Tide station · Alaska

Sitka tides

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

Right now

Rising

Next high 3:21 AM, 8.4 ft (2.55 m), in 3 h 52 min.

Today · Thu, Nov 12

High2:39 AM8.7 ft 2.66 m
Low7:49 AM4.5 ft 1.37 m
High1:38 PM10.3 ft 3.14 m
Low8:38 PM-0.0 ft -0.01 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	H 2:39 AM · 8.7 ft L 7:49 AM · 4.5 ft H 1:38 PM · 10.3 ft L 8:38 PM · -0.0 ft
Fri, Nov 13	H 3:21 AM · 8.4 ft L 8:25 AM · 4.8 ft H 2:12 PM · 9.8 ft L 9:18 PM · 0.5 ft
Sat, Nov 14	H 4:07 AM · 8.0 ft L 9:07 AM · 5.1 ft H 2:51 PM · 9.2 ft L 10:01 PM · 1.0 ft
Sun, Nov 15	H 5:00 AM · 7.8 ft L 9:58 AM · 5.3 ft H 3:37 PM · 8.5 ft L 10:50 PM · 1.5 ft
Mon, Nov 16	H 5:58 AM · 7.7 ft L 11:08 AM · 5.3 ft H 4:38 PM · 7.8 ft L 11:45 PM · 1.9 ft
Tue, Nov 17	H 6:54 AM · 7.9 ft L 12:36 PM · 5.0 ft H 5:57 PM · 7.3 ft
Wed, Nov 18	L 12:44 AM · 2.2 ft H 7:43 AM · 8.3 ft L 1:55 PM · 4.2 ft H 7:24 PM · 7.1 ft

About this station

Sitka 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 10.3 ft; the average swing is 5.2 ft.

Station facts

Station ID: 9451600
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 57.0511, -135.3441
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly semidiurnal
Time zone: America/Sitka

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