Tide station · Alaska

Port MacKenzie tides

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

Right now

Falling

Next low 3:38 AM, 0.4 ft (0.13 m), in 4 h 26 min.

Today · Thu, Nov 12

Low2:55 AM-1.0 ft -0.30 m
High8:54 AM28.5 ft 8.67 m
Low3:16 PM6.7 ft 2.03 m
High8:40 PM28.8 ft 8.77 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	L 2:55 AM · -1.0 ft H 8:54 AM · 28.5 ft L 3:16 PM · 6.7 ft H 8:40 PM · 28.8 ft
Fri, Nov 13	L 3:38 AM · 0.4 ft H 9:34 AM · 27.4 ft L 4:01 PM · 8.0 ft H 9:17 PM · 27.4 ft
Sat, Nov 14	L 4:22 AM · 2.1 ft H 10:18 AM · 26.2 ft L 4:49 PM · 9.2 ft H 9:57 PM · 25.9 ft
Sun, Nov 15	L 5:11 AM · 3.8 ft H 11:06 AM · 25.2 ft L 5:44 PM · 10.1 ft H 10:46 PM · 24.4 ft
Mon, Nov 16	L 6:05 AM · 5.3 ft H 12:00 PM · 24.5 ft L 6:44 PM · 10.3 ft H 11:50 PM · 23.1 ft
Tue, Nov 17	L 7:03 AM · 6.4 ft H 12:57 PM · 24.3 ft L 7:44 PM · 9.6 ft
Wed, Nov 18	H 1:04 AM · 22.5 ft L 8:02 AM · 7.0 ft H 1:54 PM · 24.8 ft L 8:41 PM · 8.0 ft

About this station

Port MacKenzie is a NOAA reference station in Alaska, with its own harmonic constants. 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 29.4 ft; the average swing is 19.3 ft.

Station facts

Station ID: 9455934
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 61.2683, -149.9170
Datum: MLLW (mean lower low water)
Tide type: Semidiurnal
Time zone: America/Anchorage

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