Tide station · Alaska

Louis Bay tides

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

Right now

Rising

Next high 3:38 AM, 10.1 ft (3.08 m), in 3 h 31 min.

Today · Fri, Nov 13

High3:38 AM10.1 ft 3.08 m
Low8:56 AM5.4 ft 1.64 m
High2:38 PM12.2 ft 3.72 m
Low9:49 PM0.8 ft 0.23 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 3:38 AM · 10.1 ft L 8:56 AM · 5.4 ft H 2:38 PM · 12.2 ft L 9:49 PM · 0.8 ft
Sat, Nov 14	H 4:23 AM · 9.6 ft L 9:40 AM · 5.9 ft H 3:13 PM · 11.4 ft L 10:34 PM · 1.4 ft
Sun, Nov 15	H 5:17 AM · 9.2 ft L 10:35 AM · 6.2 ft H 3:56 PM · 10.4 ft L 11:23 PM · 2.0 ft
Mon, Nov 16	H 6:22 AM · 9.1 ft L 11:44 AM · 6.3 ft H 4:56 PM · 9.5 ft
Tue, Nov 17	L 12:18 AM · 2.6 ft H 7:29 AM · 9.4 ft L 1:08 PM · 5.9 ft H 6:23 PM · 8.8 ft
Wed, Nov 18	L 1:19 AM · 2.9 ft H 8:21 AM · 10.0 ft L 2:27 PM · 4.9 ft H 8:04 PM · 8.7 ft
Thu, Nov 19	L 2:20 AM · 3.1 ft H 9:02 AM · 10.9 ft L 3:25 PM · 3.5 ft H 9:21 PM · 9.1 ft

About this station

Louis 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 11.4 ft; the average swing is 6.0 ft.

Station facts

Station ID: 9454642
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 60.4617, -147.6720
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly semidiurnal
Time zone: America/Anchorage

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