Tide station · Alaska

Scraggy Island tides

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

Right now

Rising

Next high 3:19 AM, 7.9 ft (2.42 m), in 3 h 03 min.

Today · Fri, Nov 13

High3:19 AM7.9 ft 2.42 m
Low8:13 AM4.9 ft 1.49 m
High2:06 PM10.0 ft 3.04 m
Low9:16 PM0.5 ft 0.14 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 3:19 AM · 7.9 ft L 8:13 AM · 4.9 ft H 2:06 PM · 10.0 ft L 9:16 PM · 0.5 ft
Sat, Nov 14	H 4:02 AM · 7.6 ft L 8:51 AM · 5.1 ft H 2:42 PM · 9.4 ft L 9:58 PM · 0.9 ft
Sun, Nov 15	H 4:53 AM · 7.4 ft L 9:41 AM · 5.3 ft H 3:27 PM · 8.8 ft L 10:46 PM · 1.3 ft
Mon, Nov 16	H 5:50 AM · 7.4 ft L 10:52 AM · 5.4 ft H 4:25 PM · 8.1 ft L 11:40 PM · 1.7 ft
Tue, Nov 17	H 6:49 AM · 7.7 ft L 12:20 PM · 5.0 ft H 5:43 PM · 7.5 ft
Wed, Nov 18	L 12:39 AM · 2.0 ft H 7:40 AM · 8.2 ft L 1:43 PM · 4.2 ft H 7:13 PM · 7.2 ft
Thu, Nov 19	L 1:37 AM · 2.2 ft H 8:24 AM · 8.9 ft L 2:47 PM · 3.1 ft H 8:35 PM · 7.4 ft

About this station

Scraggy 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 9.5 ft; the average swing is 4.9 ft.

Station facts

Station ID: 9451805
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 57.3400, -135.7070
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly semidiurnal
Time zone: America/Sitka

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