^^

Marine Buoys In the Western Great Lakes

Courtesy of National Oceanic and Atmospheric Administration (NOAA-US)

Note that water conditions are unavailable when the Great Lakes surfaces are frozen duing winter months
Mesomap of nearby weather buoys

 Air Temperature   Water Temperature   Wind Direction @ Speed   Wind Gust Speed   Barometer   Barometer Trend   Wave Height   Wave Dominant Period 

9.3 °C 3.9 °C Wind from ENEENE 7 kph 7 kph 1014.2 hPa -0.6 hPa 0.1 m 3 sec

10.2 °C n/a °C Wind from SESE 8 kph 8 kph 1015.4 hPa -0.4 hPa n/a m n/a sec

14.7 °C n/a °C Wind from NN 8 kph 8 kph 1015.4 hPa -0.3 hPa n/a m n/a sec

14.3 °C n/a °C n/a n/a kph 1013.0 hPa +0.0 hPa n/a m n/a sec

5.1 °C 3.5 °C Wind from ENEENE 11 kph 11 kph n/a hPa n/a hPa 0.0 m n/a sec

6.3 °C 3.2 °C Wind from NENE 22 kph 25 kph 1013.5 hPa -0.3 hPa 0.2 m n/a sec

15.6 °C n/a °C Wind from ENEENE 11 kph 21 kph 1014.2 hPa n/a hPa n/a m n/a sec

6.0 °C n/a °C Wind from NN 15 kph 17 kph 1013.3 hPa -0.0 hPa n/a m n/a sec

11.5 °C n/a °C Wind from EE 24 kph 28 kph 1013.4 hPa +1.3 hPa n/a m n/a sec

n/a °C n/a °C Wind from NENE 11 kph 35 kph 1012.5 hPa +0.7 hPa n/a m n/a sec

18.7 °C n/a °C Wind from NWNW 15 kph 18 kph 1011.3 hPa +0.0 hPa n/a m n/a sec

12.8 °C n/a °C Wind from NN 4 kph 9 kph 1012.3 hPa +0.3 hPa n/a m n/a sec

16.3 °C n/a °C Wind from NENE 26 kph 32 kph 1012.2 hPa n/a hPa n/a m n/a sec

13.0 °C n/a °C Wind from WNWWNW 9 kph 15 kph 1011.9 hPa +0.0 hPa n/a m n/a sec

20.1 °C n/a °C Wind from NWNW 17 kph 26 kph 1010.8 hPa -0.0 hPa n/a m n/a sec

n/a °C n/a °C Wind from WNWWNW 22 kph 32 kph 1010.1 hPa -0.7 hPa n/a m n/a sec

22.8 °C n/a °C Wind from NNWNNW 11 kph 18 kph 1009.5 hPa -0.6 hPa n/a m n/a sec

16.0 °C 7.0 °C Wind from WNWWNW 11 kph 11 kph 1010.7 hPa -1.2 hPa n/a m n/a sec

19.7 °C n/a °C Wind from SESE 4 kph 5 kph 1010.8 hPa n/a hPa n/a m n/a sec

21.2 °C n/a °C Wind from WW 5 kph 5 kph 1011.5 hPa n/a hPa n/a m n/a sec

21.0 °C n/a °C Wind from SWSW 9 kph 11 kph n/a hPa n/a hPa n/a m n/a sec

17.2 °C n/a °C Wind from NN 9 kph 11 kph 1012.2 hPa n/a hPa n/a m n/a sec

19.8 °C n/a °C Wind from ENEENE 11 kph 13 kph 1011.2 hPa n/a hPa n/a m n/a sec

19.6 °C n/a °C Wind from WW 5 kph 9 kph n/a hPa n/a hPa n/a m n/a sec

16.6 °C n/a °C Wind from NN 5 kph 8 kph 1011.6 hPa -0.6 hPa n/a m n/a sec

20.2 °C n/a °C Wind from NN 24 kph 26 kph 1010.6 hPa n/a hPa n/a m n/a sec

15.5 °C n/a °C Wind from NNENNE 15 kph 17 kph n/a hPa n/a hPa n/a m n/a sec

17.0 °C 17.4 °C Wind from NNENNE 18 kph 22 kph 1011.0 hPa -0.6 hPa 0.2 m n/a sec

15.4 °C n/a °C Wind from NNENNE 17 kph 18 kph 1011.5 hPa -0.4 hPa n/a m n/a sec

20.7 °C n/a °C Wind from EE 8 kph 9 kph n/a hPa n/a hPa n/a m n/a sec

15.1 °C n/a °C Wind from NNENNE 22 kph 26 kph n/a hPa n/a hPa n/a m n/a sec

16.5 °C n/a °C Wind from NN 13 kph 15 kph n/a hPa n/a hPa n/a m n/a sec

17.5 °C n/a °C Wind from NN 9 kph 15 kph 1011.1 hPa +0.3 hPa n/a m n/a sec

18.5 °C n/a °C Wind from NN 24 kph 24 kph n/a hPa n/a hPa n/a m n/a sec

20.2 °C n/a °C Wind from EE 13 kph 15 kph n/a hPa n/a hPa n/a m n/a sec

19.7 °C n/a °C Wind from EE 13 kph 18 kph 1010.4 hPa -0.6 hPa n/a m n/a sec

Slate Island at 2000: Air:9.3°C, Wtr:3.9°C, ENE@7kph G 7, 1014.2hPa, Wav:0.1m Passage Island, MI at 2100: Air:10.2°C, Wtr:n/a°C, SE@8kph G 8, 1015.4hPa, Wav:n/am NNE of Hancock, MI (45001) - no recent report available Rock of Ages, MI at 2100: Air:14.7°C, Wtr:n/a°C, N@8kph G 8, 1015.4hPa, Wav:n/am Grand Marais, MN at 2100: Air:14.3°C, Wtr:n/a°C, 1013.0hPa, Wav:n/am ENE of Hancock, MI at 2050: Air:5.1°C, Wtr:3.5°C, ENE@11kph G 11, n/ahPa, Wav:0.0m North of Ironwood, MI at 2050: Air:6.3°C, Wtr:3.2°C, NE@22kph G 25, 1013.5hPa, Wav:0.2m Portage Canal, MI at 2040: Air:15.6°C, Wtr:n/a°C, ENE@11kph G 21, 1014.2hPa, Wav:n/am Stannard Rock, MI at 2100: Air:6.0°C, Wtr:n/a°C, N@15kph G 17, 1013.3hPa, Wav:n/am Devils Island, WI at 2100: Air:11.5°C, Wtr:n/a°C, E@24kph G 28, 1013.4hPa, Wav:n/am Duluth, MN at 2100: Air:n/a°C, Wtr:n/a°C, NE@11kph G 35, 1012.5hPa, Wav:n/am S.W. Pier, MI at 2100: Air:18.7°C, Wtr:n/a°C, NW@15kph G 18, 1011.3hPa, Wav:n/am Marquette C.G., MI at 2100: Air:12.8°C, Wtr:n/a°C, N@4kph G 9, 1012.3hPa, Wav:n/am Saxon Harbor, WI at 2040: Air:16.3°C, Wtr:n/a°C, NE@26kph G 32, 1012.2hPa, Wav:n/am Point Iroquois, MI at 2100: Air:13.0°C, Wtr:n/a°C, WNW@9kph G 15, 1011.9hPa, Wav:n/am Little Rapids, MI at 2100: Air:20.1°C, Wtr:n/a°C, NW@17kph G 26, 1010.8hPa, Wav:n/am Rock Cut, MI at 2100: Air:n/a°C, Wtr:n/a°C, WNW@22kph G 32, 1010.1hPa, Wav:n/am De Tour Village, MI at 2100: Air:22.8°C, Wtr:n/a°C, NNW@11kph G 18, 1009.5hPa, Wav:n/am N MICHIGAN at 2100: Air:16.0°C, Wtr:7.0°C, WNW@11kph G 11, 1010.7hPa, Wav:n/am Death's Door, WI at 2040: Air:19.7°C, Wtr:n/a°C, SE@4kph G 5, 1010.8hPa, Wav:n/am Grand Traverse Lt, MI at 2040: Air:21.2°C, Wtr:n/a°C, W@5kph G 5, 1011.5hPa, Wav:n/am Sister Bay, WI (SYWW3) - no recent report available Alpena Harbor Lt, MI at 2110: Air:21.0°C, Wtr:n/a°C, SW@9kph G 11, n/ahPa, Wav:n/am Green Bay Ent Lt, WI (GBLW3) - no recent report available Algoma Marina, WI (AGMW3) - no recent report available Big Sable Point, MI at 2040: Air:17.2°C, Wtr:n/a°C, N@9kph G 11, 1012.2hPa, Wav:n/am Gravelly Shoals Lt, MI at 2018: Air:19.8°C, Wtr:n/a°C, ENE@11kph G 13, 1011.2hPa, Wav:n/am Ludington, MI at 2100: Air:19.6°C, Wtr:n/a°C, W@5kph G 9, n/ahPa, Wav:n/am Sheboygan, WI at 2100: Air:16.6°C, Wtr:n/a°C, N@5kph G 8, 1011.6hPa, Wav:n/am Muskegon, MI at 2110: Air:20.2°C, Wtr:n/a°C, N@24kph G 26, 1010.6hPa, Wav:n/am Milwaukee, WI at 2110: Air:15.5°C, Wtr:n/a°C, NNE@15kph G 17, n/ahPa, Wav:n/am ESE of Milwaukee, WI at 2050: Air:17.0°C, Wtr:17.4°C, NNE@18kph G 22, 1011.0hPa, Wav:0.2m Kenosha, WI at 2100: Air:15.4°C, Wtr:n/a°C, NNE@17kph G 18, 1011.5hPa, Wav:n/am South Haven, MI at 2100: Air:20.7°C, Wtr:n/a°C, E@8kph G 9, n/ahPa, Wav:n/am Waukegan Harbor, IL at 2040: Air:15.1°C, Wtr:n/a°C, NNE@22kph G 26, n/ahPa, Wav:n/am Chicago, IL at 2100: Air:16.5°C, Wtr:n/a°C, N@13kph G 15, n/ahPa, Wav:n/am Calumet, IL at 2100: Air:17.5°C, Wtr:n/a°C, N@9kph G 15, 1011.1hPa, Wav:n/am Michigan City, IN at 2100: Air:18.5°C, Wtr:n/a°C, N@24kph G 24, n/ahPa, Wav:n/am Toledo Light # 2, OH at 2100: Air:20.2°C, Wtr:n/a°C, E@13kph G 15, n/ahPa, Wav:n/am Toledo, OH at 2100: Air:19.7°C, Wtr:n/a°C, E@13kph G 18, 1010.4hPa, Wav:n/am

Most recent conditions in table below. Non-reporting stations are omitted.

ID Name Time
ADT
Air
°C
Water
°C
Wind
kph
Gust
kph
Baro
hPa
Trend
hPa
Waves
m
Period
Sec
45136 Slate Island 2000 9.3 3.9 ENE Wind from ENE 7 7 1014.2 -0.6 0.1 3
PILM4 Passage Island, MI 2100 10.2 n/a SE Wind from SE 8 8 1015.4 -0.4 n/a n/a
ROAM4 Rock of Ages, MI 2100 14.7 n/a N Wind from N 8 8 1015.4 -0.3 n/a n/a
GDMM5 Grand Marais, MN 2100 14.3 n/a n/a n/a 1013.0 +0.0 n/a n/a
45004 ENE of Hancock, MI 2050 5.1 3.5 ENE Wind from ENE 11 11 n/a n/a 0.0 n/a
45006 North of Ironwood, MI 2050 6.3 3.2 NE Wind from NE 22 25 1013.5 -0.3 0.2 n/a
PCLM4 Portage Canal, MI 2040 15.6 n/a ENE Wind from ENE 11 21 1014.2 n/a n/a n/a
STDM4 Stannard Rock, MI 2100 6.0 n/a N Wind from N 15 17 1013.3 -0.0 n/a n/a
DISW3 Devils Island, WI 2100 11.5 n/a E Wind from E 24 28 1013.4 +1.3 n/a n/a
DULM5 Duluth, MN 2100 n/a n/a NE Wind from NE 11 35 1012.5 +0.7 n/a n/a
SWPM4 S.W. Pier, MI 2100 18.7 n/a NW Wind from NW 15 18 1011.3 +0.0 n/a n/a
MCGM4 Marquette C.G., MI 2100 12.8 n/a N Wind from N 4 9 1012.3 +0.3 n/a n/a
SXHW3 Saxon Harbor, WI 2040 16.3 n/a NE Wind from NE 26 32 1012.2 n/a n/a n/a
PTIM4 Point Iroquois, MI 2100 13.0 n/a WNW Wind from WNW 9 15 1011.9 +0.0 n/a n/a
LTRM4 Little Rapids, MI 2100 20.1 n/a NW Wind from NW 17 26 1010.8 -0.0 n/a n/a
RCKM4 Rock Cut, MI 2100 n/a n/a WNW Wind from WNW 22 32 1010.1 -0.7 n/a n/a
DTLM4 De Tour Village, MI 2100 22.8 n/a NNW Wind from NNW 11 18 1009.5 -0.6 n/a n/a
45002 N MICHIGAN 2100 16.0 7.0 WNW Wind from WNW 11 11 1010.7 -1.2 n/a n/a
NPDW3 Death's Door, WI 2040 19.7 n/a SE Wind from SE 4 5 1010.8 n/a n/a n/a
GTLM4 Grand Traverse Lt, MI 2040 21.2 n/a W Wind from W 5 5 1011.5 n/a n/a n/a
APNM4 Alpena Harbor Lt, MI 2110 21.0 n/a SW Wind from SW 9 11 n/a n/a n/a n/a
BSBM4 Big Sable Point, MI 2040 17.2 n/a N Wind from N 9 11 1012.2 n/a n/a n/a
GSLM4 Gravelly Shoals Lt, MI 2018 19.8 n/a ENE Wind from ENE 11 13 1011.2 n/a n/a n/a
LDTM4 Ludington, MI 2100 19.6 n/a W Wind from W 5 9 n/a n/a n/a n/a
SGNW3 Sheboygan, WI 2100 16.6 n/a N Wind from N 5 8 1011.6 -0.6 n/a n/a
MKGM4 Muskegon, MI 2110 20.2 n/a N Wind from N 24 26 1010.6 n/a n/a n/a
MLWW3 Milwaukee, WI 2110 15.5 n/a NNE Wind from NNE 15 17 n/a n/a n/a n/a
45007 ESE of Milwaukee, WI 2050 17.0 17.4 NNE Wind from NNE 18 22 1011.0 -0.6 0.2 n/a
KNSW3 Kenosha, WI 2100 15.4 n/a NNE Wind from NNE 17 18 1011.5 -0.4 n/a n/a
SVNM4 South Haven, MI 2100 20.7 n/a E Wind from E 8 9 n/a n/a n/a n/a
WHRI2 Waukegan Harbor, IL 2040 15.1 n/a NNE Wind from NNE 22 26 n/a n/a n/a n/a
CHII2 Chicago, IL 2100 16.5 n/a N Wind from N 13 15 n/a n/a n/a n/a
CMTI2 Calumet, IL 2100 17.5 n/a N Wind from N 9 15 1011.1 +0.3 n/a n/a
MCYI3 Michigan City, IN 2100 18.5 n/a N Wind from N 24 24 n/a n/a n/a n/a
THLO1 Toledo Light # 2, OH 2100 20.2 n/a E Wind from E 13 15 n/a n/a n/a n/a
THRO1 Toledo, OH 2100 19.7 n/a E Wind from E 13 18 1010.4 -0.6 n/a n/a