 8 66.19 Rock Cut
WNEM4 120600Z 160 5 6 63.86 West Nebish Island

Lake Huron

DTLM4 120600Z 190 8 12 63.68 DeTour Village
KDRM 120615Z 190 6 14 Drummond Island
KMCD 120615Z 170 8 Mackinac Island
MACM4 120600Z 180 6 8 67.64 Mackinac City
KSLH 120616Z 180 7 Cheboygan Airport
CYGM4 120630Z 180 6 7 Cheboygan Marina
KPZQ 120615Z 190 7 Rogers City
PRIM4 120550Z 180 7 16 Presque Isle Light
KAPN 120554Z 170 4 Alpena Guard Base
APNM4 120620Z 180 11 13 Alpena Harbor Light
TBIM4 120600Z 190 16 18 Thunder Bay Island
SPTM4 120550Z 180 4 13 Sturgeon Point Light
KOSC 120615Z 180 5 Oscoda
TAWM4 120540Z 180 7 12 Tawas Point
GSLM4 120540Z 150 21 25 Gravelly Shoals

Lake Michigan

KISQ 120615Z 190 8 Manistique
PNLM4 120600Z 180 12 13 67.09 Port Inland
NABM4 120540Z 190 12 14 Naubinway
KSJX 120615Z 180 4 St James
KCVX 120615Z 140 3 Charlevoix
GTLM4 120540Z 190 5 11 Grand Traverse Light
KTVC 120553Z 190 3 Traverse City
KFKS 120615Z 140 3 Frankfort
BSBM4 120540Z 140 6 9 Big Sable Point
LDTM4 120600Z 120 5 7 Ludington
KLDM 120615Z 110 2 Ludington Airport


                        
794
ASUS43 KDTX 120701
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
300 AM EDT SAT SEP 12 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTION TO VISIBILITY.

MIZ047>049-052>055-059>063-066>070-074>076-081>083-120800-
SOUTHEAST LOWER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN PTCLDY 63 60 90 CALM 29.96S TC 17
ALMA CLEAR 59 57 94 SE2 29.94S TC 15
ANN ARBOR N/A N/A N/A N/A MISG 29.95S
BAD AXE CLEAR 57 54 88 SE5 29.96S TC 14
CARO CLEAR 57 55 94 SE2 29.95F TC 14
DETROIT CITY PTCLDY 65 58 78 SE3 29.96F TC 18
DETROIT PTCLDY 64 59 83 CALM 29.96S TC 18
FLINT CLEAR 58 56 93 S6 29.95F TC 14
GROSSE ILE PTCLDY 66 63 88 E5 29.95S TC 19
HILLSDALE CLOUDY 63 59 88 SE6 29.95F TC 17

CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON PTCLDY 64 60 87 E3 29.95S TC 18
LAMBERTVILLE PTCLDY 64 61 88 SE3 29.94F TC 18
LANSING CLEAR 63 60 90 SE5 29.95S TC 17
LAPEER NOT AVBL
MASON PTCLDY 62 59 90 SE3 29.94S TC 17
MONROE PTCLDY 68 64 88 SE5 29.95S TC 20
MT. CLEMENS PTCLDY 65 58 78 SE7 29.92F TC 19
PONTIAC PTCLDY 61 57 87 CALM 29.97S TC 16
PORT HOPE N/A 61 54 77 CALM 29.95S TC 16
PORT HURON PTCLDY 54 52 94 CALM 29.97F FOG TC 12
TRI CITIES CLEAR 60 57 89 S5 29.96S TC 16
MIDLAND NOT AVBL
TROY PTCLDY 63 57 82 N1 29.96F TC 17
SAGINAW HB CLEAR 57 55 94 S3 29.94S TC 14
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-120800-
SOUTHWEST LOWER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK PTCLDY 64 60 87 SE3 29.94S TC 18
BENTON HARBOR CLEAR 65 60 84 SE6 29.90S TC 18
BIG RAPIDS CLEAR 50 50 100 CALM 29.93S TC 10
COLDWATER PTCLDY 63 61 94 SE6 29.93F TC 17
FREMONT CLEAR 59 54 82 SE5 29.91F TC 15
HOLLAND CLEAR 60 57 89 S3 29.92F TC 16
GRAND RAPIDS MOCLDY 62 59 90 SE6 29.93S TC 17
KALAMAZOO CLOUDY 64 61 90 CALM 29.93F TC 18
LUDINGTON PTCLDY 61 52 72 SE3 29.89S TC 16
MARSHALL PTCLDY 63 61 94 E5 29.94S TC 17
MOUNT PLEASANT CLEAR 54 52 94 NE1 29.94R FOG TC 12
MUSKEGON CLEAR 58 55 90 SE6 29.91F TC 14
SOUTH HAVEN CLEAR 64 59 82 SE5 29.90F TC 18
$$
MIZ016>042-120800-
NORTHERN LOWER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA PTCLDY 56 52 86 CALM 29.95R TC 13
BEAVER ISLAND PTCLDY 64 55 72 S6 29.87F TC 18
BELLAIRE PTCLDY 56 51 82 CALM 29.91F TC 13
CADILLAC PTCLDY 55 50 82 SW5 29.92F TC 13
CHARLEVOIX PTCLDY 59 52 77 SE5 29.89F TC 15
CHEBOYGAN PTCLDY 61 52 72 S6 29.90F TC 16
FRANKFORT PTCLDY 63 52 67 SE5 29.87F TC 17
GAYLORD PTCLDY 57 51 80 S6 29.93F TC 14
HARBOR SPRINGS PTCLDY 63 50 63 SE2 29.89F TC 17
HOUGHTON LAKE PTCLDY 59 55 87 S8 29.94F TC 15
MANISTEE PTCLDY 55 51 86 NE3 29.89F TC 13
OSCODA CLEAR 55 54 94 S6 29.93F TC 13
ROGERS CITY PTCLDY 59 52 77 S7 29.93R TC 15
TRAVERSE CITY PTCLDY 60 49 66 CALM 29.88F TC 16
$$
MIZ007>008-015-120800-
EASTERN UPPER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS N/A 60 52 74 S9 29.90F TC 16
MACKINAC ISLAN PTCLDY 63 54 72 S12 29.89F TC 17
NEWBERRY MOCLDY 64 59 82 S9 29.85F TC 18
S. S. MARIE PTCLDY 58 51 78 SE5 29.89F TC 14
$$
MIZ004>006-011>014-085-120800-
CENTRAL UPPER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE MOCLDY 66 63 88 S8 29.84F TC 19
ESCANABA MOCLDY 67 63 87 S7 29.82F TC 19
MENOMINEE MOCLDY 67 61 81 SW9 29.82F TC 19
SAWYER-GWINN MOCLDY 63 57 82 S14 29.80S TC 17
MUNISING N/A 67 56 67 S9 29.80S TC 19
$$
MIZ001>003-009>011-084-120800-
WESTERN UPPER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN MOCLDY 63 56 78 S5 29.80R TC 17
HOUGHTON HVY RAIN 65 61 87 S5 29.71F TC 18
COPPER HARBOR N/A 71 58 63 SW6 29.70F TC 22
IRONWOOD LGT RAIN 65 62 90 S14 29.72F TC 18
$$

ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY