Lighthouses With Fog Signals for Great Lakes (2004)

2004
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61- Horn

Lighthouses with Audible Fog Signals

Chicago Harbor IL HORN: 2 blasts ev 30s (1s bl). N41 53.364 W087 35.433
Waukegan Harbor IL HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). N42 21.642 W087 48.811
Calumet Harbor Breakwater South End IN HORN: 1 blast ev 15s (2s bl). N41 43.560 W087 29.604
Gary Breakwater IN HORN: 1 blast ev 30s (2s bl). N41 37.824 W087 19.218
Indiana Harbor East Breakwater IN HORN: 2 blasts ev 20s (2s bl-2s si-2s bl-14s si). N41 40.854 W087 26.466
Michigan City East Pierhead IN HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). N41 43.740 W086 54.702
Alpena MI HORN: 1 blast ev 15s (2s bl). N45 03.624 W083 25.374
Au Sable North Pierhead MI HORN: 1 blast ev 30s (3s bl). N44 24.400 W083 19.000
Charlevoix South Pierhead MI HORN: 1 blast ev 30s (3s bl). N45 19.218 W085 15.906
DeTour Reef MI HORN: 2 blasts ev 60s (3s bl-3s si-3s bl-51s si) N45 56.946 W083 54.198
Detroit River MI HORN: 1 blast ev 30s (3s bl). Operates continuously. N42 00.048 W083 08.478
Escanaba Harbor MI HORN: 1 blast ev 30s (3s bl). N45 44.800 W087 02.250
Fourteen Foot Shoal MI HORN: 1 blast ev 15s (2s bl). N45 40.782 W084 26.058
Frankfort North Breakwater MI HORN: 1 blast ev 30s (3s bl). N44 37.854 W086 15.138
Grand Haven Outer MI HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). N43 03.414 W086 15.360
Grand Marais Harbor of Refuge Outer MI HORN: 1 blast ev 15s (2s bl). N46 41.028 W085 58.320
Gravelly Shoal MI HORN: 1 blast ev 30s (3s bl). Operates continuously. N44 01.104 W083 32.220
Grays Reef MI HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). N45 45.936 W085 09.252
Harbor Beach MI HORN: 1 blast ev 30s (3s bl). N43 50.742 W082 37.884
Keweenaw Waterway Lower Entrance MI HORN: 1 blast ev 30s (3s bl). N46 58.133 W088 25.870
Keweenaw Waterway Upper Entrance MI HORN: 1 blast ev 30s (3s bl). N47 14.070 W088 37.818
Lansing Shoal MI HORN: 1 blast ev 30s (3s bl). N45 54.204 W085 33.696
Ludington North Pierhead MI HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). N43 57.216 W086 28.164
Manistee North Pierhead MI HORN: 1 blast ev 15s (2s bl). N44 15.102 W086 20.802
Manistique East Breakwater MI HORN: 1 blast ev 30s (3s bl). N45 56.688 W086 14.856
Manitou MI HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). N47 25.182 W087 35.220
Martin Reef MI HORN: 1 blast ev 30s (3s bl). N45 54.792 W084 08.916
Minneapolis Shoal MI HORN: 1 blast ev 30s (3s bl). N45 32.094 W087 00.582
Muskegon South Breakwater MI HORN: 2 blasts ev 20s (2s bl-2s si-2s bl-14s si). N43 13.446 W086 20.826
North Manitou Shoal MI HORN: 2 blasts ev 20s (2s bl-2s si-2s bl-14s si). N45 01.254 W085 57.426
Ontonagon West Pierhead MI HORN: 2 blasts ev 60s (3s bl-3s si-3s bl-51s si). N46 52.764 W089 19.854
Passage Island MI HORN: 1 blast ev 30s (3s bl). N48 13.410 W088 21.950
Poe Reef MI HORN: 1 blast ev 30s (3s bl). N45 41.682 W084 21.720
Portage Lake North Pierhead MI HORN: 1 blast ev 15s (2s bl). N44 21.618 W086 16.094
Round Island Passage MI HORN: 1 blast ev 30s (3s bl). N45 50.580 W084 36.912
South Haven South Pierhead MI HORN: 2 blast ev 30s (2s bl-2s si-2s bl-24s si). N42 24.084 W086 17.280
St. Joseph North Pierhead Outer MI HORN: 1 blast ev 30s (3s bl). N42 06.984 W086 29.676
Tawas Point MI HORN: 2 blasts ev 60s (3s bl-3s si-3s bl-51s si). 3,150 feet, 232° from light. N44 15.228 W083 26.970
White Shoal MI HORN: 1 blast ev 30s (3s bl). N45 50.502 W085 08.094
Duluth Harbor South Breakwater Outer MN HORN: (2100-0900): 2 bl ev 60s (3s bl-3s si-3s bl-51s si). HORN: (0900-2100): 1 bl ev 60s for 2 min (4s bl-56s si), followed by 2 blasts (2s bl-1s si-5s bl-52s si). N46 46.806 W092 05.256
Grand Marais MN HORN: 2 blast ev 30s (2s bl-2s si-2s bl-24s si). N47 44.707 W090 20.286
Two Harbors East Breakwater MN HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). N47 00.638 W091 40.176
Buffalo Outer Breakwater NY HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). N42 52.242 W078 54.144
Oswego West Pierhead NY HORN: 1 blast ev 30s (3s bl). N43 28.398 W076 31.002
Cleveland West Breakwater OH HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). N41 30.540 W081 43.062
Fairport Harbor West Breakwater OH HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). N41 46.074 W081 16.872
Lorain East Breakwater OH HORN: 1 blast ev 30s (3s bl-27s si). N41 28.866 W082 11.712
Sandusky Harbor Pierhead OH HORN: 1 blast ev 30s (3s bl-27s si). N41 29.932 W082 40.500
Toledo Harbor OH HORN: 1 blast ev 30s (3s bl). N41 45.714 W083 19.746
Algoma Pierhead WI HORN: 1 blast ev 10s (1s bl). N44 36.414 W087 25.770
Green Bay Entrance WI HORN: 1 blast ev 15s (2s bl). N44 39.198 W087 54.096
Kenosha North Pier WI HORN: 1 blast ev 30s (3s bl). N42 35.330 W087 48.519
Kewaunee Pierhead WI HORN: 1 blast ev 30s (3s bl). N44 27.432 W087 29.580
Manitowoc Breakwater WI HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). N44 05.564 W087 38.628
Milwaukee Breakwater WI HORN: 2 blasts ev 20s (2s bl-2s si-2s bl-14s si). N43 01.620 W087 52.920
Peshtigo Reef WI HORN: 1 blast ev 30s (3s bl). N44 57.228 W087 34.740
Port Washington Breakwater WI HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). N43 23.118 W087 51.576
Racine Reef WI HORN: 1 blast ev 15s (2s bl). N42 43.650 W087 44.167
Sheboygan Breakwater WI HORN: 1 blast ev 30s (3s bl). N43 44.976 W087 41.562
Sturgeon Bay Ship Canal North Pierhead WI HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). N44 47.520 W087 18.570
Wisconsin Point WI HORN: 1 blast ev 30s (3s bl). N46 42.606 W092 00.378