Tide station · Alaska

Terror Bay tides

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

Right now

Rising

Next high 4:39 AM, 12.2 ft (3.71 m), in 5 h 26 min.

Today · Thu, Nov 12

High4:02 AM12.8 ft 3.90 m
Low9:31 AM4.8 ft 1.45 m
High3:25 PM14.9 ft 4.54 m
Low10:15 PM-0.1 ft -0.04 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)
Thu, Nov 12	H 4:02 AM · 12.8 ft L 9:31 AM · 4.8 ft H 3:25 PM · 14.9 ft L 10:15 PM · -0.1 ft
Fri, Nov 13	H 4:39 AM · 12.2 ft L 10:04 AM · 5.4 ft H 3:59 PM · 14.1 ft L 10:52 PM · 0.6 ft
Sat, Nov 14	H 5:22 AM · 11.5 ft L 10:41 AM · 6.0 ft H 4:36 PM · 13.1 ft L 11:33 PM · 1.5 ft
Sun, Nov 15	H 6:12 AM · 11.0 ft L 11:29 AM · 6.6 ft H 5:20 PM · 12.0 ft
Mon, Nov 16	L 12:21 AM · 2.3 ft H 7:13 AM · 10.7 ft L 12:40 PM · 6.9 ft H 6:20 PM · 11.0 ft
Tue, Nov 17	L 1:23 AM · 3.0 ft H 8:20 AM · 10.9 ft L 2:21 PM · 6.6 ft H 7:44 PM · 10.2 ft
Wed, Nov 18	L 2:32 AM · 3.4 ft H 9:19 AM · 11.5 ft L 3:43 PM · 5.5 ft H 9:13 PM · 10.2 ft

About this station

Terror Bay is a NOAA reference station in Alaska, with its own harmonic constants. Heights are feet above mean lower low water (MLLW).

Tide type: Mixed, mostly semidiurnal: two highs and two lows a day, one pair noticeably bigger than the other.

This week the biggest swing between high and low is 15.0 ft; the average swing is 7.9 ft.

Station facts

Station ID: 9457493
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 57.7440, -153.1955
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly semidiurnal
Time zone: America/Anchorage

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