Tide station · Alaska

Platinum tides

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

Right now

Rising

Next high 11:40 PM, 9.8 ft (2.99 m), in 1 min.

Today · Thu, Nov 12

  • Low6:29 AM0.1 ft 0.03 m
  • High11:45 AM3.5 ft 1.05 m
  • Low4:13 PM1.5 ft 0.46 m
  • High11:40 PM9.8 ft 2.99 m

Next 7 days

0246810Thu, Nov 12Fri, Nov 13Sat, Nov 14Sun, Nov 15Mon, Nov 16Tue, Nov 17Wed, Nov 18
Feet · orange dots are highs, black dots are lows
High and low tides for the next seven days
DayTides (local time, height)
Thu, Nov 12
  • L 6:29 AM · 0.1 ft
  • H 11:45 AM · 3.5 ft
  • L 4:13 PM · 1.5 ft
  • H 11:40 PM · 9.8 ft
Fri, Nov 13
  • L 7:09 AM · 0.1 ft
  • H 12:32 PM · 3.5 ft
  • L 4:56 PM · 1.6 ft
Sat, Nov 14
  • H 12:23 AM · 9.6 ft
  • L 7:47 AM · 0.2 ft
  • H 1:19 PM · 3.6 ft
  • L 5:39 PM · 1.7 ft
Sun, Nov 15
  • H 1:05 AM · 9.3 ft
  • L 8:23 AM · 0.3 ft
  • H 2:06 PM · 3.7 ft
  • L 6:24 PM · 1.9 ft
Mon, Nov 16
  • H 1:48 AM · 8.9 ft
  • L 8:57 AM · 0.4 ft
  • H 2:52 PM · 4.0 ft
  • L 7:12 PM · 2.1 ft
Tue, Nov 17
  • H 2:31 AM · 8.4 ft
  • L 9:28 AM · 0.5 ft
  • H 3:38 PM · 4.5 ft
  • L 8:08 PM · 2.4 ft
Wed, Nov 18
  • H 3:13 AM · 7.7 ft
  • L 9:57 AM · 0.6 ft
  • H 4:23 PM · 5.1 ft
  • L 9:12 PM · 2.6 ft

About this station

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

Tide type: Mixed, mostly semidiurnal: two highs and two lows a day, one pair noticeably bigger than the other.

This week the biggest swing between high and low is 9.7 ft; the average swing is 5.2 ft.

Station facts

Station ID
9465396
Source
NOAA CO-OPS
Type
Reference station
Coordinates
59.0467, -161.8180
Datum
MLLW (mean lower low water)
Tide type
Mixed, mostly 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.