Tide station · Alaska

Magnetic Point, Union Bay, Earnest Sound tides

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

Right now

Rising

Next high 2:58 AM, 13.1 ft (3.98 m), in 37 min.

Today · Fri, Nov 13

High2:58 AM13.1 ft 3.98 m
Low8:18 AM5.0 ft 1.52 m
High2:23 PM15.0 ft 4.56 m
Low9:02 PM0.6 ft 0.19 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 2:58 AM · 13.1 ft L 8:18 AM · 5.0 ft H 2:23 PM · 15.0 ft L 9:02 PM · 0.6 ft
Sat, Nov 14	H 3:40 AM · 12.4 ft L 8:58 AM · 5.6 ft H 2:59 PM · 14.1 ft L 9:44 PM · 1.4 ft
Sun, Nov 15	H 4:30 AM · 11.9 ft L 9:47 AM · 6.1 ft H 3:46 PM · 13.1 ft L 10:33 PM · 2.1 ft
Mon, Nov 16	H 5:30 AM · 11.7 ft L 10:48 AM · 6.4 ft H 4:51 PM · 12.3 ft L 11:28 PM · 2.7 ft
Tue, Nov 17	H 6:34 AM · 12.0 ft L 12:00 PM · 6.2 ft H 6:12 PM · 11.8 ft
Wed, Nov 18	L 12:30 AM · 3.1 ft H 7:33 AM · 12.8 ft L 1:21 PM · 5.4 ft H 7:34 PM · 11.9 ft
Thu, Nov 19	L 1:35 AM · 3.2 ft H 8:24 AM · 13.8 ft L 2:31 PM · 3.9 ft H 8:43 PM · 12.5 ft

About this station

Magnetic Point, Union Bay, Earnest Sound 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 14.3 ft; the average swing is 8.7 ft.

Station facts

Station ID: 9450753
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 55.7883, -132.1909
Datum: MLLW (mean lower low water)
Tide type: Semidiurnal
Time zone: America/Sitka

Magnetic Point, Union Bay, Earnest Sound tides

Next 7 days

About this station

Station facts

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