Tide station · Alaska

Holkham Bay, Tracy Arm Entrance tides

Times are local (America/Juneau, GMT-9). Predicted tides, not live water levels. Not for navigation.

Right now

Rising

Next high 3:16 AM, 13.5 ft (4.12 m), in 1 h 15 min.

Today · Fri, Nov 13

  • High3:16 AM13.5 ft 4.12 m
  • Low8:49 AM5.1 ft 1.56 m
  • High2:39 PM15.3 ft 4.66 m
  • Low9:30 PM0.7 ft 0.23 m

Next 7 days

0246810121416Fri, Nov 13Sat, Nov 14Sun, Nov 15Mon, Nov 16Tue, Nov 17Wed, Nov 18Thu, Nov 19
Feet · orange dots are highs, black dots are lows
High and low tides for the next seven days
DayTides (local time, height)
Fri, Nov 13
  • H 3:16 AM · 13.5 ft
  • L 8:49 AM · 5.1 ft
  • H 2:39 PM · 15.3 ft
  • L 9:30 PM · 0.7 ft
Sat, Nov 14
  • H 3:58 AM · 12.8 ft
  • L 9:30 AM · 5.8 ft
  • H 3:17 PM · 14.3 ft
  • L 10:14 PM · 1.6 ft
Sun, Nov 15
  • H 4:47 AM · 12.1 ft
  • L 10:21 AM · 6.4 ft
  • H 4:02 PM · 13.2 ft
  • L 11:05 PM · 2.5 ft
Mon, Nov 16
  • H 5:45 AM · 11.8 ft
  • L 11:25 AM · 6.7 ft
  • H 5:01 PM · 12.2 ft
Tue, Nov 17
  • L 12:03 AM · 3.1 ft
  • H 6:53 AM · 11.8 ft
  • L 12:43 PM · 6.5 ft
  • H 6:19 PM · 11.5 ft
Wed, Nov 18
  • L 1:06 AM · 3.5 ft
  • H 7:56 AM · 12.4 ft
  • L 2:00 PM · 5.5 ft
  • H 7:52 PM · 11.4 ft
Thu, Nov 19
  • L 2:08 AM · 3.6 ft
  • H 8:47 AM · 13.3 ft
  • L 3:01 PM · 4.0 ft
  • H 9:08 PM · 12.1 ft

About this station

Holkham Bay, Tracy Arm Entrance is a NOAA reference station in Alaska, with its own harmonic constants. Heights are feet above mean lower low water (MLLW).

Tide type: Semidiurnal: two highs and two lows a day, close to the same size.

This week the biggest swing between high and low is 14.5 ft; the average swing is 8.5 ft.

Station facts

Station ID
9452067
Source
NOAA CO-OPS
Type
Reference station
Coordinates
57.7600, -133.6030
Datum
MLLW (mean lower low water)
Tide type
Semidiurnal
Time zone
America/Juneau

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Tide predictions from NOAA CO-OPS (tidesandcurrents.noaa.gov).

Licence: U.S. public domain (NOAA). Predictions are astronomical tides only: wind, swell and pressure move real water. Not for navigation.