Tide station · Alaska

Sharp Point, Speel Arm tides

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

Right now

Rising

Next high 3:13 AM, 13.3 ft (4.05 m), in 3 h 54 min.

Today · Thu, Nov 12

High2:36 AM14.0 ft 4.27 m
Low8:11 AM4.1 ft 1.25 m
High2:05 PM15.9 ft 4.86 m
Low8:49 PM-0.5 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)
Thu, Nov 12	H 2:36 AM · 14.0 ft L 8:11 AM · 4.1 ft H 2:05 PM · 15.9 ft L 8:49 PM · -0.5 ft
Fri, Nov 13	H 3:13 AM · 13.3 ft L 8:46 AM · 4.8 ft H 2:37 PM · 15.1 ft L 9:28 PM · 0.4 ft
Sat, Nov 14	H 3:55 AM · 12.6 ft L 9:26 AM · 5.6 ft H 3:13 PM · 14.1 ft L 10:11 PM · 1.4 ft
Sun, Nov 15	H 4:44 AM · 12.0 ft L 10:16 AM · 6.3 ft H 3:57 PM · 13.1 ft L 11:01 PM · 2.3 ft
Mon, Nov 16	H 5:44 AM · 11.6 ft L 11:21 AM · 6.7 ft H 4:57 PM · 12.1 ft L 11:59 PM · 3.0 ft
Tue, Nov 17	H 6:52 AM · 11.8 ft L 12:42 PM · 6.5 ft H 6:18 PM · 11.4 ft
Wed, Nov 18	L 1:04 AM · 3.5 ft H 7:56 AM · 12.4 ft L 2:01 PM · 5.5 ft H 7:52 PM · 11.3 ft

About this station

Sharp Point, Speel Arm is a NOAA reference station in Alaska, with its own harmonic constants. 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 16.4 ft; the average swing is 9.1 ft.

Station facts

Station ID: 9452089
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 58.0223, -133.8073
Datum: MLLW (mean lower low water)
Tide type: Semidiurnal
Time zone: America/Juneau

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