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Marine Observations

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

Northern Michigan Temperatures and Precipitation

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Marine

Michigan

Yesterday

                        

551

SXUS83 KAPX 211838

OMRAPX



Marine Observations

National Weather Service Gaylord MI

238 PM EDT Tue Jul 21 2026



                    WIND  DATA (KTS)   WAVES  WATER

SITE   DATE/TIME   DIR   SPEED   GUST  (FT)  TEMP(F) SITE NAME

-------------------------------------------------------------



Lake Superior/St Marys River



GRMM4   211750Z    310     23     30                 Grand Marais

GRMM4   211750Z    310     23     30                 Grand Marais

PTIM4   211800Z    280     11     19                 Point Iroquois

CYAM    211800Z    300     18     24                 SOO (Canada)

KANJ    211755Z    300     11     22                 Sault Ste Marie

SWPM4   211800Z    300     18     22           67.28    S.W. Pier

LTRM4   211800Z    290     12     18           60.07    Little Rapids

RCKM4   211800Z    290     11     16           67.81    Rock Cut

WNEM4   211800Z    300     11     14           61.51    West Nebish Island



Lake Huron



DTLM4   211800Z    320      8     13           62.78    DeTour Village

KDRM    211815Z    310      4                        Drummond Island

KMCD    211815Z    290     14     18                 Mackinac Island

MACM4   211800Z    300     16     19           69.26    Mackinac City

KSLH    211815Z    300     19     22                 Cheboygan Airport

CYGM4   211830Z    320     25     26                 Cheboygan Marina

KPZQ    211815Z    300     13     20                 Rogers City

PRIM4   211750Z    290     15     24                 Presque Isle Light

APNM4   211820Z    310      8     11                 Alpena Harbor Light

TBIM4   211800Z    340     10     16                 Thunder Bay Island

SPTM4   211750Z    280      5     24                 Sturgeon Point Light

KOSC    211815Z    320     14     20                 Oscoda

TAWM4   211740Z    320      5      7                 Tawas Point

GSLM4   211740Z    270     20     21                 Gravelly Shoals



Lake Michigan



KISQ    211813Z    330     22     28                 Manistique

PNLM4   211800Z    340     20     27           66.74    Port Inland

NABM4   211740Z    330     18     24                 Naubinway

KSJX    211815Z    330     15     21                 St James

KPLN    211819Z    300     16     28                 Pellston

KMGN    211815Z    290     11     22                 Harbor Springs

KCVX    211815Z    310     15     20                 Charlevoix

GTLM4   211740Z    340     19     26                 Grand Traverse Light

KTVC    211753Z    330     11     21                 Traverse City

KFKS    211815Z    330      9     17                 Frankfort

BSBM4   211740Z    330      9     13                 Big Sable Point

LDTM4   211800Z    300      7     11                 Ludington

KLDM    211815Z    350     14     21                 Ludington Airport

                        

797

ASUS43 KDTX 211810

RWRMI

MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI

200 PM EDT TUE JUL 21 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>083-211900-

SOUTHEAST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ADRIAN         PTSUNNY   85  64  49 W14G26    29.64F TC  29

6HR MIN TEMP:  73; 6HR MAX TEMP:  85;



ALMA           MOSUNNY   84  64  51 NW22G31   29.58R TC  29

6HR MIN TEMP:  74; 6HR MAX TEMP:  85;



ANN ARBOR        N/A    N/A N/A N/A MISG        N/A

BAD AXE        PTSUNNY   81  66  61 NW12      29.53S TC  27

6HR MIN TEMP:  72; 6HR MAX TEMP:  82;



CARO           MOSUNNY   75  68  78 SW5       29.54F TC  24

DETROIT CITY   MOSUNNY   87  65  47 W16G29    29.55F TC  31

6HR MIN TEMP:  73; 6HR MAX TEMP:  88; 6HR PCP:  0.02;



DETROIT        PTSUNNY   88  65  46 W22G33    29.58F HX  90  TC  31

6HR MIN TEMP:  73; 6HR MAX TEMP:  88; 6HR PCP: TRACE;



FLINT          PTSUNNY   82  63  52 W20G26    29.57R TC  28

6HR MIN TEMP:  74; 6HR MAX TEMP:  87;



GROSSE ILE     MOSUNNY   86  68  54 SW13G23   29.58S TC  30

6HR MIN TEMP:  73; 6HR MAX TEMP:  87;



HILLSDALE      PTSUNNY   82  66  57 W8        29.66S TC  28

6HR MIN TEMP:  72; 6HR MAX TEMP:  85;



HOWELL         PTSUNNY   82  61  47 W16G24    29.60R TC  28

6HR MIN TEMP:  73; 6HR MAX TEMP:  84;





CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

JACKSON        MOSUNNY   82  64  54 W17G33    29.64S TC  28

6HR MIN TEMP:  73; 6HR MAX TEMP:  82;



LAMBERTVILLE   MOSUNNY   86  68  54 W15G22    29.62F TC  30

6HR MIN TEMP:  71; 6HR MAX TEMP:  86;



LANSING        CLOUDY    82  62  50 W21G32    29.61S TC  28

6HR MIN TEMP:  74; 6HR MAX TEMP:  85;



LAPEER         CLOUDY    84  64  51 W16G22    29.55R TC  29

6HR MIN TEMP:  74; 6HR MAX TEMP:  88;



MASON          PTSUNNY   85  59  40 W14G25    29.61S TC  30

6HR MIN TEMP:  75; 6HR MAX TEMP:  86;



MONROE         MOSUNNY   88  68  51 W16G26    29.60S HX  91  TC  31

6HR MIN TEMP:  72; 6HR MAX TEMP:  89;



PONTIAC        PTSUNNY   84  63  48 W13G23    29.58S TC  29

PORT HOPE        N/A     79  67  66 W9G18     29.54R TC  26

6HR MIN TEMP:  73; 6HR MAX TEMP:  83;



PORT HURON     PTSUNNY   73  64  73 NW5       29.56S TC  23

TRI CITIES     LGT RAIN  67  65  93 W8        29.59R SMOKE   TC  19

6HR MIN TEMP:  67; 6HR MAX TEMP:  82; 6HR PCP:  0.54;



MIDLAND        PTSUNNY   72  66  83 SW9       29.57S TC  22

TROY           MOSUNNY   88  63  42 W17G23    29.56S TC  31

SAGINAW HB     HVY RAIN  68  64  88 W14G36    29.57R HAZE    TC  20

6HR MIN TEMP:  70; 6HR MAX TEMP:  85;



$$

MIZ043>046-050>051-056>058-064>065-071>073-077>080-211900-

SOUTHWEST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BATTLE CREEK   PTSUNNY   84  65  52 W20G30    29.67R TC  29

6HR MIN TEMP:  74; 6HR MAX TEMP:  85;



BENTON HARBOR  PTSUNNY   79  68  69 W15G24    29.72R TC  26

6HR MIN TEMP:  75; 6HR MAX TEMP:  81;



BIG RAPIDS     PTSUNNY   75  63  64 NW14G21   29.63R TC  24

6HR MIN TEMP:  73; 6HR MAX TEMP:  80;



COLDWATER      PTSUNNY   82  66  57 W16G23    29.67S TC  28

6HR MIN TEMP:  72; 6HR MAX TEMP:  83;



FREMONT        PTSUNNY   77  63  61 NW21G26   29.66R TC  25

6HR MIN TEMP:  74; 6HR MAX TEMP:  81;



HOLLAND        CLOUDY    78  64  61 NW13G26   29.70R TC  26

6HR MIN TEMP:  75; 6HR MAX TEMP:  80;



GRAND RAPIDS   PTSUNNY   81  60  48 W23G33    29.66R TC  27

6HR MIN TEMP:  75; 6HR MAX TEMP:  84;



IONIA          MOSUNNY   82  61  47 W24G30    29.63R TC  28

6HR MIN TEMP:  75; 6HR MAX TEMP:  86;



KALAMAZOO      PTSUNNY   82  65  56 W16G28    29.68R TC  28

6HR MIN TEMP:  74; 6HR MAX TEMP:  84;



LUDINGTON      MOSUNNY   77  64  65 N18G25    29.67R TC  25

6HR MIN TEMP:  72; 6HR MAX TEMP:  77;



MARSHALL       CLOUDY    81  64  57 W20       29.65S TC  27

MOUNT PLEASANT MOSUNNY   78  70  74 W8        29.58F TC  26

6HR MIN TEMP:  70; 6HR MAX TEMP:  83; 6HR PCP:  0.01;



MUSKEGON       MOSUNNY   79  62  56 NW16G24   29.68R TC  26

6HR MIN TEMP:  75; 6HR MAX TEMP:  80;



SOUTH HAVEN    MOSUNNY   81  70  69 NW15G22   29.71R TC  27

$$

MIZ016>042-211900-

NORTHERN LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALPENA         LGT RAIN  69  65  86 VRB6G23   29.55R TC  21

6HR MIN TEMP:  68; 6HR MAX TEMP:  76; 6HR PCP:  0.04;



BEAVER ISLAND  CLOUDY    63  57  82 NW17G30   29.66R TC  17

6HR MIN TEMP:  64; 6HR MAX TEMP:  71;



BELLAIRE       CLOUDY    69  63  81 NW6G16    29.64R TC  21

6HR MIN TEMP:  68; 6HR MAX TEMP:  72;



CADILLAC       PTSUNNY   73  64  73 NW15G21   29.65R TC  23

6HR MIN TEMP:  69; 6HR MAX TEMP:  76;



CHARLEVOIX     CLOUDY    68  63  83 NW17      29.64R TC  20

6HR MIN TEMP:  67; 6HR MAX TEMP:  70;



CHEBOYGAN      CLOUDY    68  63  83 W17G24    29.58R TC  20

6HR MIN TEMP:  68; 6HR MAX TEMP:  73;



FRANKFORT      CLOUDY    75  64  69 N10G20    29.65S TC  24

GAYLORD        LGT RAIN  66  63  90 NW10G26   29.62R FOG     TC  19

6HR MIN TEMP:  66; 6HR MAX TEMP:  70; 6HR PCP:  0.01;



HARBOR SPRINGS CLOUDY    68  63  84 W12G17    29.61R TC  20

HOUGHTON LAKE  HVY RAIN  68  65  90 NW14G22   29.62R FOG     TC  20

6HR MIN TEMP:  68; 6HR MAX TEMP:  76; 6HR PCP:  0.03;



MANISTEE       PTSUNNY   75  64  68 NW14G22   29.66R TC  24

OSCODA         PTSUNNY   77  66  69 W8G18     29.53S TC  25

6HR MIN TEMP:  70; 6HR MAX TEMP:  85;



PELLSTON       CLOUDY    66  61  84 NW12      29.61R TC  19

6HR MIN TEMP:  66; 6HR MAX TEMP:  71; 6HR PCP: TRACE;



ROGERS CITY    PTSUNNY   73  64  73 NW14G20   29.55R TC  23

TRAVERSE CITY  CLOUDY    72  64  76 NW13G24   29.62R TC  22

6HR MIN TEMP:  68; 6HR MAX TEMP:  73; 6HR PCP:  0.02;



$$

MIZ007>008-015-211900-

EASTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

KINROSS        CLOUDY    62  60  93 NW15G22   29.58R TC  17

6HR MIN TEMP:  61; 6HR MAX TEMP:  65; 6HR PCP:  0.01;



MACKINAC ISLAN LGT RAIN  64  61  88 NW16G24   29.58R TC  18

6HR MIN TEMP:  64; 6HR MAX TEMP:  69;



NEWBERRY       CLOUDY    59  52  77 NW17G24   29.65R TC  15

6HR MIN TEMP:  58; 6HR MAX TEMP:  66;



S. S. MARIE    CLOUDY    57  55  93 NW13G25   29.57R TC  14

6HR MIN TEMP:  56; 6HR MAX TEMP:  60; 6HR PCP:  0.01;



$$

MIZ004>006-011>014-085-211900-

CENTRAL UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MANISTIQUE     CLOUDY    63  54  72 NW21G30   29.67R TC  17

ESCANABA       CLOUDY    64  57  78 N12G22    29.72R TC  18

6HR MIN TEMP:  63; 6HR MAX TEMP:  73; 6HR PCP:  0.01;



MENOMINEE      MOSUNNY   72  62  71 N22       29.71R TC  22

6HR MIN TEMP:  67; 6HR MAX TEMP:  76; 6HR PCP:  0.13;



SAWYER-GWINN   CLOUDY    59  52  77 N18G24    29.76R TC  15

MUNISING         N/A     58  52  80 NW23G35   29.74R TC  14

6HR MIN TEMP:  57; 6HR MAX TEMP:  67;



$$

MIZ001>003-009>011-084-211900-

WESTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

IRON MOUNTAIN  LGT RAIN  64  58  80 N15G35    29.75R TC  18

6HR MIN TEMP:  64; 6HR MAX TEMP:  72; 6HR PCP:  0.04;



HOUGHTON       CLOUDY    58  49  72 N17G24    29.82R TC  14

6HR MIN TEMP:  57; 6HR MAX TEMP:  62; 6HR PCP:  0.06;



COPPER HARBOR    N/A     55  51  86 N21G29    29.79R TC  13

6HR MIN TEMP:  54; 6HR MAX TEMP:  65; 6HR PCP:  0.03;



IRONWOOD         N/A     63  54  72 NW17      29.88R TC  17

6HR MIN TEMP:  61; 6HR MAX TEMP:  64; 6HR PCP:  0.01;



$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY

Hazardous Beach Conditions Today and Wednesday

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