Most of these waypoints were taken from actual readings from a Furuno loran c and should be fairly accurate, however they should be used only for reference until personally verified as conditions such as buoy placement or harbor changes can affect accuracy. Harbor entrances readings were taken at the mid point between entrance walls; lights and bouys while passing them or from charts. Please email me with any corrections/additions.
|
Dangerous obstruction reported near Milwaukee Harbor |
| north of the North Gap about 1/2 to 3/4 mile off shore in about 20 ft. of water |
| Latitude 043° 03.50' N 087° 51.92' W former location of "LOVE ROCK" |
| LOCATION | DESCRIPTION | LATITUDE | LONGITUDE |
| Milwaukee | Approach to Main Gap | N 43 01 34 | W 87 52 32 |
| Milwaukee | Main Gap | N 43 01 42 | W 87 53 08 |
| Milwaukee | North Gap | N 43 02 56 | W 87 52 70 |
| Milwaukee | South Entrance Light | N 43 00 50 | W 87 52 60 |
| Milwaukee | South Entrance-South Shore Yacht Club | N 42 59 68 | W 87 52 45 |
| Port Washington | Harbor Entrance | N 43 23 04 | W 87 51 88 |
| Sheboygan | Harbor Entrance | N 43 44 76 | W 87 42 22 |
| Manitowoc | Harbor Entrance | N 44 05 33 | W 87 38 69 |
| Manitowoc | RN2 Bouy | N 44 05 75 | W 87 37 71 |
| Two Rivers | Harbor Entrance | N 44 08 31 | W 87 33 79 |
| Rawley Point Light | Fl 26sec 113ft 25 St M | N 44 12 65 | W 87 30 30 |
| Kewaunee | Harbor Entrance | N 44 27 19 | W 87 29 55 |
| Algoma | Harbor Entrance | N 44 36 35 | W 87 25 75 |
| Sturgeon Bay | BW (bell) | N 44 53 33 | W 87 24 83 |
| Saugatuck | Harbor Entrance | N 42 40 52 | W 86 13 20 |
| Holland | Harbor Entrance | N 42 46 22 | W 86 12 96 |
| Grand Haven | Harbor Entrance | N 43 03 23 | W 86 15 49 |
| White Lake | Harbor Entrance | N 43 22 50 | W 86 25 80 |
| Point Betsie Light | FL 10sec 52ft 24 St M | N 42 54 05 | W 86 13 20 |
| South Manitou Island | Harbor | N 45 01 50 | W 86 05 50 |
| North Manitou Shoal | Fl R 79ft | N 45 01 25 | W 85 57 60 |
| North Manitou | R N'6' | N 45 00 50 | W 86 00 30 |
| Racine | Harbor Entrance | N 42 44 15 | W 87 46 30 |
| Racine | North Shoal | N 42 47 60 | W 87 43 60 |
| Racine | South Shoal | N 42 46 25 | W 87 44 00 |
| Racine | Wind Point Light | N 42 46 85 | W 87 45 60 |
| Baileys Harbor | BW | N 45 01 80 | W 87 06 00 |
| Chambers Island | '1' Fl 4 sec Bell | N 45 14 40 | W 87 19 20 |
| Chambers Island | '3' Fl 4 sec Bell | N 45 10 80 | W 87 24 30 |
| Chambers Island | Fl 6 sec 97 ft | N 45 12 20 | W 87 21 90 |
| Chambers Island | R N'8' Hanover Shoal | N 45 08 30 | W 87 17 85 |
| Egg Harbor | N 45 03 30 | W 87 18 00 | |
| Fayette | Snail Shell Harbor | N 45 43 30 | W 86 40 50 |
| Fish Creek | C'1' | N 45 08 32 | W 87 16 58 |
| Fish Creek | Harbor | N 45 07 69 | W 87 14 91 |
| Frankfort | Harbor Entrance | N 44 37 70 | W 86 14 45 |
| Garden Island | anchorage SW cove | N 45 47 31 | W 85 29 72 |
| Grand Traverse Bay | bell Fl G 4sec | N 45 08 20 | W 85 26 50 |
| Grand Traverse Bay | R '4' bell Fl R 4sec | N 44 56 00 | W 85 35 75 |
| Grand Traverse Bay | R N'6' | N 44 53 30 | W 85 36 65 |
| Grand Traverse Bay | C '7' | N 44 51 20 | W 85 35 85 |
| Grand Traverse Bay | R'8' Fl R 4sec | N 44 47 30 | W 85 37 35 |
| Grand Traverse Light | light | N 45 12 80 | W 85 32 10 |
| High Island | in Beaver I. group | N 45 43 78 | W 85 39 19 |
| Horseshoe Reef | R'2' Fl 4sec | N 45 13 00 | W 87 11 90 |
| Leland | Harbor Entrance | N 45 01 25 | W 85 45 52 |
| Ludington | Harbor Entrance | N 43 58 70 | W 86 28 20 |
| Marinette | Harbor Entrance | N 45 05 63 | W 87 35 29 |
| Menominee Shoal | N 45 06 33 | W 87 34 23 | |
| Menominee, MI | Harbor Entrance | N 45 06 13 | W 87 36 16 |
| Mission Point Light | Fl G 6sec 52ft | N 45 01 10 | W 85 30 40 |
| Monument Shoal | C'5' in Green Bay | N 44 59 39 | W 87 22 99 |
| Muskegon | Harbor Entrance | N 43 14 00 | W 86 21 00 |
| Northport | R'2' | N 44 07 72 | W 85 33 26 |
| Pilot Island Light | Gp Fl (2) 6 sec | N 45 17 02 | W 86 55 14 |
| Pottawatomie Light | N 45 25 65 | W 86 49 65 | |
| Rock Island Passage | BW 'RI' Gong | N 45 26 50 | W 86 44 50 |
| Sheboygan | River | N 43 42 73 | W 87 42 01 |
| Sister Bay | Sister Island C'1' | N 45 13 30 | W 87 09 20 |
| Sister Shoal | C'3' | N 45 12 00 | W 87 10 70 |
| South Fox Is | Shoals R N'4' | N 45 17 80 | W 85 51 75 |
| South Fox Is | Shoals C'3' | N 45 18 80 | W 85 51 75 |
| South Manitou Island | '7' | N 44 54 10 | W 86 09 95 |
| South Manitou Island | R'8' | N 44 57 50 | W 86 10 05 |
| St. James (Beaver Is) | '1' Fl 6sec Bell | N 45 43 09 | W 85 28 88 |
| St. James (BI) | N6 | N 45 44 75 | W 85 31 00 |
| St. James (BI) | R4 Fl R 4sec | N 45 44 45 | W 85 30 55 |
| Strawberry Channel | BW in Green Bay | N 45 05 90 | W 87 17 38 |
| Strawberry Island | R N'4' | N 45 10 80 | W 87 14 95 |
| Strawberry Island | R'6' | N 45 09 00 | W 87 15 05 |
| Sturgeon Bay | West side of Bridge | N 44 49 70 | W 87 22 95 |
| Sturgeon Bay ' | C'1 | N 44 45 47 | W 87 18 38 |
| Sturgeon Bay | Dunlap Reef Fl G | N 44 50 24 | W 87 23 45 |
| Sturgeon Bay | R Bn | N 44 47 24 | W 87 18 70 |
| Washington Island | Jackson Harbor 1 | N 45 24 75 | W 86 51 00 |
| Washington Island | Jackson Harbor 2 | N 45 24 15 | W 86 51 00 |
| Whaleback Shoal | Green Bay | N 45 20 80 | W 87 10 00 |
Waypoints from other sources
Illinois waypoints
Navy Pier Light House
Lighthouse near the Navy Pier in Chicago
Waypoint: N 41 53.450 W 087 35.935
Mississippi and Ohio River Confluence The
point at which the two mightiest rivers in North America join. Fort Defiance
State Historical Site. Cairo Illinois.
Waypoint: N3659.041 W08908.380
Mayfair Pumping Station near the front entrance
The station that pumps water to the northwest side of Chicago.
Waypoint: N4157.848 w08744.985
Charlevoix Harbor
Northern Michigan port entry
Waypoint: N452277 W851599
Mackinac Bridge
Recorded at toll booth on N. end
Waypoint: N. 45d 50.957' W. 84d 43.409'
Little Traverse Bay
Waypoint taken on the south side of the bay in the park in Petoskey
Waypoint: N4522.572 W08457.589
Mariana
Trench (deepest ocean point)
Waypoint: N 11° 22.000' E 142° 36.000'
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