Sand Bay, Great Sitkin Island, AK Tide Chart & Tide Times

NOAA tide station 9461453 · Alaska · updated Oct 23, 2026

Sat, Oct 24: High tide 4:41 AM (2.1 ft) and 2:53 PM (3.1 ft); low tide 7:28 AM (2.0 ft) and 10:43 PM (0.7 ft).

Tide todayHigh 4:41 AM · High 2:53 PMLow 7:28 AM · Low 10:43 PM
Today's range2.4 ft0.7 → 3.1 ft (MLLW)
WindLoading…   
Sun9:25 AM – 7:30 PMFirst light 8:50 AM · Last light 8:05 PM

Wind: observed at NOAA CO-OPS station 9461380 (Adak Island), 25 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Sand Bay, Great Sitkin Island tides — next 3 days

Shaded = night · heights in feet above MLLW · local time

YesterdayFri, Oct 23
6 AMNoon6 PM2a · 2.2′7:46a · 1.5′3:02p · 2.9′9:56p · 1.3′
  • High 2:00 AM 2.2 ft
  • Low 7:46 AM 1.5 ft
  • High 3:02 PM 2.9 ft
  • Low 9:56 PM 1.3 ft

First light 8:48 AMSunrise 9:24 AMSunset 7:32 PMLast light 8:07 PM

TodaySat, Oct 24
6 AMNoon6 PM4:41a · 2.1′7:28a · 2.0′2:53p · 3.1′10:43p · 0.7′
  • High 4:41 AM 2.1 ft
  • Low 7:28 AM 2.0 ft
  • High 2:53 PM 3.1 ft
  • Low 10:43 PM 0.7 ft

First light 8:50 AMSunrise 9:25 AMSunset 7:30 PMLast light 8:05 PM

TomorrowSun, Oct 25
6 AMNoon6 PM2:52p · 3.4′11:30p · 0.1′
  • High 2:52 PM 3.4 ft
  • Low 11:30 PM 0.1 ft

First light 8:52 AMSunrise 9:27 AMSunset 7:28 PMLast light 8:03 PM

MondayMon, Oct 26
6 AMNoon6 PM3:01p · 3.8′
  • High 3:01 PM 3.8 ft

First light 8:53 AMSunrise 9:29 AMSunset 7:26 PMLast light 8:01 PM

TuesdayTue, Oct 27
6 AMNoon6 PM12:19a · -0.5′3:25p · 4.1′
  • Low 12:19 AM -0.5 ft
  • High 3:25 PM 4.1 ft

First light 8:55 AMSunrise 9:31 AMSunset 7:24 PMLast light 8:00 PM

Sand Bay, Great Sitkin Island tide table — next 8 days

Fri, Oct 23High 2:00 AM
2.17 ft
Low 7:46 AM
1.47 ft
High 3:02 PM
2.85 ft
Low 9:56 PM
1.28 ft
Sat, Oct 24High 4:41 AM
2.08 ft
Low 7:28 AM
2.00 ft
High 2:53 PM
3.09 ft
Low 10:43 PM
0.68 ft
Sun, Oct 25High 2:52 PM
3.44 ft
Low 11:30 PM
0.08 ft
Mon, Oct 26High 3:01 PM
3.82 ft
Tue, Oct 27Low 12:19 AM
-0.46 ft
High 3:25 PM
4.14 ft
Wed, Oct 28Low 1:10 AM
-0.90 ft
High 4:05 PM
4.34 ft
Thu, Oct 29Low 2:03 AM
-1.18 ft
High 5:04 PM
4.38 ft
Fri, Oct 30Low 2:56 AM
-1.30 ft
High 6:20 PM
4.27 ft
Sat, Oct 31Low 3:48 AM
-1.24 ft
High 1:44 PM
3.94 ft
Low 4:09 PM
3.84 ft
High 7:44 PM
4.01 ft

Times are local (standard/daylight). Heights in feet above MLLW.

Nearby tide stations

About this station

NOAA station ID
9461453
Type
Subordinate station (offsets from NOAA station 9461380)
Coordinates
51.9733, -176.0850
Datum
MLLW (feet)
Time zone
America/Adak

FAQ

When is high tide today at Sand Bay, Great Sitkin Island, AK?

On Sat, Oct 24, predicted high tide at Sand Bay, Great Sitkin Island, AK is at 4:41 AM, 2:53 PM local time.

When is low tide today at Sand Bay, Great Sitkin Island, AK?

On Sat, Oct 24, predicted low tide at Sand Bay, Great Sitkin Island, AK is at 7:28 AM, 10:43 PM local time.

Where does this tide data come from?

Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 9461453. Heights are in feet relative to Mean Lower Low Water (MLLW).