Martin Harbor tide times

Korovin Bay, AKKorovin BayNOAA 9461693Tuesday, October 20 · HADTTue Oct 20Predictions onlyChange station
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Today at Martin Harbor the next low tide is at 8:18 PM (2.4 ft) and the next high tide is at 4:01 PM (2.7 ft). Tomorrow's first low is at 7:48 AM.

Estimated now
2.5 ft ↑
Rising 0.3 ft per hour
Next high
4:01 PM
In 1 h 42 min · 2.7 ft
Next low
8:18 PM
In 5 h 59 min · 2.4 ft
Tide range today
2.5 ft
Neap tides Friday
Predictions only. No live gauge at this station.

Today's tide

Estimated curve between high and low timesNightHeight above MLLW
0 ft2 ftNOW 2:187:17 AMLow · 0.2 ft4:01 PMHigh · 2.7 ft8:18 PMLow · 2.4 ft10:59 PMHigh · 2.5 ft
Tide chart for Martin Harbor, today. Low 0.2 ft at 7:17 AM, high 2.7 ft at 4:01 PM, low 2.4 ft at 8:18 PM, high 2.5 ft at 10:59 PM.

Heights and times are estimated from Adak Island, Sweeper Cove 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
  • Low7:17 AM0.2 ft
  • High4:01 PM2.7 ft
  • Low8:18 PM2.4 ft
  • High10:59 PM2.5 ft
Tide times for Martin Harbor
TideTimeHeight
Low7:17 AM0.2 ft
High4:01 PM2.7 ft
Low8:18 PM2.4 ft
High10:59 PM2.5 ft
Sunrise
9:12 AM
First light 8:37
Sunset
7:33 PM
Last light 8:08
Moon
71%
Waxing gibbous
Tide range
2.5 ft
Mean 2.5 ft

Best windows today

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

    Today's best window (8:00 to 10:00 AM) has passed. Dawn light with the incoming tide around the 4:01 PM high. Second window 7:00 to 9:00 PM.

  • Tidepools & shelling
    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 11:00 AM 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 2:00 AM to 12:00 PM

    Under 1.5 ft around low water. Launch before 2:00 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 20L7:17a0.2H4:01p2.7L8:18p2.4H10:59p2.52.5
WedOct 21L7:48a0.5H3:53p2.5L9:03p2.12.0
ThuOct 22H12:27a2.2L8:13a0.9H3:38p2.5L9:50p1.71.6
FriOct 23H2:24a2.0L8:27a1.3H3:26p2.6L10:37p1.21.4
SatOct 24H5:05a1.9L8:09a1.8H3:17p2.8L11:24p0.62.2
SunOct 25H3:16p3.1
MonOct 26L12:11a0.1H3:25p3.43.3

Neap tides Friday. 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 9461693.

Nearby stations

Currents

No current prediction station nearby.

Station details

Datum
Mean lower low water
Predictions
NOAA subordinate, from Adak Island, Sweeper Cove
Live gauge
None
Coordinates
52.227° N, 174.292° W
Time zone
Hawaii-Aleutian, UTC−9
Station ID
NOAA 9461693

About the tides at Martin Harbor

This is a mixed-tide station. Some days bring a deep low and a shallow low, and a few days have only one of each. The pattern follows the reference station at Adak Island, Sweeper Cove. 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. The next spring tides peak on October 30, with a range of 5.0 ft. Neap tides follow on Friday, when the range shrinks to 1.4 ft. In the next 12 months the highest predicted tide here is 4.9 ft on December 23, and the lowest is −1.6 ft on June 6.

Martin Harbor is a subordinate station. NOAA predicts its tides by adjusting Adak Island, Sweeper Cove: highs come about 19 min and lows about 21 min later than there. The nearest other station is Atka, 5 mi away, where high tide comes about 14 min earlier.

Predictions are based on Adak Island, Sweeper Cove.

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.