Tide station · Alaska

Bay of Isles, South Arm tides

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

Right now

Rising

Next high 3:37 AM, 9.6 ft (2.91 m), in 1 h 27 min.

Today · Fri, Nov 13

High3:37 AM9.6 ft 2.91 m
Low8:51 AM5.1 ft 1.56 m
High2:38 PM11.9 ft 3.63 m
Low9:48 PM0.7 ft 0.21 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 3:37 AM · 9.6 ft L 8:51 AM · 5.1 ft H 2:38 PM · 11.9 ft L 9:48 PM · 0.7 ft
Sat, Nov 14	H 4:17 AM · 9.1 ft L 9:33 AM · 5.6 ft H 3:11 PM · 11.2 ft L 10:31 PM · 1.3 ft
Sun, Nov 15	H 5:07 AM · 8.8 ft L 10:26 AM · 6.0 ft H 3:52 PM · 10.4 ft L 11:20 PM · 1.9 ft
Mon, Nov 16	H 6:14 AM · 8.8 ft L 11:36 AM · 6.1 ft H 4:48 PM · 9.6 ft
Tue, Nov 17	L 12:15 AM · 2.4 ft H 7:23 AM · 9.3 ft L 12:58 PM · 5.8 ft H 6:16 PM · 8.8 ft
Wed, Nov 18	L 1:14 AM · 2.8 ft H 8:17 AM · 10.0 ft L 2:17 PM · 4.9 ft H 7:58 PM · 8.7 ft
Thu, Nov 19	L 2:14 AM · 3.0 ft H 8:59 AM · 10.8 ft L 3:21 PM · 3.5 ft H 9:16 PM · 9.1 ft

About this station

Bay of Isles, South Arm 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 11.2 ft; the average swing is 6.0 ft.

Station facts

Station ID: 9454652
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 60.3667, -147.7000
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly semidiurnal
Time zone: America/Anchorage

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