Tide station · Alaska

Two Arm Bay, Harris Bay tides

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

Right now

Rising

Next high 3:30 AM, 9.0 ft (2.74 m), in 2 h 29 min.

Today · Fri, Nov 13

  • High3:30 AM9.0 ft 2.74 m
  • Low8:44 AM4.4 ft 1.34 m
  • High2:33 PM11.1 ft 3.39 m
  • Low9:43 PM0.6 ft 0.19 m

Next 7 days

024681012Fri, 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 3:30 AM · 9.0 ft
  • L 8:44 AM · 4.4 ft
  • H 2:33 PM · 11.1 ft
  • L 9:43 PM · 0.6 ft
Sat, Nov 14
  • H 4:15 AM · 8.6 ft
  • L 9:25 AM · 4.7 ft
  • H 3:12 PM · 10.4 ft
  • L 10:27 PM · 1.1 ft
Sun, Nov 15
  • H 5:08 AM · 8.3 ft
  • L 10:15 AM · 5.0 ft
  • H 3:58 PM · 9.6 ft
  • L 11:16 PM · 1.6 ft
Mon, Nov 16
  • H 6:09 AM · 8.2 ft
  • L 11:21 AM · 5.2 ft
  • H 4:57 PM · 8.8 ft
Tue, Nov 17
  • L 12:10 AM · 2.0 ft
  • H 7:12 AM · 8.4 ft
  • L 12:44 PM · 4.9 ft
  • H 6:16 PM · 8.2 ft
Wed, Nov 18
  • L 1:09 AM · 2.3 ft
  • H 8:04 AM · 8.9 ft
  • L 2:10 PM · 4.2 ft
  • H 7:44 PM · 8.0 ft
Thu, Nov 19
  • L 2:07 AM · 2.5 ft
  • H 8:46 AM · 9.7 ft
  • L 3:15 PM · 3.1 ft
  • H 9:01 PM · 8.2 ft

About this station

Two Arm Bay, Harris Bay is a NOAA subordinate station in Alaska: its highs and lows are offsets from Seward, Resurrection Bay. 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 10.5 ft; the average swing is 5.8 ft.

Station facts

Station ID
9455217
Source
NOAA CO-OPS
Type
Subordinate station
Reference station
Seward, Resurrection Bay
Coordinates
59.6617, -150.1080
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.