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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

                        
506
SXUS83 KAPX 112138
OMRAPX

Marine Observations
National Weather Service Gaylord MI
538 PM EDT Tue Aug 11 2026

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

Lake Superior/St Marys River

GRMM4 112050Z 340 1 3 Grand Marais
GRMM4 112050Z 340 1 3 Grand Marais
PTIM4 112100Z 340 8 10 Point Iroquois
CYAM 112100Z 360 11 SOO (Canada)
KANJ 112055Z 330 7 Sault Ste Marie
SWPM4 112100Z 330 9 13 68.71 S.W. Pier
LTRM4 112100Z 350 7 11 61.87 Little Rapids
RCKM4 112100Z 290 7 11 68.89 Rock Cut
WNEM4 112100Z 290 5 9 63.68 West Nebish Island

Lake Huron

DTLM4 112100Z 250 4 6 66.91 DeTour Village
KDRM 112115Z 250 3 Drummond Island
KMCD 112115Z 270 4 Mackinac Island
MACM4 112100Z 310 10 13 72.14 Mackinac City
KSLH 112115Z 10 7 Cheboygan Airport
CYGM4 112130Z 330 14 17 Cheboygan Marina
KPZQ 112115Z 80 5 Rogers City
PRIM4 112050Z 100 2 5 Presque Isle Light
KAPN 112054Z CALM Alpena Guard Base
APNM4 112120Z 150 10 11 Alpena Harbor Light
TBIM4 112100Z 140 7 Thunder Bay Island
SPTM4 112050Z 130 4 7 Sturgeon Point Light
KOSC 112115Z 150 8 Oscoda
TAWM4 112040Z 110 4 8 Tawas Point
GSLM4 112040Z 110 5 6 Gravelly Shoals

Lake Michigan

KISQ 112115Z 180 5 Manistique
PNLM4 112100Z 200 2 4 68.71 Port Inland
NABM4 112040Z 220 8 9 Naubinway
KSJX 112115Z 320 4 St James
KPLN 112054Z 320 7 Pellston
KMGN 112115Z 260 7 Harbor Springs
KCVX 112115Z 330 6 Charlevoix
GTLM4 112040Z 360 4 5 Grand Traverse Light
KTVC 112053Z 30 6 Traverse City
KFKS 112115Z 290 6 Frankfort
BSBM4 112040Z 270 6 8 Big Sable Point
LDTM4 112100Z 280 4 6 Ludington


                        
188
ASUS43 KDTX 112110
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
500 PM EDT TUE AUG 11 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>083-112200-
SOUTHEAST LOWER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN PTSUNNY 71 68 90 N9 29.88F TC 22
ALMA CLOUDY 81 64 57 S5 29.90S TC 27
ANN ARBOR N/A 75 75 100 S6 29.88 TC 24
BAD AXE PTSUNNY 81 63 54 W5 29.90S TC 27
DETROIT CITY PTSUNNY 79 67 66 S7 29.89F TC 26
DETROIT DRIZZLE 76 72 87 S12 29.89F TC 24
FLINT CLOUDY 81 62 52 S5 29.90F TC 27
GROSSE ILE CLOUDY 75 72 88 SW12 29.89F TC 24
HILLSDALE CLOUDY 70 68 94 N8 29.89F TC 21
HOWELL CLOUDY 79 68 69 VRB3 29.90S TC 26

CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON CLOUDY 75 72 90 CALM 29.88F TC 24
LANSING CLOUDY 79 68 69 CALM 29.90S TC 26
MASON CLOUDY 78 69 73 CALM 29.89F TC 26
MIDLAND CLOUDY 84 61 45 VRB5 29.89S TC 29
MONROE PTSUNNY 73 70 88 SW7 29.89F TC 23
MT. CLEMENS CLOUDY 80 66 62 SE3 29.85F TC 27
PONTIAC CLOUDY 79 66 64 CALM 29.90F TC 26
PORT HOPE N/A 75 63 66 E10 29.91F TC 24
PORT HURON CLOUDY 77 63 61 NE6 29.90S TC 25
TRI CITIES CLOUDY 82 57 42 CALM 29.90F TC 28
YPSILANTI CLOUDY 77 72 84 S10 29.89F TC 25
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-112200-
SOUTHWEST LOWER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK CLOUDY 76 70 82 N5 29.90S TC 24
BENTON HARBOR CLOUDY 78 70 76 VRB3 29.88R TC 26
BIG RAPIDS CLOUDY 82 59 44 SW6 29.91S TC 28
COLDWATER CLOUDY 70 68 94 NE10 29.88R TC 21
HOLLAND CLOUDY 79 71 76 E6 29.88F TC 26
GRAND RAPIDS CLOUDY 78 69 73 VRB3 29.89F TC 26
KALAMAZOO CLOUDY 76 67 73 N7 29.88S TC 24
MARSHALL CLOUDY 75 72 88 W5 29.88F TC 24
MUSKEGON CLOUDY 81 67 62 CALM 29.89F TC 27
SOUTH HAVEN CLOUDY 77 72 83 N6 29.88R TC 25
STURGIS CLOUDY 72 70 94 SW7 29.86F TC 22
$$
MIZ016>042-112200-
NORTHERN LOWER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA MOSUNNY 78 61 55 CALM 29.90F TC 26
BEAVER ISLAND SUNNY 77 64 65 NW6 29.91F TC 25
BELLAIRE MOSUNNY 80 64 58 W6 29.91F TC 27
CADILLAC PTSUNNY 82 64 54 W8 29.92S TC 28
CHARLEVOIX SUNNY 75 63 64 N8 29.90F TC 24
GAYLORD MOSUNNY 80 56 43 NW8 29.93F TC 27
HOUGHTON LAKE PTSUNNY 81 64 56 W5 29.92F TC 27
MANISTEE MOSUNNY 80 67 64 NW7 29.90F TC 27
OSCODA PTSUNNY 73 63 68 SE10 29.90S TC 23
PELLSTON MOSUNNY 80 59 48 NW8 29.91F TC 27
TRAVERSE CITY CLOUDY 79 68 69 NE7 29.89S TC 26
LUDINGTON PTSUNNY 79 66 65 W7 29.90F TC 26
$$
MIZ007>008-015-112200-
EASTERN UPPER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS CLOUDY 77 57 50 N9 29.91F TC 25
MACKINAC ISLAN SUNNY 77 55 47 NW7 29.90F TC 25
NEWBERRY MOSUNNY 81 55 41 W10 29.90F TC 27
S. S. MARIE MOSUNNY 78 55 44 NW8 29.90F TC 26
$$
MIZ004>006-011>014-085-112200-
CENTRAL UPPER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE PTSUNNY 75 63 64 S7 29.91F TC 24
ESCANABA MOSUNNY 78 62 57 SE8 29.90F TC 26
MENOMINEE MOSUNNY 78 68 71 E9 29.90F TC 26
SAWYER-GWINN CLOUDY 75 61 60 NE10 29.91F TC 24
$$
MIZ001>003-009>011-084-112200-
WESTERN UPPER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN SUNNY 82 55 39 MISG 29.89F TC 28
HOUGHTON SUNNY 76 53 44 W10 29.91F TC 24
COPPER HARBOR N/A 68 61 78 NE3 29.90F TC 20
IRONWOOD N/A 78 55 44 NE8 29.93F TC 26
$$

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