Tide station · Alaska

Graves Harbor tides

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

Right now

Rising

Next high 3:22 AM, 8.3 ft (2.52 m), in 2 h 27 min.

Today · Fri, Nov 13

High3:22 AM8.3 ft 2.52 m
Low8:37 AM5.0 ft 1.52 m
High2:26 PM9.9 ft 3.02 m
Low9:29 PM0.5 ft 0.15 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 3:22 AM · 8.3 ft L 8:37 AM · 5.0 ft H 2:26 PM · 9.9 ft L 9:29 PM · 0.5 ft
Sat, Nov 14	H 4:07 AM · 7.9 ft L 9:18 AM · 5.3 ft H 3:05 PM · 9.3 ft L 10:13 PM · 1.1 ft
Sun, Nov 15	H 4:58 AM · 7.6 ft L 10:10 AM · 5.6 ft H 3:51 PM · 8.6 ft L 11:02 PM · 1.6 ft
Mon, Nov 16	H 5:57 AM · 7.5 ft L 11:20 AM · 5.7 ft H 4:50 PM · 7.9 ft L 11:57 PM · 2.1 ft
Tue, Nov 17	H 6:56 AM · 7.6 ft L 12:44 PM · 5.3 ft H 6:07 PM · 7.3 ft
Wed, Nov 18	L 12:57 AM · 2.4 ft H 7:48 AM · 8.1 ft L 2:01 PM · 4.5 ft H 7:32 PM · 7.1 ft
Thu, Nov 19	L 1:54 AM · 2.6 ft H 8:33 AM · 8.7 ft L 3:02 PM · 3.2 ft H 8:48 PM · 7.3 ft

About this station

Graves Harbor is a NOAA subordinate station in Alaska: its highs and lows are offsets from Elfin Cove, Port Althorp. 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 9.4 ft; the average swing is 4.7 ft.

Station facts

Station ID: 9452704
Source: NOAA CO-OPS
Type: Subordinate station
Reference station: Elfin Cove, Port Althorp
Coordinates: 58.2767, -136.6780
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly semidiurnal
Time zone: America/Juneau

Graves Harbor tides

Next 7 days

About this station

Station facts

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