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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 

3.2 °C n/a °C Wind from EE 33 kph 35 kph 1009.9 hPa +0.3 hPa n/a m n/a sec

4.8 °C n/a °C Wind from NENE 26 kph 28 kph 1008.7 hPa +0.5 hPa n/a m n/a sec

8.0 °C n/a °C n/a n/a kph 1007.1 hPa n/a hPa n/a m n/a sec

6.0 °C n/a °C Wind from SSESSE 11 kph 28 kph 1006.8 hPa n/a hPa n/a m n/a sec

4.4 °C n/a °C Wind from ESEESE 35 kph 35 kph 1008.5 hPa +1.1 hPa n/a m n/a sec

2.4 °C n/a °C Wind from ENEENE 33 kph 35 kph 1005.2 hPa +1.3 hPa n/a m n/a sec

2.7 °C n/a °C Wind from NENE 32 kph 41 kph 1004.8 hPa +1.2 hPa n/a m n/a sec

6.1 °C n/a °C Wind from EE 9 kph 13 kph 1011.7 hPa +0.8 hPa n/a m n/a sec

3.2 °C n/a °C Wind from SESE 2 kph 8 kph 1008.0 hPa +1.3 hPa n/a m n/a sec

2.4 °C n/a °C n/a 4 kph 1003.7 hPa n/a hPa n/a m n/a sec

5.4 °C n/a °C Wind from ESEESE 15 kph 21 kph 1011.1 hPa +0.9 hPa n/a m n/a sec

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

n/a °C n/a °C Wind from ESEESE 13 kph 17 kph 1011.3 hPa +0.8 hPa n/a m n/a sec

2.5 °C n/a °C Wind from NNENNE 11 kph 13 kph 1011.7 hPa +0.4 hPa n/a m n/a sec

3.8 °C n/a °C Wind from SSESSE 4 kph 11 kph n/a hPa n/a hPa n/a m n/a sec

7.9 °C n/a °C Wind from SESE 9 kph 18 kph 1008.1 hPa n/a hPa n/a m n/a sec

5.4 °C n/a °C n/a 0 kph n/a hPa n/a hPa n/a m n/a sec

5.1 °C n/a °C n/a n/a kph n/a hPa n/a hPa n/a m n/a sec

n/a °C n/a °C n/a 0 kph n/a hPa n/a hPa n/a m n/a sec

7.6 °C n/a °C Wind from EE 17 kph 26 kph 1006.1 hPa n/a hPa n/a m n/a sec

7.5 °C n/a °C Wind from EE 13 kph 17 kph 1006.6 hPa +0.9 hPa n/a m n/a sec

5.9 °C n/a °C Wind from SSESSE 2 kph 4 kph 1005.1 hPa +1.4 hPa n/a m n/a sec

7.3 °C n/a °C Wind from EE 21 kph 24 kph n/a hPa n/a hPa n/a m n/a sec

4.3 °C n/a °C Wind from NNENNE 11 kph 11 kph n/a hPa n/a hPa n/a m n/a sec

n/a °C n/a °C n/a 9 kph 1004.4 hPa +1.4 hPa n/a m n/a sec

13.6 °C n/a °C Wind from SESE 15 kph 18 kph n/a hPa n/a hPa n/a m n/a sec

3.5 °C n/a °C Wind from NNENNE 13 kph 13 kph 1005.8 hPa n/a hPa n/a m n/a sec

14.8 °C n/a °C Wind from SSESSE 9 kph 15 kph n/a hPa n/a hPa n/a m n/a sec

15.1 °C n/a °C Wind from SESE 5 kph 5 kph 1005.3 hPa n/a hPa n/a m n/a sec

16.8 °C n/a °C Wind from SSESSE 11 kph 17 kph n/a hPa n/a hPa n/a m n/a sec

5.8 °C n/a °C Wind from ESEESE 24 kph 26 kph n/a hPa n/a hPa n/a m n/a sec

4.9 °C n/a °C Wind from SESE 8 kph 8 kph 1009.6 hPa n/a hPa n/a m n/a sec

Slate Island (45136) - no recent report available Passage Island, MI at 2100: Air:3.2°C, Wtr:n/a°C, E@33kph G 35, 1009.9hPa, Wav:n/am NNE of Hancock, MI (45001) - no recent report available Rock of Ages, MI at 2100: Air:4.8°C, Wtr:n/a°C, NE@26kph G 28, 1008.7hPa, Wav:n/am Grand Marais, MN at 2054: Air:8.0°C, Wtr:n/a°C, 1007.1hPa, 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 2040: Air:6.0°C, Wtr:n/a°C, SSE@11kph G 28, 1006.8hPa, Wav:n/am Stannard Rock, MI at 2100: Air:4.4°C, Wtr:n/a°C, ESE@35kph G 35, 1008.5hPa, Wav:n/am Devils Island, WI at 2100: Air:2.4°C, Wtr:n/a°C, ENE@33kph G 35, 1005.2hPa, Wav:n/am Duluth, MN at 2100: Air:2.7°C, Wtr:n/a°C, NE@32kph G 41, 1004.8hPa, Wav:n/am S.W. Pier, MI at 2100: Air:6.1°C, Wtr:n/a°C, E@9kph G 13, 1011.7hPa, Wav:n/am Marquette C.G., MI at 2100: Air:3.2°C, Wtr:n/a°C, SE@2kph G 8, 1008.0hPa, Wav:n/am Saxon Harbor, WI at 2040: Air:2.4°C, Wtr:n/a°C, 1003.7hPa, Wav:n/am Point Iroquois, MI at 2100: Air:5.4°C, Wtr:n/a°C, ESE@15kph G 21, 1011.1hPa, Wav:n/am Little Rapids, MI at 2054: Air:n/a°C, Wtr:n/a°C, SSE@8kph G 9, n/ahPa, Wav:n/am Rock Cut, MI at 2100: Air:n/a°C, Wtr:n/a°C, ESE@13kph G 17, 1011.3hPa, Wav:n/am De Tour Village, MI at 2100: Air:2.5°C, Wtr:n/a°C, NNE@11kph G 13, 1011.7hPa, Wav:n/am N MICHIGAN (45002) - no recent report available Death's Door, WI at 2049: Air:3.8°C, Wtr:n/a°C, SSE@4kph G 11, n/ahPa, Wav:n/am Grand Traverse Lt, MI at 2040: Air:7.9°C, Wtr:n/a°C, SE@9kph G 18, 1008.1hPa, Wav:n/am Sister Bay, WI at 2038: Air:5.4°C, Wtr:n/a°C, n/ahPa, Wav:n/am Alpena Harbor Lt, MI (APNM4) - no recent report available Green Bay Ent Lt, WI at 2029: Air:5.1°C, Wtr:n/a°C, n/ahPa, Wav:n/am Algoma Marina, WI at 2052: Air:n/a°C, Wtr:n/a°C, n/ahPa, Wav:n/am Big Sable Point, MI at 2040: Air:7.6°C, Wtr:n/a°C, E@17kph G 26, 1006.1hPa, Wav:n/am Gravelly Shoals Lt, MI (GSLM4) - no recent report available Ludington, MI at 2100: Air:7.5°C, Wtr:n/a°C, E@13kph G 17, 1006.6hPa, Wav:n/am Sheboygan, WI at 2100: Air:5.9°C, Wtr:n/a°C, SSE@2kph G 4, 1005.1hPa, Wav:n/am Muskegon, MI at 2100: Air:7.3°C, Wtr:n/a°C, E@21kph G 24, n/ahPa, Wav:n/am Milwaukee, WI at 2045: Air:4.3°C, Wtr:n/a°C, NNE@11kph G 11, n/ahPa, Wav:n/am ESE of Milwaukee, WI (45007) - no recent report available Kenosha, WI at 2100: Air:n/a°C, Wtr:n/a°C, 1004.4hPa, Wav:n/am South Haven, MI at 2100: Air:13.6°C, Wtr:n/a°C, SE@15kph G 18, n/ahPa, Wav:n/am Waukegan Harbor, IL at 2040: Air:3.5°C, Wtr:n/a°C, NNE@13kph G 13, 1005.8hPa, Wav:n/am Chicago, IL at 2100: Air:14.8°C, Wtr:n/a°C, SSE@9kph G 15, n/ahPa, Wav:n/am Calumet, IL at 2054: Air:15.1°C, Wtr:n/a°C, SE@5kph G 5, 1005.3hPa, Wav:n/am Michigan City, IN at 2100: Air:16.8°C, Wtr:n/a°C, SSE@11kph G 17, n/ahPa, Wav:n/am Toledo Light # 2, OH at 1945: Air:5.8°C, Wtr:n/a°C, ESE@24kph G 26, n/ahPa, Wav:n/am Toledo, OH at 2054: Air:4.9°C, Wtr:n/a°C, SE@8kph G 8, 1009.6hPa, 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 2100 3.2 n/a E Wind from E 33 35 1009.9 +0.3 n/a n/a
ROAM4 Rock of Ages, MI 2100 4.8 n/a NE Wind from NE 26 28 1008.7 +0.5 n/a n/a
GDMM5 Grand Marais, MN 2054 8.0 n/a n/a n/a 1007.1 n/a n/a n/a
PCLM4 Portage Canal, MI 2040 6.0 n/a SSE Wind from SSE 11 28 1006.8 n/a n/a n/a
STDM4 Stannard Rock, MI 2100 4.4 n/a ESE Wind from ESE 35 35 1008.5 +1.1 n/a n/a
DISW3 Devils Island, WI 2100 2.4 n/a ENE Wind from ENE 33 35 1005.2 +1.3 n/a n/a
DULM5 Duluth, MN 2100 2.7 n/a NE Wind from NE 32 41 1004.8 +1.2 n/a n/a
SWPM4 S.W. Pier, MI 2100 6.1 n/a E Wind from E 9 13 1011.7 +0.8 n/a n/a
MCGM4 Marquette C.G., MI 2100 3.2 n/a SE Wind from SE 2 8 1008.0 +1.3 n/a n/a
SXHW3 Saxon Harbor, WI 2040 2.4 n/a n/a 4 1003.7 n/a n/a n/a
PTIM4 Point Iroquois, MI 2100 5.4 n/a ESE Wind from ESE 15 21 1011.1 +0.9 n/a n/a
LTRM4 Little Rapids, MI 2054 n/a n/a SSE Wind from SSE 8 9 n/a n/a n/a n/a
RCKM4 Rock Cut, MI 2100 n/a n/a ESE Wind from ESE 13 17 1011.3 +0.8 n/a n/a
DTLM4 De Tour Village, MI 2100 2.5 n/a NNE Wind from NNE 11 13 1011.7 +0.4 n/a n/a
NPDW3 Death's Door, WI 2049 3.8 n/a SSE Wind from SSE 4 11 n/a n/a n/a n/a
GTLM4 Grand Traverse Lt, MI 2040 7.9 n/a SE Wind from SE 9 18 1008.1 n/a n/a n/a
SYWW3 Sister Bay, WI 2038 5.4 n/a n/a 0 n/a n/a n/a n/a
GBLW3 Green Bay Ent Lt, WI 2029 5.1 n/a n/a n/a n/a n/a n/a n/a
AGMW3 Algoma Marina, WI 2052 n/a n/a n/a 0 n/a n/a n/a n/a
BSBM4 Big Sable Point, MI 2040 7.6 n/a E Wind from E 17 26 1006.1 n/a n/a n/a
LDTM4 Ludington, MI 2100 7.5 n/a E Wind from E 13 17 1006.6 +0.9 n/a n/a
SGNW3 Sheboygan, WI 2100 5.9 n/a SSE Wind from SSE 2 4 1005.1 +1.4 n/a n/a
MKGM4 Muskegon, MI 2100 7.3 n/a E Wind from E 21 24 n/a n/a n/a n/a
MLWW3 Milwaukee, WI 2045 4.3 n/a NNE Wind from NNE 11 11 n/a n/a n/a n/a
KNSW3 Kenosha, WI 2100 n/a n/a n/a 9 1004.4 +1.4 n/a n/a
SVNM4 South Haven, MI 2100 13.6 n/a SE Wind from SE 15 18 n/a n/a n/a n/a
WHRI2 Waukegan Harbor, IL 2040 3.5 n/a NNE Wind from NNE 13 13 1005.8 n/a n/a n/a
CHII2 Chicago, IL 2100 14.8 n/a SSE Wind from SSE 9 15 n/a n/a n/a n/a
CMTI2 Calumet, IL 2054 15.1 n/a SE Wind from SE 5 5 1005.3 n/a n/a n/a
MCYI3 Michigan City, IN 2100 16.8 n/a SSE Wind from SSE 11 17 n/a n/a n/a n/a
THLO1 Toledo Light # 2, OH 1945 5.8 n/a ESE Wind from ESE 24 26 n/a n/a n/a n/a
THRO1 Toledo, OH 2054 4.9 n/a SE Wind from SE 8 8 1009.6 n/a n/a n/a