Tide station · Alaska

Chinulna Point, Cook Inlet tides

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

Right now

Rising

Next high 6:20 AM, 19.0 ft (5.78 m), in 4 h 49 min.

Today · Fri, Nov 13

  • Low12:17 AM0.7 ft 0.23 m
  • High6:20 AM19.0 ft 5.78 m
  • Low12:28 PM7.6 ft 2.32 m
  • High5:49 PM20.1 ft 6.13 m

Next 7 days

02468101214161820Fri, 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
  • L 12:17 AM · 0.7 ft
  • H 6:20 AM · 19.0 ft
  • L 12:28 PM · 7.6 ft
  • H 5:49 PM · 20.1 ft
Sat, Nov 14
  • L 12:57 AM · 2.1 ft
  • H 7:02 AM · 17.9 ft
  • L 1:11 PM · 8.6 ft
  • H 6:24 PM · 18.8 ft
Sun, Nov 15
  • L 1:43 AM · 3.5 ft
  • H 7:50 AM · 16.9 ft
  • L 2:11 PM · 9.4 ft
  • H 7:09 PM · 17.3 ft
Mon, Nov 16
  • L 2:40 AM · 4.7 ft
  • H 8:48 AM · 16.3 ft
  • L 3:25 PM · 9.6 ft
  • H 8:13 PM · 16.0 ft
Tue, Nov 17
  • L 3:46 AM · 5.5 ft
  • H 9:52 AM · 16.3 ft
  • L 4:38 PM · 8.8 ft
  • H 9:41 PM · 15.3 ft
Wed, Nov 18
  • L 4:52 AM · 5.9 ft
  • H 10:55 AM · 17.0 ft
  • L 5:41 PM · 7.2 ft
  • H 11:09 PM · 15.5 ft
Thu, Nov 19
  • L 5:51 AM · 5.8 ft
  • H 11:50 AM · 18.2 ft
  • L 6:33 PM · 5.1 ft

About this station

Chinulna Point, Cook Inlet 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 18.2 ft; the average swing is 11.0 ft.

Station facts

Station ID
9455735
Source
NOAA CO-OPS
Type
Reference station
Coordinates
60.5033, -151.2830
Datum
MLLW (mean lower low water)
Tide type
Semidiurnal
Time zone
America/Anchorage

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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.