Sea Otter Harbor, AK Tide Chart & Tide Times

NOAA tide station 9450312 · Alaska · updated Oct 23, 2026

Sat, Oct 24: High tide 12:00 PM (10.4 ft); low tide 5:57 AM (1.6 ft) and 6:35 PM (-0.2 ft).

Tide todayHigh 12:00 PMLow 5:57 AM · Low 6:35 PM
Today's range10.6 ft-0.2 → 10.4 ft (MLLW)
Wind (forecast)Loading…   
Sun7:41 AM – 5:31 PMFirst light 7:02 AM · Last light 6:09 PM

Wind: NOAA National Weather Service hourly forecast (api.weather.gov); no observing station within 25 mi.

Sea Otter Harbor tides — next 3 days

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

YesterdayFri, Oct 23
6 AMNoon6 PM5:21a · 1.5′11:30a · 9.7′5:57p · 0.9′11:57p · 8.8′
  • Low 5:21 AM 1.5 ft
  • High 11:30 AM 9.7 ft
  • Low 5:57 PM 0.9 ft
  • High 11:57 PM 8.8 ft

First light 7:01 AMSunrise 7:39 AMSunset 5:33 PMLast light 6:11 PM

TodaySat, Oct 24
6 AMNoon6 PM5:57a · 1.6′12p · 10.4′6:35p · -0.2′
  • Low 5:57 AM 1.6 ft
  • High 12:00 PM 10.4 ft
  • Low 6:35 PM -0.2 ft

First light 7:02 AMSunrise 7:41 AMSunset 5:31 PMLast light 6:09 PM

TomorrowSun, Oct 25
6 AMNoon6 PM12:41a · 9.3′6:32a · 1.8′12:31p · 11.1′7:13p · -1.2′
  • High 12:41 AM 9.3 ft
  • Low 6:32 AM 1.8 ft
  • High 12:31 PM 11.1 ft
  • Low 7:13 PM -1.2 ft

First light 7:04 AMSunrise 7:43 AMSunset 5:29 PMLast light 6:07 PM

MondayMon, Oct 26
6 AMNoon6 PM1:25a · 9.5′7:09a · 2.1′1:04p · 11.6′7:53p · -1.8′
  • High 1:25 AM 9.5 ft
  • Low 7:09 AM 2.1 ft
  • High 1:04 PM 11.6 ft
  • Low 7:53 PM -1.8 ft

First light 7:06 AMSunrise 7:45 AMSunset 5:26 PMLast light 6:05 PM

TuesdayTue, Oct 27
6 AMNoon6 PM2:10a · 9.6′7:47a · 2.6′1:40p · 11.9′8:36p · -2.0′
  • High 2:10 AM 9.6 ft
  • Low 7:47 AM 2.6 ft
  • High 1:40 PM 11.9 ft
  • Low 8:36 PM -2.0 ft

First light 7:08 AMSunrise 7:47 AMSunset 5:24 PMLast light 6:03 PM

Sea Otter Harbor tide table — next 8 days

Fri, Oct 23Low 5:21 AM
1.49 ft		High 11:30 AM
9.65 ft		Low 5:57 PM
0.91 ft		High 11:57 PM
8.84 ft
Sat, Oct 24Low 5:57 AM
1.55 ft		High 12:00 PM
10.42 ft		Low 6:35 PM
-0.22 ft
Sun, Oct 25High 12:41 AM
9.26 ft		Low 6:32 AM
1.77 ft		High 12:31 PM
11.10 ft		Low 7:13 PM
-1.15 ft
Mon, Oct 26High 1:25 AM
9.52 ft		Low 7:09 AM
2.12 ft		High 1:04 PM
11.62 ft		Low 7:53 PM
-1.78 ft
Tue, Oct 27High 2:10 AM
9.58 ft		Low 7:47 AM
2.56 ft		High 1:40 PM
11.88 ft		Low 8:36 PM
-2.04 ft
Wed, Oct 28High 2:57 AM
9.40 ft		Low 8:27 AM
3.06 ft		High 2:19 PM
11.83 ft		Low 9:22 PM
-1.92 ft
Thu, Oct 29High 3:47 AM
9.03 ft		Low 9:11 AM
3.60 ft		High 3:03 PM
11.44 ft		Low 10:11 PM
-1.45 ft
Fri, Oct 30High 4:43 AM
8.56 ft		Low 10:01 AM
4.13 ft		High 3:52 PM
10.74 ft		Low 11:07 PM
-0.76 ft
Sat, Oct 31High 5:48 AM
8.16 ft		Low 11:03 AM
4.59 ft		High 4:52 PM
9.82 ft

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

Nearby tide stations

About this station

NOAA station ID
9450312
Type
Subordinate station (offsets from NOAA station 9451600)
Coordinates
55.1267, -133.1670
Datum
MLLW (feet)
Time zone
America/Anchorage

FAQ

When is high tide today at Sea Otter Harbor, AK?

On Sat, Oct 24, predicted high tide at Sea Otter Harbor, AK is at 12:00 PM local time.

When is low tide today at Sea Otter Harbor, AK?

On Sat, Oct 24, predicted low tide at Sea Otter Harbor, AK is at 5:57 AM, 6:35 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 9450312. Heights are in feet relative to Mean Lower Low Water (MLLW).