Chiachi Island (east side) tide times

Chiachi Island (East Side), AKChiachi Island (East Side)NOAA 9459085Tuesday, October 20 · AKDTTue Oct 20Predictions onlyChange station
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Today at Chiachi Island (east side) the next low tide is at 5:14 PM (5.0 ft) and the next high tide is at 10:44 PM (6.0 ft). Tomorrow's first low is at 5:45 AM.

Estimated now
5.1 ft ↓
Falling 0.1 ft per hour
Next low
5:14 PM
In 1 h 54 min · 5.0 ft
Next high
10:44 PM
In 7 h 24 min · 6.0 ft
Tide range today
3.6 ft
Mean range 5.1 ft
Predictions only. No live gauge at this station.

Today's tide

Estimated curve between high and low timesNightHeight above MLLW
2 ft4 ft6 ftNOW 3:204:54 AMLow · 2.4 ft11:36 AMHigh · 5.6 ft5:14 PMLow · 5.0 ft10:44 PMHigh · 6.0 ft
Tide chart for Chiachi Island (east side), today. Low 2.4 ft at 4:54 AM, high 5.6 ft at 11:36 AM, low 5.0 ft at 5:14 PM, high 6.0 ft at 10:44 PM.

Heights and times are estimated from Kodiak Island, Womens Bay using NOAA offsets. Only the high and low points are official; the curve between them is drawn by us.

Today's tides

ft above MLLW
  • Low4:54 AM2.4 ft
  • High11:36 AM5.6 ft
  • Low5:14 PM5.0 ft
  • High10:44 PM6.0 ft
Tide times for Chiachi Island (east side)
TideTimeHeight
Low4:54 AM2.4 ft
High11:36 AM5.6 ft
Low5:14 PM5.0 ft
High10:44 PM6.0 ft
Sunrise
9:19 AM
First light 8:41
Sunset
7:25 PM
Last light 8:03
Moon
71%
Waxing gibbous
Tide range
3.6 ft
Mean 5.1 ft

Best windows today

Plan the week →
  • Fishing
    6:00 to 8:00 PM

    Today's best window (8:00 to 11:00 AM) has passed. Dawn light with the incoming tide around the 11:36 AM high. Second window 6:00 to 8:00 PM.

  • Tidepools & shelling
    No daylight low today

    No daylight low today. The next good one is Friday at 7:00 PM.

  • Surfing
    Next: Wed 9:00 to 10:00 AM
    Earlier today: 9:00 to 10:00 AM

    Today's best window (9:00 to 10:00 AM) has passed.

  • Shallow boat launch
    Enough water all day

    Lowest is 2.4 ft at 4:54 AM.

Plan the week

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

Next 7 days

October calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayTue 20L4:54a2.4H11:36a5.6L5:14p5.0H10:44p6.03.6
WedOct 21L5:45a2.1H12:08p6.1L6:13p3.7H11:49p6.24.2
ThuOct 22L6:25a1.8H12:37p6.8L6:57p2.45.0
FriOct 23H12:43a6.6L7:01a1.6H1:05p7.5L7:37p1.06.5
SatOct 24H1:31a6.9L7:35a1.6H1:35p8.2L8:16p−0.28.4
SunOct 25H2:16a7.1L8:11a1.7H2:07p8.8L8:55p−1.210.1
MonOct 26H3:00a7.2L8:47a2.0H2:41p9.3L9:35p−1.911.2 spring tide

Spring tides Monday. Lows drop to −1.9 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 9459085.

Nearby stations

Currents

No current prediction station nearby.

Station details

Datum
Mean lower low water
Predictions
NOAA subordinate, from Kodiak Island, Womens Bay
Live gauge
None
Coordinates
55.843° N, 159.105° W
Time zone
Alaska, UTC−8
Station ID
NOAA 9459085

About the tides at Chiachi Island (east side)

Chiachi Island (east side) has a mixed tide. The two daily highs, and especially the two lows, can differ a lot in height. The pattern follows the reference station at Kodiak Island, Womens Bay. The range is large, about 5.1 ft on average. Flats and bars appear and vanish quickly, so keep an eye on the time. That is smaller than most Alaska stations on this site. In the next 12 months the highest predicted tide here is 10.1 ft on December 24, and the lowest is −3.2 ft on July 5.

Chiachi Island (east side) is a subordinate station. NOAA predicts its tides by adjusting Kodiak Island, Womens Bay: highs come about 22 min and lows about 37 min later than there. The nearest other station is Kupreanof Harbor, 10 mi away.

Predictions are based on Kodiak Island, Womens Bay.

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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.