- High 12:02 AM 14.4 ft
- Low 6:13 AM 1.8 ft
- High 12:24 PM 16.5 ft
- Low 6:48 PM 1.1 ft
First light 7:20 AMSunrise 8:03 AMSunset 5:36 PMLast light 6:19 PM
Composite Island, AK Tide Chart & Tide Times
NOAA tide station 9452682 · Alaska · updated Oct 23, 2026
Sat, Oct 24: High tide 12:49 AM (15.2 ft) and 12:54 PM (17.9 ft); low tide 6:48 AM (1.8 ft) and 7:26 PM (-0.4 ft).
Tide todayHigh 12:49 AM · High 12:54 PMLow 6:48 AM · Low 7:26 PM
Today's range18.2 ft-0.4 → 17.9 ft (MLLW)
Wind (forecast)Loading…
Sun8:05 AM – 5:34 PMFirst light 7:22 AM · Last light 6:16 PM
Wind: NOAA National Weather Service hourly forecast (api.weather.gov); no observing station within 25 mi.
Composite Island tides — next 3 days
Shaded = night · heights in feet above MLLW · local time
- High 12:49 AM 15.2 ft
- Low 6:48 AM 1.8 ft
- High 12:54 PM 17.9 ft
- Low 7:26 PM -0.4 ft
First light 7:22 AMSunrise 8:05 AMSunset 5:34 PMLast light 6:16 PM
- High 1:33 AM 15.9 ft
- Low 7:24 AM 2.0 ft
- High 1:26 PM 19.1 ft
- Low 8:04 PM -1.5 ft
First light 7:24 AMSunrise 8:08 AMSunset 5:31 PMLast light 6:14 PM
- High 2:16 AM 16.3 ft
- Low 7:59 AM 2.4 ft
- High 2:00 PM 20.0 ft
- Low 8:44 PM -2.3 ft
First light 7:27 AMSunrise 8:10 AMSunset 5:28 PMLast light 6:12 PM
- High 3:00 AM 16.4 ft
- Low 8:37 AM 3.0 ft
- High 2:36 PM 20.5 ft
- Low 9:26 PM -2.6 ft
First light 7:29 AMSunrise 8:12 AMSunset 5:26 PMLast light 6:09 PM
Composite Island tide table — next 8 days
| Fri, Oct 23 | High 12:02 AM 14.42 ft | Low 6:13 AM 1.81 ft | High 12:24 PM 16.51 ft | Low 6:48 PM 1.09 ft |
|---|---|---|---|---|
| Sat, Oct 24 | High 12:49 AM 15.25 ft | Low 6:48 AM 1.81 ft | High 12:54 PM 17.87 ft | Low 7:26 PM -0.36 ft |
| Sun, Oct 25 | High 1:33 AM 15.93 ft | Low 7:24 AM 2.02 ft | High 1:26 PM 19.09 ft | Low 8:04 PM -1.53 ft |
| Mon, Oct 26 | High 2:16 AM 16.35 ft | Low 7:59 AM 2.41 ft | High 2:00 PM 20.01 ft | Low 8:44 PM -2.31 ft |
| Tue, Oct 27 | High 3:00 AM 16.43 ft | Low 8:37 AM 2.95 ft | High 2:36 PM 20.51 ft | Low 9:26 PM -2.61 ft |
| Wed, Oct 28 | High 3:45 AM 16.12 ft | Low 9:16 AM 3.60 ft | High 3:16 PM 20.48 ft | Low 10:12 PM -2.41 ft |
| Thu, Oct 29 | High 4:34 AM 15.47 ft | Low 10:00 AM 4.31 ft | High 3:59 PM 19.86 ft | Low 11:02 PM -1.77 ft |
| Fri, Oct 30 | High 5:29 AM 14.63 ft | Low 10:50 AM 5.03 ft | High 4:49 PM 18.68 ft | Low 11:58 PM -0.85 ft |
| Sat, Oct 31 | High 6:32 AM 13.88 ft | Low 11:52 AM 5.66 ft | High 5:48 PM 17.11 ft |
Times are local (standard/daylight). Heights in feet above MLLW.
Nearby tide stations
- Wachusett Inlet, Glacier Bay, AK 9.5 mi
- Tarr Inlet, Glacier Bay, AK 12.1 mi
- Muir Inlet, AK 16.7 mi
- Willoughby Island, AK 25.3 mi
- Dixon Harbor, AK 36.5 mi
- Bartlett Cove, Glacier Bay, AK 38.8 mi
- Graves Harbor, AK 42.4 mi
- Lituya Bay, 2 Miles Inside Entrance, AK 42.9 mi
About this station
- NOAA station ID
- 9452682
- Type
- Subordinate station (offsets from NOAA station 9452634)
- Coordinates
- 58.8883, -136.5730
- Datum
- MLLW (feet)
- Time zone
- America/Anchorage
FAQ
When is high tide today at Composite Island, AK?
On Sat, Oct 24, predicted high tide at Composite Island, AK is at 12:49 AM, 12:54 PM local time.
When is low tide today at Composite Island, AK?
On Sat, Oct 24, predicted low tide at Composite Island, AK is at 6:48 AM, 7:26 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 9452682. Heights are in feet relative to Mean Lower Low Water (MLLW).