Tide station · Alaska

Udamat Bay, Sedanka Island tides

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

Right now

Rising

Next high 6:54 AM, 3.8 ft (1.16 m), in 4 h 54 min.

Today · Fri, Nov 13

High6:54 AM3.8 ft 1.16 m
Low10:18 AM3.7 ft 1.11 m
High3:04 PM4.9 ft 1.49 m
Low11:40 PM-0.1 ft -0.02 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 6:54 AM · 3.8 ft L 10:18 AM · 3.7 ft H 3:04 PM · 4.9 ft L 11:40 PM · -0.1 ft
Sat, Nov 14	H 3:31 PM · 4.7 ft
Sun, Nov 15	L 12:26 AM · 0.2 ft H 10:22 AM · 3.9 ft L 12:17 PM · 3.8 ft H 4:07 PM · 4.3 ft
Mon, Nov 16	L 1:16 AM · 0.5 ft H 10:43 AM · 4.0 ft L 1:53 PM · 3.6 ft H 4:55 PM · 3.9 ft
Tue, Nov 17	L 2:08 AM · 0.8 ft H 9:59 AM · 4.1 ft L 3:27 PM · 3.1 ft H 8:14 PM · 3.4 ft
Wed, Nov 18	L 3:01 AM · 1.1 ft H 10:19 AM · 4.4 ft L 4:34 PM · 2.4 ft H 9:56 PM · 3.3 ft
Thu, Nov 19	L 3:52 AM · 1.4 ft H 10:48 AM · 4.7 ft L 5:22 PM · 1.6 ft H 11:15 PM · 3.5 ft

About this station

Udamat Bay, Sedanka Island 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 5.0 ft; the average swing is 2.2 ft.

Station facts

Station ID: 9462645
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 53.8289, -166.2163
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly semidiurnal
Time zone: America/Nome

Udamat Bay, Sedanka Island tides

Next 7 days

About this station

Station facts

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