- High 12:43 AM 6.6 ft
- Low 7:01 AM 1.6 ft
- High 1:05 PM 7.5 ft
- Low 7:37 PM 1.0 ft
First light 8:45 AMSunrise 9:25 AMSunset 7:15 PMLast light 7:54 PM
Chiachi Island (East Side), AK Tide Chart & Tide Times
NOAA tide station 9459085 · Alaska · updated Oct 23, 2026
Sat, Oct 24: High tide 1:31 AM (6.9 ft) and 1:35 PM (8.2 ft); low tide 7:35 AM (1.6 ft) and 8:16 PM (-0.2 ft).
Tide todayHigh 1:31 AM · High 1:35 PMLow 7:35 AM · Low 8:16 PM
Today's range8.4 ft-0.2 → 8.2 ft (MLLW)
Wind (forecast)Loading…
Sun9:27 AM – 7:13 PMFirst light 8:47 AM · Last light 7:52 PM
Wind: NOAA National Weather Service hourly forecast (api.weather.gov); no observing station within 25 mi.
Chiachi Island (East Side) tides — next 3 days
Shaded = night · heights in feet above MLLW · local time
- High 1:31 AM 6.9 ft
- Low 7:35 AM 1.6 ft
- High 1:35 PM 8.2 ft
- Low 8:16 PM -0.2 ft
First light 8:47 AMSunrise 9:27 AMSunset 7:13 PMLast light 7:52 PM
- High 2:16 AM 7.1 ft
- Low 8:11 AM 1.7 ft
- High 2:07 PM 8.8 ft
- Low 8:55 PM -1.2 ft
First light 8:49 AMSunrise 9:29 AMSunset 7:10 PMLast light 7:49 PM
- High 3:00 AM 7.2 ft
- Low 8:47 AM 2.0 ft
- High 2:41 PM 9.3 ft
- Low 9:35 PM -1.9 ft
First light 8:51 AMSunrise 9:31 AMSunset 7:08 PMLast light 7:47 PM
- High 3:45 AM 7.2 ft
- Low 9:25 AM 2.5 ft
- High 3:18 PM 9.6 ft
- Low 10:18 PM -2.1 ft
First light 8:53 AMSunrise 9:33 AMSunset 7:06 PMLast light 7:45 PM
Chiachi Island (East Side) tide table — next 8 days
| Fri, Oct 23 | High 12:43 AM 6.55 ft | Low 7:01 AM 1.59 ft | High 1:05 PM 7.47 ft | Low 7:37 PM 1.01 ft |
|---|---|---|---|---|
| Sat, Oct 24 | High 1:31 AM 6.86 ft | Low 7:35 AM 1.58 ft | High 1:35 PM 8.17 ft | Low 8:16 PM -0.24 ft |
| Sun, Oct 25 | High 2:16 AM 7.10 ft | Low 8:11 AM 1.74 ft | High 2:07 PM 8.81 ft | Low 8:55 PM -1.25 ft |
| Mon, Oct 26 | High 3:00 AM 7.23 ft | Low 8:47 AM 2.04 ft | High 2:41 PM 9.31 ft | Low 9:35 PM -1.91 ft |
| Tue, Oct 27 | High 3:45 AM 7.20 ft | Low 9:25 AM 2.46 ft | High 3:18 PM 9.61 ft | Low 10:18 PM -2.14 ft |
| Wed, Oct 28 | High 4:31 AM 7.00 ft | Low 10:04 AM 2.96 ft | High 3:58 PM 9.64 ft | Low 11:04 PM -1.93 ft |
| Thu, Oct 29 | High 5:21 AM 6.67 ft | Low 10:46 AM 3.52 ft | High 4:42 PM 9.38 ft | Low 11:54 PM -1.36 ft |
| Fri, Oct 30 | High 6:16 AM 6.27 ft | Low 11:34 AM 4.12 ft | High 5:32 PM 8.84 ft | |
| Sat, Oct 31 | Low 12:50 AM -0.58 ft | High 7:21 AM 5.94 ft | Low 12:33 PM 4.67 ft | High 6:31 PM 8.10 ft |
Times are local (standard/daylight). Heights in feet above MLLW.
Nearby tide stations
- Kupreanof Harbor, Paul Island, AK 10.2 mi
- Mitrofania Island, AK 11.5 mi
- Ivanof Bay, AK 15.5 mi
- Hump Island, Kuiukta Bay, AK 27.1 mi
- Dent Point, Stepovak Bay, AK 30.4 mi
- Castle Bay, Northwest Arm, AK 39.7 mi
- Chignik, Anchorage Bay, AK 41.5 mi
- Chankliut Island, AK 43.9 mi
About this station
- NOAA station ID
- 9459085
- Type
- Subordinate station (offsets from NOAA station 9457292)
- Coordinates
- 55.8433, -159.1050
- Datum
- MLLW (feet)
- Time zone
- America/Anchorage
FAQ
When is high tide today at Chiachi Island (East Side), AK?
On Sat, Oct 24, predicted high tide at Chiachi Island (East Side), AK is at 1:31 AM, 1:35 PM local time.
When is low tide today at Chiachi Island (East Side), AK?
On Sat, Oct 24, predicted low tide at Chiachi Island (East Side), AK is at 7:35 AM, 8:16 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 9459085. Heights are in feet relative to Mean Lower Low Water (MLLW).