Tide station · Alaska

Golf Island, Necker Island 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, 7.6 ft (2.31 m), in 1 h 34 min.

Today · Fri, Nov 13

High3:17 AM7.6 ft 2.31 m
Low8:18 AM4.2 ft 1.28 m
High2:08 PM9.2 ft 2.81 m
Low9:15 PM0.2 ft 0.05 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 3:17 AM · 7.6 ft L 8:18 AM · 4.2 ft H 2:08 PM · 9.2 ft L 9:15 PM · 0.2 ft
Sat, Nov 14	H 4:00 AM · 7.3 ft L 8:58 AM · 4.5 ft H 2:45 PM · 8.7 ft L 9:57 PM · 0.6 ft
Sun, Nov 15	H 4:48 AM · 7.1 ft L 9:50 AM · 4.7 ft H 3:31 PM · 8.2 ft L 10:45 PM · 1.1 ft
Mon, Nov 16	H 5:44 AM · 7.1 ft L 10:57 AM · 4.8 ft H 4:29 PM · 7.6 ft L 11:38 PM · 1.5 ft
Tue, Nov 17	H 6:45 AM · 7.4 ft L 12:20 PM · 4.5 ft H 5:46 PM · 7.1 ft
Wed, Nov 18	L 12:38 AM · 1.8 ft H 7:39 AM · 7.9 ft L 1:43 PM · 3.8 ft H 7:21 PM · 6.9 ft
Thu, Nov 19	L 1:39 AM · 2.1 ft H 8:23 AM · 8.5 ft L 2:45 PM · 2.7 ft H 8:39 PM · 7.2 ft

About this station

Golf Island, Necker 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 9.1 ft; the average swing is 4.9 ft.

Station facts

Station ID: 9451421
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 56.7867, -135.3930
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly semidiurnal
Time zone: America/Sitka

Golf Island, Necker Island tides

Next 7 days

About this station

Station facts

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