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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 

-9.9 °C n/a °C Wind from NNENNE 30 kph 42 kph 1014.6 hPa +1.8 hPa n/a m n/a sec

-10.1 °C n/a °C Wind from NN 54 kph 58 kph 1014.1 hPa +1.7 hPa n/a m n/a sec

-9.7 °C n/a °C n/a n/a kph 1010.9 hPa +1.4 hPa n/a m n/a sec

-2.9 °C n/a °C Wind from NENE 21 kph 28 kph 1012.9 hPa n/a hPa n/a m n/a sec

-0.7 °C n/a °C Wind from SS 26 kph 30 kph 1010.2 hPa +0.9 hPa n/a m n/a sec

-6.0 °C n/a °C Wind from NNENNE 39 kph 45 kph 1011.7 hPa +1.8 hPa n/a m n/a sec

-6.5 °C n/a °C Wind from NN 11 kph 17 kph 1011.7 hPa +2.9 hPa n/a m n/a sec

0.3 °C n/a °C Wind from SESE 13 kph 21 kph 1013.5 hPa -1.0 hPa n/a m n/a sec

-0.5 °C n/a °C Wind from SSWSSW 17 kph 30 kph 1008.6 hPa +0.3 hPa n/a m n/a sec

-2.7 °C n/a °C Wind from NENE 24 kph 28 kph 1009.1 hPa n/a hPa n/a m n/a sec

-1.1 °C n/a °C Wind from SESE 9 kph 15 kph 1013.2 hPa -0.0 hPa n/a m n/a sec

0.1 °C n/a °C Wind from SESE 17 kph 26 kph 1011.7 hPa -0.9 hPa n/a m n/a sec

n/a °C n/a °C Wind from SESE 22 kph 24 kph 1012.9 hPa -0.9 hPa n/a m n/a sec

0.6 °C n/a °C Wind from SSESSE 28 kph 33 kph 1013.5 hPa -0.4 hPa n/a m n/a sec

2.0 °C n/a °C n/a n/a kph 1011.9 hPa n/a hPa n/a m n/a sec

2.0 °C n/a °C Wind from SS 8 kph 15 kph 1014.2 hPa n/a hPa n/a m n/a sec

1.4 °C n/a °C Wind from SWSW 28 kph 35 kph n/a hPa n/a hPa n/a m n/a sec

2.7 °C n/a °C Wind from SS 32 kph 46 kph 1013.5 hPa n/a hPa n/a m n/a sec

-0.5 °C n/a °C Wind from SSESSE 42 kph 46 kph 1016.9 hPa n/a hPa n/a m n/a sec

4.4 °C n/a °C Wind from SS 28 kph 39 kph n/a hPa n/a hPa n/a m n/a sec

2.0 °C n/a °C Wind from SS 39 kph 42 kph 1012.2 hPa +0.8 hPa n/a m n/a sec

2.4 °C n/a °C Wind from SS 26 kph 32 kph 1014.7 hPa n/a hPa n/a m n/a sec

2.0 °C n/a °C Wind from SSESSE 9 kph 11 kph n/a hPa n/a hPa n/a m n/a sec

1.8 °C n/a °C Wind from SSESSE 13 kph 17 kph 1012.2 hPa -0.3 hPa n/a m n/a sec

3.9 °C n/a °C Wind from SESE 30 kph 39 kph n/a hPa n/a hPa n/a m n/a sec

2.4 °C n/a °C Wind from SSWSSW 13 kph 37 kph n/a hPa n/a hPa n/a m n/a sec

3.6 °C n/a °C Wind from SS 35 kph 37 kph n/a hPa n/a hPa n/a m n/a sec

4.8 °C n/a °C Wind from SS 26 kph 32 kph 1011.8 hPa -2.0 hPa n/a m n/a sec

4.2 °C n/a °C Wind from SSESSE 32 kph 39 kph n/a hPa n/a hPa n/a m n/a sec

-0.4 °C n/a °C Wind from SESE 22 kph 24 kph n/a hPa n/a hPa n/a m n/a sec

1.3 °C n/a °C Wind from SSESSE 15 kph 22 kph 1018.4 hPa -3.4 hPa n/a m n/a sec

Slate Island (45136) - no recent report available Passage Island, MI at 0100: Air:-9.9°C, Wtr:n/a°C, NNE@30kph G 42, 1014.6hPa, Wav:n/am NNE of Hancock, MI (45001) - no recent report available Rock of Ages, MI at 0100: Air:-10.1°C, Wtr:n/a°C, N@54kph G 58, 1014.1hPa, Wav:n/am Grand Marais, MN at 0100: Air:-9.7°C, Wtr:n/a°C, 1010.9hPa, Wav:n/am ENE of Hancock, MI (45004) - no recent report available North of Ironwood, MI (45006) - no recent report available Portage Canal, MI at 0040: Air:-2.9°C, Wtr:n/a°C, NE@21kph G 28, 1012.9hPa, Wav:n/am Stannard Rock, MI at 0100: Air:-0.7°C, Wtr:n/a°C, S@26kph G 30, 1010.2hPa, Wav:n/am Devils Island, WI at 0100: Air:-6.0°C, Wtr:n/a°C, NNE@39kph G 45, 1011.7hPa, Wav:n/am Duluth, MN at 0100: Air:-6.5°C, Wtr:n/a°C, N@11kph G 17, 1011.7hPa, Wav:n/am S.W. Pier, MI at 0100: Air:0.3°C, Wtr:n/a°C, SE@13kph G 21, 1013.5hPa, Wav:n/am Marquette C.G., MI at 0100: Air:-0.5°C, Wtr:n/a°C, SSW@17kph G 30, 1008.6hPa, Wav:n/am Saxon Harbor, WI at 0040: Air:-2.7°C, Wtr:n/a°C, NE@24kph G 28, 1009.1hPa, Wav:n/am Point Iroquois, MI at 0100: Air:-1.1°C, Wtr:n/a°C, SE@9kph G 15, 1013.2hPa, Wav:n/am Little Rapids, MI at 0100: Air:0.1°C, Wtr:n/a°C, SE@17kph G 26, 1011.7hPa, Wav:n/am Rock Cut, MI at 0100: Air:n/a°C, Wtr:n/a°C, SE@22kph G 24, 1012.9hPa, Wav:n/am De Tour Village, MI at 0100: Air:0.6°C, Wtr:n/a°C, SSE@28kph G 33, 1013.5hPa, Wav:n/am N MICHIGAN (45002) - no recent report available Death's Door, WI at 0040: Air:2.0°C, Wtr:n/a°C, 1011.9hPa, Wav:n/am Grand Traverse Lt, MI at 0040: Air:2.0°C, Wtr:n/a°C, S@8kph G 15, 1014.2hPa, Wav:n/am Sister Bay, WI (SYWW3) - no recent report available Alpena Harbor Lt, MI at 0110: Air:1.4°C, Wtr:n/a°C, SW@28kph G 35, 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 0043: Air:2.7°C, Wtr:n/a°C, S@32kph G 46, 1013.5hPa, Wav:n/am Gravelly Shoals Lt, MI at 0040: Air:-0.5°C, Wtr:n/a°C, SSE@42kph G 46, 1016.9hPa, Wav:n/am Ludington, MI at 0100: Air:4.4°C, Wtr:n/a°C, S@28kph G 39, n/ahPa, Wav:n/am Sheboygan, WI at 0100: Air:2.0°C, Wtr:n/a°C, S@39kph G 42, 1012.2hPa, Wav:n/am Muskegon, MI at 0110: Air:2.4°C, Wtr:n/a°C, S@26kph G 32, 1014.7hPa, Wav:n/am Milwaukee, WI at 0110: Air:2.0°C, Wtr:n/a°C, SSE@9kph G 11, n/ahPa, Wav:n/am ESE of Milwaukee, WI (45007) - no recent report available Kenosha, WI at 0100: Air:1.8°C, Wtr:n/a°C, SSE@13kph G 17, 1012.2hPa, Wav:n/am South Haven, MI at 0100: Air:3.9°C, Wtr:n/a°C, SE@30kph G 39, n/ahPa, Wav:n/am Waukegan Harbor, IL at 0120: Air:2.4°C, Wtr:n/a°C, SSW@13kph G 37, n/ahPa, Wav:n/am Chicago, IL at 0050: Air:3.6°C, Wtr:n/a°C, S@35kph G 37, n/ahPa, Wav:n/am Calumet, IL at 0100: Air:4.8°C, Wtr:n/a°C, S@26kph G 32, 1011.8hPa, Wav:n/am Michigan City, IN at 0100: Air:4.2°C, Wtr:n/a°C, SSE@32kph G 39, n/ahPa, Wav:n/am Toledo Light # 2, OH at 0100: Air:-0.4°C, Wtr:n/a°C, SE@22kph G 24, n/ahPa, Wav:n/am Toledo, OH at 0100: Air:1.3°C, Wtr:n/a°C, SSE@15kph G 22, 1018.4hPa, Wav:n/am

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

ID Name Time
AST
Air
°C
Water
°C
Wind
kph
Gust
kph
Baro
hPa
Trend
hPa
Waves
m
Period
Sec
PILM4 Passage Island, MI 0100 -9.9 n/a NNE Wind from NNE 30 42 1014.6 +1.8 n/a n/a
ROAM4 Rock of Ages, MI 0100 -10.1 n/a N Wind from N 54 58 1014.1 +1.7 n/a n/a
GDMM5 Grand Marais, MN 0100 -9.7 n/a n/a n/a 1010.9 +1.4 n/a n/a
PCLM4 Portage Canal, MI 0040 -2.9 n/a NE Wind from NE 21 28 1012.9 n/a n/a n/a
STDM4 Stannard Rock, MI 0100 -0.7 n/a S Wind from S 26 30 1010.2 +0.9 n/a n/a
DISW3 Devils Island, WI 0100 -6.0 n/a NNE Wind from NNE 39 45 1011.7 +1.8 n/a n/a
DULM5 Duluth, MN 0100 -6.5 n/a N Wind from N 11 17 1011.7 +2.9 n/a n/a
SWPM4 S.W. Pier, MI 0100 0.3 n/a SE Wind from SE 13 21 1013.5 -1.0 n/a n/a
MCGM4 Marquette C.G., MI 0100 -0.5 n/a SSW Wind from SSW 17 30 1008.6 +0.3 n/a n/a
SXHW3 Saxon Harbor, WI 0040 -2.7 n/a NE Wind from NE 24 28 1009.1 n/a n/a n/a
PTIM4 Point Iroquois, MI 0100 -1.1 n/a SE Wind from SE 9 15 1013.2 -0.0 n/a n/a
LTRM4 Little Rapids, MI 0100 0.1 n/a SE Wind from SE 17 26 1011.7 -0.9 n/a n/a
RCKM4 Rock Cut, MI 0100 n/a n/a SE Wind from SE 22 24 1012.9 -0.9 n/a n/a
DTLM4 De Tour Village, MI 0100 0.6 n/a SSE Wind from SSE 28 33 1013.5 -0.4 n/a n/a
NPDW3 Death's Door, WI 0040 2.0 n/a n/a n/a 1011.9 n/a n/a n/a
GTLM4 Grand Traverse Lt, MI 0040 2.0 n/a S Wind from S 8 15 1014.2 n/a n/a n/a
APNM4 Alpena Harbor Lt, MI 0110 1.4 n/a SW Wind from SW 28 35 n/a n/a n/a n/a
BSBM4 Big Sable Point, MI 0043 2.7 n/a S Wind from S 32 46 1013.5 n/a n/a n/a
GSLM4 Gravelly Shoals Lt, MI 0040 -0.5 n/a SSE Wind from SSE 42 46 1016.9 n/a n/a n/a
LDTM4 Ludington, MI 0100 4.4 n/a S Wind from S 28 39 n/a n/a n/a n/a
SGNW3 Sheboygan, WI 0100 2.0 n/a S Wind from S 39 42 1012.2 +0.8 n/a n/a
MKGM4 Muskegon, MI 0110 2.4 n/a S Wind from S 26 32 1014.7 n/a n/a n/a
MLWW3 Milwaukee, WI 0110 2.0 n/a SSE Wind from SSE 9 11 n/a n/a n/a n/a
KNSW3 Kenosha, WI 0100 1.8 n/a SSE Wind from SSE 13 17 1012.2 -0.3 n/a n/a
SVNM4 South Haven, MI 0100 3.9 n/a SE Wind from SE 30 39 n/a n/a n/a n/a
WHRI2 Waukegan Harbor, IL 0120 2.4 n/a SSW Wind from SSW 13 37 n/a n/a n/a n/a
CHII2 Chicago, IL 0050 3.6 n/a S Wind from S 35 37 n/a n/a n/a n/a
CMTI2 Calumet, IL 0100 4.8 n/a S Wind from S 26 32 1011.8 -2.0 n/a n/a
MCYI3 Michigan City, IN 0100 4.2 n/a SSE Wind from SSE 32 39 n/a n/a n/a n/a
THLO1 Toledo Light # 2, OH 0100 -0.4 n/a SE Wind from SE 22 24 n/a n/a n/a n/a
THRO1 Toledo, OH 0100 1.3 n/a SSE Wind from SSE 15 22 1018.4 -3.4 n/a n/a