Sagchudak Island, AK Tide Chart & Tide Times

NOAA tide station 9461667 · Alaska · updated Oct 23, 2026

Fri, Oct 23: High tide 12:39 AM (2.8 ft) and 1:41 PM (3.6 ft); low tide 5:41 AM (1.9 ft) and 7:51 PM (1.6 ft).

Tide todayHigh 12:39 AM · High 1:41 PMLow 5:41 AM · Low 7:51 PM
Today's range2.0 ft1.6 → 3.6 ft (MLLW)
WindLoading…   
Sun9:17 AM – 7:25 PMFirst light 8:42 AM · Last light 8:01 PM

Wind: observed at NOAA CO-OPS station 9461710 (Atka), 19 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Sagchudak Island tides — next 3 days

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

TodayFri, Oct 23
6 AMNoon6 PM12:39a · 2.8′5:41a · 1.9′1:41p · 3.6′7:51p · 1.6′
  • High 12:39 AM 2.8 ft
  • Low 5:41 AM 1.9 ft
  • High 1:41 PM 3.6 ft
  • Low 7:51 PM 1.6 ft

First light 8:42 AMSunrise 9:17 AMSunset 7:25 PMLast light 8:01 PM

TomorrowSat, Oct 24
6 AMNoon6 PM3:20a · 2.7′5:23a · 2.6′1:32p · 3.9′8:38p · 0.9′
  • High 3:20 AM 2.7 ft
  • Low 5:23 AM 2.6 ft
  • High 1:32 PM 3.9 ft
  • Low 8:38 PM 0.9 ft

First light 8:43 AMSunrise 9:19 AMSunset 7:23 PMLast light 7:59 PM

SundaySun, Oct 25
6 AMNoon6 PM1:31p · 4.4′9:25p · 0.1′
  • High 1:31 PM 4.4 ft
  • Low 9:25 PM 0.1 ft

First light 8:45 AMSunrise 9:21 AMSunset 7:21 PMLast light 7:57 PM

MondayMon, Oct 26
6 AMNoon6 PM1:40p · 4.9′10:14p · -0.6′
  • High 1:40 PM 4.9 ft
  • Low 10:14 PM -0.6 ft

First light 8:47 AMSunrise 9:23 AMSunset 7:19 PMLast light 7:55 PM

Sagchudak Island tide table — next 9 days

Fri, Oct 23High 12:39 AM
2.78 ft
Low 5:41 AM
1.87 ft
High 1:41 PM
3.64 ft
Low 7:51 PM
1.64 ft
Sat, Oct 24High 3:20 AM
2.66 ft
Low 5:23 AM
2.55 ft
High 1:32 PM
3.95 ft
Low 8:38 PM
0.87 ft
Sun, Oct 25High 1:31 PM
4.39 ft
Low 9:25 PM
0.10 ft
Mon, Oct 26High 1:40 PM
4.88 ft
Low 10:14 PM
-0.59 ft
Tue, Oct 27High 2:04 PM
5.29 ft
Low 11:05 PM
-1.15 ft
Wed, Oct 28High 2:44 PM
5.54 ft
Low 11:58 PM
-1.51 ft
Thu, Oct 29High 3:43 PM
5.60 ft
Fri, Oct 30Low 12:51 AM
-1.66 ft
High 4:59 PM
5.45 ft
Sat, Oct 31Low 1:43 AM
-1.59 ft
High 12:23 PM
5.04 ft
Low 2:04 PM
4.90 ft
High 6:23 PM
5.13 ft

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

Nearby tide stations

About this station

NOAA station ID
9461667
Type
Subordinate station (offsets from NOAA station 9461380)
Coordinates
52.0267, -174.4800
Datum
MLLW (feet)
Time zone
America/Adak

FAQ

When is high tide today at Sagchudak Island, AK?

On Fri, Oct 23, predicted high tide at Sagchudak Island, AK is at 12:39 AM, 1:41 PM local time.

When is low tide today at Sagchudak Island, AK?

On Fri, Oct 23, predicted low tide at Sagchudak Island, AK is at 5:41 AM, 7:51 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 9461667. Heights are in feet relative to Mean Lower Low Water (MLLW).