Tide station · Alaska

Sweeper Cove, Kuluk Bay, Adak Island tides

Times are local (America/Adak, GMT-10). Predicted tides, not live water levels. Not for navigation.

Right now

Falling

Next low 1:56 AM, -0.5 ft (-0.15 m), in 38 min.

Today · Fri, Nov 13

  • Low1:56 AM-0.5 ft -0.15 m
  • High12:12 PM4.3 ft 1.31 m

Next 7 days

-1012345Fri, Nov 13Sat, Nov 14Sun, Nov 15Mon, Nov 16Tue, Nov 17Wed, Nov 18Thu, Nov 19
Feet · orange dots are highs, black dots are lows
High and low tides for the next seven days
DayTides (local time, height)
Fri, Nov 13
  • L 1:56 AM · -0.5 ft
  • H 12:12 PM · 4.3 ft
Sat, Nov 14
  • L 2:35 AM · -0.4 ft
  • H 12:34 PM · 4.2 ft
Sun, Nov 15
  • L 3:12 AM · -0.3 ft
  • H 12:52 PM · 4.0 ft
Mon, Nov 16
  • L 3:47 AM · -0.1 ft
  • H 1:04 PM · 3.8 ft
Tue, Nov 17
  • L 4:17 AM · 0.2 ft
  • H 1:04 PM · 3.6 ft
Wed, Nov 18
  • L 4:42 AM · 0.6 ft
  • H 12:55 PM · 3.4 ft
Thu, Nov 19
  • L 4:56 AM · 1.1 ft
  • H 12:42 PM · 3.4 ft
  • L 8:04 PM · 1.7 ft

About this station

Sweeper Cove, Kuluk Bay, Adak Island is a NOAA reference station in Alaska, with its own harmonic constants. Heights are feet above mean lower low water (MLLW).

Tide type: Diurnal: one high and one low most days.

This week the biggest swing between high and low is 4.8 ft; the average swing is 3.6 ft.

Station facts

Station ID
9461380
Source
NOAA CO-OPS
Type
Reference station
Coordinates
51.8606, -176.6376
Datum
MLLW (mean lower low water)
Tide type
Diurnal
Time zone
America/Adak

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Nearby wave buoys

Tide predictions from NOAA CO-OPS (tidesandcurrents.noaa.gov).

Licence: U.S. public domain (NOAA). Predictions are astronomical tides only: wind, swell and pressure move real water. Not for navigation.