Koyuk tide times

Koyuk Inlet, AKKoyuk InletNOAA 9469031Tuesday, November 10 · AKSTTue Nov 10Predictions onlyChange station
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Today at Koyuk the next low tide is at 11:12 AM (−1.1 ft). Tomorrow's first low is at 11:49 AM. Spring tides peak on Friday, so expect bigger highs and lower lows.

Predicted now
1.1 ft ↓
Falling 0.9 ft per hour
Next low
11:12 AM
In 4 h 00 min · −1.1 ft
Next high
2:54 AM
In 19 h 42 min · 3.8 ft
Tide range today
4.8 ft
Spring tides Friday
Predictions only. No live gauge at this station.

Today's tide

PredictedNightHeight above MLLW
−2 ft0 ft2 ft4 ftNOW 7:122:30 AMHigh · 3.6 ft11:12 AMLow · −1.1 ft
Tide chart for Koyuk, today. High 3.6 ft at 2:30 AM, low −1.1 ft at 11:12 AM.

Predicted tide height at Koyuk Inlet for Tuesday, November 10, in feet above Mean Lower Low Water (MLLW). Shaded areas are night.

Today's tides

ft above MLLW
  • High2:30 AM3.6 ft
  • Low11:12 AM−1.1 ft
Tide times for Koyuk
TideTimeHeight
High2:30 AM3.6 ft
Low11:12 AM−1.1 ft
Sunrise
10:05 AM
First light 9:05
Sunset
4:54 PM
Last light 5:54
Moon
3%
Waxing crescent
Tide range
4.8 ft
Spring tides Fri

Best windows today

Plan the week →
  • Fishing
    9:00 to 10:00 AM

    Dawn light with the outgoing tide around the 11:12 AM low.

  • Tidepools & shelling
    9:00 AM to 4:00 PM

    A minus tide, −1.1 ft at 11:12 AM. Rare ground is uncovered, go early.

  • Surfing
    3:00 to 6:00 PM

    Mid tide from 3:00 to 6:00 PM. No wind sensor at this station.

  • Shallow boat launch
    Avoid 7:00 AM to 8:00 PM

    Under 1.5 ft around low water. Launch before 7:00 AM.

Plan the week

Moving water around the turn often fishes best. Local species and bait matter more than any chart.

Next 7 days

November calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayTue 10H2:30a3.6L11:12a−1.14.8
WedNov 11H2:54a3.8L11:49a−1.45.2 spring tide
ThuNov 12H3:19a3.9L12:23p−1.65.5 spring tide
FriNov 13H3:45a4.0L12:57p−1.65.6 spring tide
SatNov 14H4:12a4.0L1:29p−1.65.5 spring tide
SunNov 15H4:39a3.9L2:02p−1.45.4 spring tide
MonNov 16H5:06a3.8L2:34p−1.25.1

Spring tides Wednesday to Sunday. Lows drop to −1.6 ft, the best shelling days this week. Spring and neap tides

Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 9469031.

Nearby stations

Currents

No current prediction station nearby.

Station details

Datum
Mean lower low water
Predictions
NOAA, from this station's own tide records
Live gauge
None
Coordinates
64.931° N, 161.151° W
Time zone
Alaska, UTC−9
Station ID
NOAA 9469031

About the tides at Koyuk

Tides at Koyuk Inlet are mostly diurnal: one rise and one fall a day, with a slow change between them. The average range is about 2.5 ft. Spring tides add a little more at both ends. That is smaller than most Alaska stations on this site. From the average lower low to the average higher high, the difference is 3.0 ft. In the next 12 months the highest predicted tide here is 5.5 ft on July 5, and the lowest is −2.5 ft on December 27.

This is a prediction station. NOAA calculates its tides from past measurements at this spot, but there is no live gauge today. NOAA measured the tide here in 2020 to set up these predictions. The nearest other station is Shaktoolik, 38 mi away, where high tide comes about 3 h 5 m earlier.

Height unitsftmAdd this tide widget to your site. It's free.Week plannerPrintable November calendar

Tide predictions and water levels from NOAA CO-OPS. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.