Tide station · Alaska

Sand Bay, Great Sitkin Island tides

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

Right now

Falling

Next low 1:36 AM, -0.5 ft (-0.14 m), in 22 min.

Today · Fri, Nov 13

  • Low1:36 AM-0.5 ft -0.14 m
  • High12:07 PM4.2 ft 1.27 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 1:36 AM · -0.5 ft
  • H 12:07 PM · 4.2 ft
Sat, Nov 14
  • L 2:15 AM · -0.4 ft
  • H 12:29 PM · 4.0 ft
Sun, Nov 15
  • L 2:52 AM · -0.3 ft
  • H 12:47 PM · 3.9 ft
Mon, Nov 16
  • L 3:27 AM · -0.1 ft
  • H 12:59 PM · 3.7 ft
Tue, Nov 17
  • L 3:57 AM · 0.2 ft
  • H 12:59 PM · 3.5 ft
Wed, Nov 18
  • L 4:22 AM · 0.6 ft
  • H 12:50 PM · 3.3 ft
Thu, Nov 19
  • L 4:36 AM · 1.1 ft
  • H 12:37 PM · 3.3 ft
  • L 7:44 PM · 1.7 ft

About this station

Sand Bay, Great Sitkin Island is a NOAA subordinate station in Alaska: its highs and lows are offsets from Sweeper Cove, Kuluk Bay, Adak Island. 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 4.6 ft; the average swing is 3.5 ft.

Station facts

Station ID
9461453
Source
NOAA CO-OPS
Type
Subordinate station
Coordinates
51.9733, -176.0850
Datum
MLLW (mean lower low water)
Tide type
Diurnal
Time zone
America/Adak

Nearby tide stations

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.