Tide station · Alaska

Tah Bay tides

Times are local (America/Sitka, GMT-9). Predicted tides, not live water levels. Not for navigation.

Right now

Rising

Next high 3:17 AM, 11.0 ft (3.34 m), in 2 h 40 min.

Today · Fri, Nov 13

High3:17 AM11.0 ft 3.34 m
Low8:28 AM4.9 ft 1.50 m
High2:08 PM12.4 ft 3.78 m
Low9:21 PM0.6 ft 0.17 m

Next 7 days

Feet · orange dots are highs, black dots are lows

High and low tides for the next seven days
Day	Tides (local time, height)
Fri, Nov 13	H 3:17 AM · 11.0 ft L 8:28 AM · 4.9 ft H 2:08 PM · 12.4 ft L 9:21 PM · 0.6 ft
Sat, Nov 14	H 4:03 AM · 10.6 ft L 9:10 AM · 5.2 ft H 2:47 PM · 11.8 ft L 10:04 PM · 1.1 ft
Sun, Nov 15	H 4:56 AM · 10.3 ft L 10:01 AM · 5.4 ft H 3:33 PM · 11.1 ft L 10:53 PM · 1.6 ft
Mon, Nov 16	H 5:54 AM · 10.3 ft L 11:11 AM · 5.4 ft H 4:34 PM · 10.4 ft L 11:48 PM · 2.0 ft
Tue, Nov 17	H 6:50 AM · 10.5 ft L 12:39 PM · 5.1 ft H 5:53 PM · 9.9 ft
Wed, Nov 18	L 12:47 AM · 2.3 ft H 7:39 AM · 10.9 ft L 1:58 PM · 4.3 ft H 7:20 PM · 9.7 ft
Thu, Nov 19	L 1:45 AM · 2.6 ft H 8:21 AM · 11.5 ft L 2:56 PM · 3.1 ft H 8:37 PM · 10.0 ft

About this station

Tah Bay is a NOAA subordinate station in Alaska: its highs and lows are offsets from Sitka. Heights are feet above mean lower low water (MLLW).

Tide type: Semidiurnal: two highs and two lows a day, close to the same size.

This week the biggest swing between high and low is 11.8 ft; the average swing is 7.4 ft.

Station facts

Station ID: TWC1487
Source: NOAA CO-OPS
Type: Subordinate station
Reference station: Sitka
Coordinates: 54.8333, -132.3333
Datum: MLLW (mean lower low water)
Tide type: Semidiurnal
Time zone: America/Sitka

Nearby tide stations

Nearby wave buoys