Upright Channel narrows Strømforhold

Strømforhold 2.5 mi Harney Channel, north of Point Hudson 3.2 mi Pear Point, east of 3.5 mi Point George, west of 4.1 mi Wasp Passage narrows 4.3 mi Frost-Willow Island, between 5.1 mi Kings Point, Lopez Island, 1 mile NNW of 5.3 mi Peavine Pass, west entrance 5.7 mi Thatcher Pass 6.1 mi Obstruction Pass, north of Obstruction Island 6.5 mi Spring Passage, south entrance 6.6 mi San Juan Channel, south entrance 7.0 mi Lopez Pass 7.3 mi Fauntleroy Point Light, east of 7.7 mi Strawberry Island, west of 8.3 mi Cattle Point, 1.2 nm SE of 9.1 mi President Channel, East of Point Disney 9.3 mi Peapod Rocks Light, 1.2 nm south of 9.6 mi Belle Rock Light, east of 10.0 mi Spieden Channel, north of Limestone Point 10.3 mi Rosario Strait 10.5 mi Green Point, 0.8 mile northwest of 10.9 mi Towhead Island, 0.4 mile east of 11.0 mi Barnes Island, 0.8 mile southwest of 11.0 mi Bellingham Channel South 11.2 mi Cattle Point, 2.8 miles SSW of 11.4 mi Raccoon Point, 0.6 mile NNE of 11.4 mi Point Colville, 1.4 nm east of 11.5 mi South Haro Strait, south of Lime Kiln Light 11.7 mi Burrows Pass 11.7 mi Allan Pass 11.7 mi Colville Island, 1 mile SSE of 11.8 mi Iceberg Point, 2.1 miles SSW of 11.9 mi Bellingham Channel, off Cypress Head Light 12.4 mi Bellingham Channel North Entrance Tidevand 2.1 mi Upright Head, Lopez Island 2.2 mi Shaw Island, Ferry Terminal, Harney Channel, San Juan Channel 3.4 mi Orcas, Orcas Island 4.2 mi Friday Harbor, San Juan Island, San Juan Channel 5.9 mi Armitage Island, Thatcher Pass 6.5 mi Peavine Pass 6.9 mi Rosario, East Sound, Orcas Island 7.5 mi Richardson, Lopez Island, San Juan Channel 8.3 mi Tide Point, Cypress Island 8.8 mi Kanaka Bay, San Juan Island, Haro Strait 9.2 mi Strawberry Bay, Cypress Island 9.4 mi Telegraph Bay 9.5 mi Aleck Bay, Lopez Island 10.6 mi Waldron Island, Haro Strait 11.3 mi Roche Harbor, San Juan Island, Haro Strait 11.5 mi Hanbury Point, Mosquito Pass, San Juan I., Haro Strait 11.7 mi Ship Harbor, Fidalgo Island 12.3 mi Burrows Bay (Allan Island)