Tides / Alaska / Aleutians East Borough / Ukolnoi Island
Ukolnoi Island
Tide station
NOAA station Ukolnoi Island in Aleutians East Borough, Alaska. Heights are feet above mean lower low water. Tide times on this page are local time at this station (AKDT). If you are in another timezone, these clocks are not your phone's time. NOAA adjusts this prediction from SAND POINT.
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Tide station
Predicted rise and fall
This column is the NOAA prediction. It is the expected high and low from the moon and the sun, in feet above mean lower low water. It is not a flood warning, and it is not the depth under the boat.
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Five-day fishing snapshot
This is the next five days at Ukolnoi Island. It uses the tide prediction at this station, the sun and moon at this coordinate, and the National Weather Service forecast. A day is highlighted when a high or low falls within two hours of sunrise or sunset. Tide and sun times are local time at this station.
Thursday
The moon is a waxing crescent, about 21% lit. The larger tides fall nearer the new moon and the full moon. Sunrise is 9:16 AM and sunset is 7:47 PM. The tides are a high of 5.3 ft at 6:40 AM, a low of 3.7 ft at 10:56 AM, and a high of 6.9 ft at 5:07 PM. The low at 10:56 AM is 100 minutes after sunrise.
Friday
The moon is a waxing crescent, about 30% lit. The larger tides fall nearer the new moon and the full moon. Sunrise is 9:18 AM and sunset is 7:44 PM. The tides are a low of 0.6 ft at 12:30 AM, a high of 4.9 ft at 7:38 AM, a low of 4.1 ft at 11:27 AM, and a high of 6.5 ft at 5:44 PM. The high at 7:38 AM is 100 minutes before sunrise. The forecast is Chance Light Rain, 43°F, wind 5 to 25 mph NW.
Saturday
The moon is a first quarter, about 40% lit, so the highs run smaller. Sunrise is 9:20 AM and sunset is 7:42 PM. The tides are a low of 1.0 ft at 1:24 AM, a high of 4.8 ft at 9:01 AM, a low of 4.4 ft at 12:10 PM, and a high of 6.0 ft at 6:31 PM. The high at 9:01 AM is 19 minutes before sunrise. The forecast is Partly Sunny then Slight Chance Light Rain, 41°F, wind 5 to 10 mph W.
Sunday
The moon is a first quarter, about 51% lit, so the highs run smaller. Sunrise is 9:22 AM and sunset is 7:39 PM. The tides are a low of 1.4 ft at 2:34 AM, a high of 4.9 ft at 10:33 AM, a low of 4.6 ft at 1:40 PM, and a high of 5.6 ft at 7:35 PM. The high at 10:33 AM is 71 minutes after sunrise. The forecast is Light Rain, 49°F, wind 20 to 30 mph S. That forecast is rough water.
Monday
The moon is a waxing gibbous, about 61% lit. The larger tides fall nearer the new moon and the full moon. Sunrise is 9:24 AM and sunset is 7:37 PM. The tides are a low of 1.5 ft at 3:52 AM, a high of 5.2 ft at 11:29 AM, a low of 4.3 ft at 4:24 PM, and a high of 5.4 ft at 9:23 PM. No high or low this day falls within two hours of sunrise or sunset, so this day is not highlighted. The forecast is Rain Likely, 48°F, wind 10 mph S.
Thursday, Friday, Saturday, and Sunday are the days in this snapshot where a turn meets sunrise or sunset.
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Sun and moon
- First light
- 7:14 AM
- Nautical twilight begins
- 7:56 AM
- Dawn
- 8:39 AM
- Blue hour, morning
- 8:39 AM to 8:53 AM
- Golden hour, morning
- 8:53 AM to 10:06 AM
- Sunrise
- 9:15 AM
- Solar noon
- 2:32 PM
- Golden hour, evening
- 6:56 PM to 8:10 PM
- Sunset
- 7:47 PM
- Blue hour, evening
- 8:10 PM to 8:24 PM
- Dusk
- 8:24 PM
- Nautical twilight ends
- 9:06 PM
- Last light
- 9:49 PM
- Day length
- 10 hours 32 minutes
- Moon
- Waxing Crescent, about 25% lit
- Moonrise
- 3:59 PM
- Moonset
- 9:31 PM
The larger tides, called spring tides, fall near the new moon and the full moon. The smaller neap tides fall near the quarters. Light times are for this coordinate, in local time at this station.
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Nearby tide stations
- Seal Cape11 mi · Aleutians East Borough
- Dolgoi Harbor14 mi · Aleutians East Borough
- Settlement Point17 mi · Aleutians East Borough
- King Cove34 mi · Aleutians East Borough
- Lenard Harbor35 mi · Aleutians East Borough
- Zachary Bay37 mi · Aleutians East Borough
Flood gauge
Measured water, not the tide
This column is a different instrument. A flood gauge reports the water level that is there now and the stages where flooding starts. The orange square on the map is that gauge. It is often not on top of the tide station.
No coastal flood gauge is published within 15 miles of this station.