Tide station · Alaska

Boca de Quadra tides

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

Right now

Rising

Next high 2:57 AM, 12.9 ft (3.93 m), in 3 h 19 min.

Today · Thu, Nov 12

High2:19 AM13.5 ft 4.12 m
Low7:45 AM4.7 ft 1.43 m
High1:43 PM15.4 ft 4.71 m
Low8:25 PM0.1 ft 0.03 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 2:19 AM · 13.5 ft L 7:45 AM · 4.7 ft H 1:43 PM · 15.4 ft L 8:25 PM · 0.1 ft
Fri, Nov 13	H 2:57 AM · 12.9 ft L 8:21 AM · 5.3 ft H 2:18 PM · 14.7 ft L 9:04 PM · 0.9 ft
Sat, Nov 14	H 3:40 AM · 12.2 ft L 9:02 AM · 5.9 ft H 2:58 PM · 13.8 ft L 9:47 PM · 1.8 ft
Sun, Nov 15	H 4:30 AM · 11.7 ft L 9:53 AM · 6.5 ft H 3:46 PM · 12.8 ft L 10:38 PM · 2.5 ft
Mon, Nov 16	H 5:28 AM · 11.4 ft L 11:00 AM · 6.7 ft H 4:46 PM · 11.9 ft L 11:36 PM · 3.1 ft
Tue, Nov 17	H 6:31 AM · 11.6 ft L 12:23 PM · 6.4 ft H 6:02 PM · 11.3 ft
Wed, Nov 18	L 12:39 AM · 3.4 ft H 7:29 AM · 12.3 ft L 1:39 PM · 5.4 ft H 7:21 PM · 11.3 ft

About this station

Boca de Quadra is a NOAA subordinate station in Alaska: its highs and lows are offsets from Ketchikan. 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 15.3 ft; the average swing is 8.6 ft.

Station facts

Station ID: 9450305
Source: NOAA CO-OPS
Type: Subordinate station
Reference station: Ketchikan
Coordinates: 55.1167, -130.7980
Datum: MLLW (mean lower low water)
Tide type: Semidiurnal
Time zone: America/Sitka

Boca de Quadra tides

Next 7 days

About this station

Station facts

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