YachtWay Waters / California / Alcatraz Island

Alcatraz Island tide times

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

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NOAA station9414792
Station typeSubordinate
Position37° 49.602′ N, 122° 25.020′ W
Range this week-0.5 ft to 6.2 ft

Tide times, next 7 days

DayTimeTideHeight
Fri 6 Nov2:47 AMLow1.3 ft
Fri 6 Nov9:22 AMHigh6.1 ft
Fri 6 Nov3:50 PMLow0.2 ft
Fri 6 Nov10:17 PMHigh4.7 ft
Sat 7 Nov3:27 AMLow1.8 ft
Sat 7 Nov9:52 AMHigh6.2 ft
Sat 7 Nov4:29 PMLow-0.2 ft
Sat 7 Nov11:12 PMHigh4.7 ft
Sun 8 Nov4:05 AMLow2.3 ft
Sun 8 Nov10:20 AMHigh6.2 ft
Sun 8 Nov5:06 PMLow-0.4 ft
Mon 9 Nov12:04 AMHigh4.7 ft
Mon 9 Nov4:43 AMLow2.7 ft
Mon 9 Nov10:49 AMHigh6.2 ft
Mon 9 Nov5:42 PMLow-0.5 ft
Tue 10 Nov12:53 AMHigh4.7 ft
Tue 10 Nov5:20 AMLow3.0 ft
Tue 10 Nov11:18 AMHigh6.1 ft
Tue 10 Nov6:18 PMLow-0.5 ft
Wed 11 Nov1:41 AMHigh4.6 ft
Wed 11 Nov5:59 AMLow3.3 ft
Wed 11 Nov11:49 AMHigh5.9 ft
Wed 11 Nov6:55 PMLow-0.4 ft
Thu 12 Nov2:29 AMHigh4.6 ft
Thu 12 Nov6:39 AMLow3.5 ft
Thu 12 Nov12:24 PMHigh5.7 ft
Thu 12 Nov7:35 PMLow-0.3 ft

Bridges nearby

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.