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Sand Bay, Great Sitkin Island tide times

Alaska · NOAA station 9461453 · times in local time
Tuesday, October 27: high tide 3:25 PM (4.1 ft); low tide 12:19 AM (-0.5 ft).
next high tide
3:25 PM
4.1 ft
next low tide
12:19 AM
-0.5 ft
moon
–
 

Tide chart — today, Tue, Oct 27

Heights in feet above Mean Lower Low Water (MLLW). Dots are NOAA's predicted highs and lows; the line between them is our interpolation. Shaded: night.

TideTimeHeight
Low tide12:19 AM-0.46 ft
High tide3:25 PM4.14 ft

Sand Bay, Great Sitkin Island tide table — next 7 days

DayHigh tidesLow tides
Today
Tue, Oct 27		3:25 PM 4.1 ft12:19 AM -0.5 ft
Tomorrow
Wed, Oct 28		4:05 PM 4.3 ft1:10 AM -0.9 ft
Thu, Oct 295:04 PM 4.4 ft2:03 AM -1.2 ft
Fri, Oct 306:20 PM 4.3 ft2:56 AM -1.3 ft
Sat, Oct 311:44 PM 3.9 ft7:44 PM 4.0 ft3:48 AM -1.2 ft4:09 PM 3.8 ft
Sun, Nov 112:52 PM 3.7 ft8:09 PM 3.6 ft3:39 AM -1.0 ft4:25 PM 3.4 ft
Mon, Nov 21:03 PM 3.5 ft9:37 PM 3.2 ft4:28 AM -0.6 ft5:36 PM 2.8 ft

The year at Sand Bay, Great Sitkin Island

Highest tide, next 12 months5.4 ft on December 23, 2026 at 12:55 PM
Lowest tide, next 12 months-1.8 ft on June 6, 2027 at 1:15 PM
Minus tides (below 0 ft)221 days in the next 12 months
Tide patternOne high and one low tide a day (diurnal)
Typical daily range4.2 ft (30-day average)
StationNOAA 9461453 · subordinate station · 51.9733, -176.085

Sand Bay, Great Sitkin Island is a subordinate station: NOAA computes its tides from Sweeper Cove, Kuluk Bay, Adak Island with fixed time and height corrections.

Moving water at dawn and dusk —

The current runs fastest roughly halfway between a high and a low tide. Many anglers prefer those hours when they fall near sunrise or sunset. This is a rule of thumb, not a fishing forecast.

Map

Nearby tide stations

Bugle Point, Great Sitkin Island6.3 mi · AK Laska Cove, Kagalaska Island17 mi · AK Adak Bight20 mi · AK Fenimore Pass21 mi · AK Sweeper Cove, Kuluk Bay, Adak Island25 mi · AK Boot Bay26 mi · AK Atka Pass, east end33 mi · AK Unalga Bight33 mi · AK

All Alaska tide stations →

Questions about Sand Bay, Great Sitkin Island tides

What time is high tide at Sand Bay, Great Sitkin Island today?

On Tuesday, October 27, high tide at Sand Bay, Great Sitkin Island is at 3:25 PM (4.1 ft); low tide is at 12:19 AM (-0.5 ft) (HDT, heights above MLLW). The table above lists the next 7 days.

When are the highest tides of the year at Sand Bay, Great Sitkin Island?

The highest predicted tide in the next 12 months is 5.4 ft on December 23, 2026 at 12:55 PM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.

Are there minus tides at Sand Bay, Great Sitkin Island?

Yes — on 221 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -1.8 ft on June 6, 2027 at 1:15 PM. Minus tides expose the most shoreline, which is why tide-poolers look for them.

What time zone are these tide times in?

Station local time (HDT at the time this page was built), with daylight saving time applied where the area observes it — the same convention as NOAA's own tide tables.

Where does this tide data come from?

From NOAA CO-OPS, the U.S. government tide station network (tidesandcurrents.noaa.gov); the predictions are public domain. Sand Bay, Great Sitkin Island is a subordinate station: NOAA derives its times and heights from the reference station Sweeper Cove, Kuluk Bay, Adak Island with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.