North side tide times

North side, AKNorth sideNOAA 9462144Wednesday, September 30 · HADTWed Sep 30Predictions onlyChange station
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Today at North side the next low tide is at 12:21 PM (3.4 ft) and the next high tide is at 5:14 PM (3.4 ft). Tomorrow's first low is at 1:00 AM. Spring tides peak on Saturday, so expect bigger highs and lower lows.

Estimated now
3.3 ft
Near slack, turning soon
Next low
12:21 PM
In 2 h 43 min · 3.4 ft
Next high
5:14 PM
In 7 h 36 min · 3.4 ft
Tide range today
4.2 ft
Spring tides Saturday
Predictions only. No live gauge at this station.

Today's tide

Estimated curve between high and low timesNightHeight above MLLW
−2 ft0 ft2 ft4 ftNOW 9:3712:02 AMLow · −0.8 ft8:36 AMHigh · 3.3 ft12:21 PMLow · 3.4 ft5:14 PMHigh · 3.4 ft
Tide chart for North side, today. Low −0.8 ft at 12:02 AM, high 3.3 ft at 8:36 AM, low 3.4 ft at 12:21 PM, high 3.4 ft at 5:14 PM.

Heights and times are estimated from Unalaska 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
  • Low12:02 AM−0.8 ft
  • High8:36 AM3.3 ft
  • Low12:21 PM3.4 ft
  • High5:14 PM3.4 ft
Tide times for North side
TideTimeHeight
Low12:02 AM−0.8 ft
High8:36 AM3.3 ft
Low12:21 PM3.4 ft
High5:14 PM3.4 ft
Sunrise
8:23 AM
First light 7:49
Sunset
8:04 PM
Last light 8:38
Moon
80%
Waning gibbous
Tide range
4.2 ft
Spring tides Sat

Best windows today

Plan the week →
  • Fishing
    7:00 to 9:00 PM

    Today's best window (7:00 to 8:00 AM) has passed. Dawn light with the incoming tide around the 8:36 AM high.

  • Tidepools & shelling
    No daylight low today

    No daylight low today.

  • Surfing
    8:00 to 9:00 PM

    Mid tide from 8:00 to 9:00 PM. No wind sensor at this station.

  • Shallow boat launch
    Avoid 12:00 to 5:00 AM

    Water drops under 1.5 ft from 12:00 to 5:00 AM. Plan to be back on the trailer before then.

Plan the week

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

Next 7 days

September calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayWed 30L12:02a−0.8H8:36a3.3L12:21p3.4H5:14p3.44.2
ThuOct 1L1:00a−1.1H9:28a3.5L1:26p3.4H6:13p3.64.7 spring tide
FriOct 2L1:55a−1.3H10:15a3.6L2:20p3.4H7:18p3.75.1 spring tide
SatOct 3L2:49a−1.4H10:59a3.6L3:11p3.2H8:24p3.75.2 spring tide
SunOct 4L3:42a−1.3H11:39a3.5L4:05p2.8H9:29p3.64.9 spring tide
MonOct 5L4:33a−1.0H12:16p3.4L5:04p2.4H10:38p3.44.4 spring tide
TueOct 6L5:24a−0.6H12:50p3.3L6:03p1.9H11:53p3.13.9

Spring tides Thursday to Monday. Lows drop to −1.4 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 9462144.

Nearby stations

No other stations within 50 miles.

Currents

No current prediction station nearby.

Station details

Datum
Mean lower low water
Predictions
NOAA subordinate, from Unalaska
Live gauge
None
Coordinates
52.682° N, 170.707° W
Time zone
Hawaii-Aleutian, UTC−9
Station ID
NOAA 9462144

About the tides at North side

North side has a mixed tide. The two daily highs, and especially the two lows, can differ a lot in height. The mean range is small, about 2.0 ft, so wind and pressure can matter as much as the tide itself. That is smaller than most Alaska stations on this site. The next spring tides peak on Saturday, with a range of 5.2 ft. Neap tides follow on October 13, when the range shrinks to 0.2 ft.

North side is a subordinate station. NOAA predicts its tides by adjusting Unalaska: highs come about 125 min and lows about 149 min earlier than there.

Predictions are based on Unalaska.

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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.