Tide station · Alaska

Cosmos Point tides

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

Right now

Rising

Next high 3:17 AM, 13.5 ft (4.11 m), in 3 h 54 min.

Today · Thu, Nov 12

High2:40 AM14.2 ft 4.32 m
Low8:13 AM4.9 ft 1.48 m
High2:03 PM16.3 ft 4.98 m
Low8:40 PM0.1 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)
Thu, Nov 12	H 2:40 AM · 14.2 ft L 8:13 AM · 4.9 ft H 2:03 PM · 16.3 ft L 8:40 PM · 0.1 ft
Fri, Nov 13	H 3:17 AM · 13.5 ft L 8:49 AM · 5.6 ft H 2:39 PM · 15.5 ft L 9:17 PM · 0.9 ft
Sat, Nov 14	H 3:59 AM · 12.8 ft L 9:29 AM · 6.3 ft H 3:19 PM · 14.6 ft L 9:58 PM · 1.8 ft
Sun, Nov 15	H 4:49 AM · 12.2 ft L 10:19 AM · 6.8 ft H 4:07 PM · 13.5 ft L 10:47 PM · 2.7 ft
Mon, Nov 16	H 5:50 AM · 11.9 ft L 11:25 AM · 7.1 ft H 5:07 PM · 12.6 ft L 11:45 PM · 3.3 ft
Tue, Nov 17	H 6:56 AM · 12.1 ft L 12:45 PM · 6.8 ft H 6:23 PM · 11.9 ft
Wed, Nov 18	L 12:51 AM · 3.7 ft H 7:54 AM · 12.8 ft L 2:00 PM · 5.7 ft H 7:43 PM · 11.9 ft

About this station

Cosmos Point is a NOAA subordinate station in Alaska: its highs and lows are offsets from Juneau. 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 16.3 ft; the average swing is 9.0 ft.

Station facts

Station ID: 9451335
Source: NOAA CO-OPS
Type: Subordinate station
Reference station: Juneau
Coordinates: 56.6633, -132.6170
Datum: MLLW (mean lower low water)
Tide type: Semidiurnal
Time zone: America/Sitka

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