Cape Mordvinof tide times

Cape Mordvinof, AKCape MordvinofNOAA 9462838Tuesday, October 20 · AKDTTue Oct 20Predictions onlyChange station
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Today at Cape Mordvinof the next low tide is at 9:28 PM (2.8 ft) and the next high tide is at 3:57 PM (5.5 ft). Tomorrow's first low is at 8:49 AM.

Estimated now
5.4 ft ↑
Rising 0.3 ft per hour
Next high
3:57 PM
In 37 min · 5.5 ft
Next low
9:28 PM
In 6 h 08 min · 2.8 ft
Tide range today
5.0 ft
Mean range 4.5 ft
Predictions only. No live gauge at this station.

Today's tide

Estimated curve between high and low timesNightHeight above MLLW
0 ft2 ft4 ft6 ftNOW 3:2012:46 AMHigh · 4.6 ft8:17 AMLow · 0.5 ft3:57 PMHigh · 5.5 ft9:28 PMLow · 2.8 ft
Tide chart for Cape Mordvinof, today. High 4.6 ft at 12:46 AM, low 0.5 ft at 8:17 AM, high 5.5 ft at 3:57 PM, low 2.8 ft at 9:28 PM.

Heights and times are estimated from Unalaska, Dutch Harbor 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
  • High12:46 AM4.6 ft
  • Low8:17 AM0.5 ft
  • High3:57 PM5.5 ft
  • Low9:28 PM2.8 ft
Tide times for Cape Mordvinof
TideTimeHeight
High12:46 AM4.6 ft
Low8:17 AM0.5 ft
High3:57 PM5.5 ft
Low9:28 PM2.8 ft
Sunrise
9:38 AM
First light 9:01
Sunset
7:48 PM
Last light 8:25
Moon
71%
Waxing gibbous
Tide range
5.0 ft
Mean 4.5 ft

Best windows today

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

    Moving water near sunset, as the tide falls toward the 9:28 PM low.

  • Tidepools & shelling
    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.

  • Surfing
    Next: Wed 12:00 to 1:00 PM
    Earlier today: 11:00 AM to 1:00 PM

    Today's best window (11:00 AM to 1:00 PM) has passed.

  • Shallow boat launch
    Avoid 6:00 to 11:00 AM

    Under 1.5 ft around low water. Launch before 6:00 AM.

Plan the week

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

Next 7 days

October calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayTue 20H12:46a4.6L8:17a0.5H3:57p5.5L9:28p2.85.0
WedOct 21H1:46a4.4L8:49a0.8H4:09p5.2L9:57p2.34.4
ThuOct 22H2:57a4.1L9:19a1.3H4:11p5.0L10:29p1.73.7
FriOct 23H4:16a4.0L9:45a1.9H4:12p5.1L11:06p1.04.1
SatOct 24H5:49a4.0L10:10a2.5H4:20p5.4L11:49p0.35.1
SunOct 25H7:36a4.4L10:38a3.2H4:38p5.72.5
MonOct 26L12:37a−0.4H9:05a5.0L11:21a3.8H5:07p6.16.5

Neap tides Sunday. Smaller range, so highs and lows stay close to average. Spring and neap tides

Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 9462838.

Nearby stations

Currents

No current prediction station nearby.

Station details

Datum
Mean lower low water
Predictions
NOAA subordinate, from Unalaska, Dutch Harbor
Live gauge
None
Coordinates
54.928° N, 164.467° W
Time zone
Alaska, UTC−8
Station ID
NOAA 9462838

About the tides at Cape Mordvinof

Tides here are mixed. On average the two daily highs differ by 1.0 ft, so check which low is the lower one before you head out. The pattern follows the reference station at Unalaska, Dutch Harbor. The average range is about 4.5 ft. Spring tides add a little more at both ends. That is smaller than most Alaska stations on this site. The next spring tides peak on October 30, with a range of 8.5 ft. Neap tides follow on Sunday, when the range shrinks to 2.5 ft. In the next 12 months the highest predicted tide here is 8.8 ft on December 23, and the lowest is −2.1 ft on June 6.

Cape Mordvinof is a subordinate station. NOAA predicts its tides by adjusting Unalaska, Dutch Harbor: highs come about 26 min and lows about 19 min later than there. The nearest other station is Cape Sarichef, 29 mi away, where high tide comes about 40 min earlier.

Predictions are based on Unalaska, Dutch Harbor.

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