YachtWay Waters / Washington / Union

Union tide times

High and low tides for the next 7 days at Union in Washington. Heights in feet above mean lower low water (MLLW).

Open live tide chart
NOAA station9445478
Station typeHarmonic (reference)
Position47° 21.498′ N, 123° 05.880′ W
Mean high water above MLLW10.87 ft
Range this week-1.4 ft to 12.6 ft

Tide times, next 7 days

DayTimeTideHeight
Fri 6 Nov2:47 AMHigh9.9 ft
Fri 6 Nov8:02 AMLow4.8 ft
Fri 6 Nov2:11 PMHigh12.1 ft
Fri 6 Nov8:54 PMLow0.3 ft
Sat 7 Nov3:43 AMHigh10.8 ft
Sat 7 Nov8:54 AMLow5.8 ft
Sat 7 Nov2:40 PMHigh11.9 ft
Sat 7 Nov9:31 PMLow-0.6 ft
Sun 8 Nov4:33 AMHigh11.6 ft
Sun 8 Nov9:44 AMLow6.5 ft
Sun 8 Nov3:06 PMHigh11.7 ft
Sun 8 Nov10:06 PMLow-1.2 ft
Mon 9 Nov5:18 AMHigh12.2 ft
Mon 9 Nov10:31 AMLow7.2 ft
Mon 9 Nov3:29 PMHigh11.4 ft
Mon 9 Nov10:41 PMLow-1.4 ft
Tue 10 Nov6:02 AMHigh12.5 ft
Tue 10 Nov11:17 AMLow7.7 ft
Tue 10 Nov3:50 PMHigh11.0 ft
Tue 10 Nov11:16 PMLow-1.4 ft
Wed 11 Nov6:47 AMHigh12.6 ft
Wed 11 Nov12:04 PMLow8.1 ft
Wed 11 Nov4:11 PMHigh10.6 ft
Wed 11 Nov11:52 PMLow-1.1 ft
Thu 12 Nov7:32 AMHigh12.5 ft
Thu 12 Nov12:53 PMLow8.4 ft
Thu 12 Nov4:35 PMHigh10.2 ft

Marinas nearby

YachtWay Waters: tides, bridges, inlets and marinas. Updated 5 Nov 2026. Tides: NOAA CO-OPS. Bridges: NOAA Coast Pilot, FHWA National Bridge Inventory. Marinas: YachtWay, OpenStreetMap. Built by YachtWay.