Tide station · Alaska

Rudyerd Bay tides

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

Right now

Rising

Next high 2:58 AM, 13.4 ft (4.09 m), in 2 h 48 min.

Today · Fri, Nov 13

  • High2:58 AM13.4 ft 4.09 m
  • Low8:21 AM5.2 ft 1.59 m
  • High2:19 PM15.3 ft 4.65 m
  • Low9:04 PM0.9 ft 0.28 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 2:58 AM · 13.4 ft
  • L 8:21 AM · 5.2 ft
  • H 2:19 PM · 15.3 ft
  • L 9:04 PM · 0.9 ft
Sat, Nov 14
  • H 3:41 AM · 12.7 ft
  • L 9:02 AM · 5.8 ft
  • H 2:59 PM · 14.3 ft
  • L 9:47 PM · 1.7 ft
Sun, Nov 15
  • H 4:31 AM · 12.2 ft
  • L 9:53 AM · 6.3 ft
  • H 3:47 PM · 13.3 ft
  • L 10:38 PM · 2.5 ft
Mon, Nov 16
  • H 5:29 AM · 11.9 ft
  • L 11:00 AM · 6.6 ft
  • H 4:47 PM · 12.4 ft
  • L 11:36 PM · 3.0 ft
Tue, Nov 17
  • H 6:32 AM · 12.1 ft
  • L 12:23 PM · 6.3 ft
  • H 6:03 PM · 11.8 ft
Wed, Nov 18
  • L 12:39 AM · 3.3 ft
  • H 7:30 AM · 12.8 ft
  • L 1:39 PM · 5.3 ft
  • H 7:22 PM · 11.7 ft
Thu, Nov 19
  • L 1:39 AM · 3.4 ft
  • H 8:19 AM · 13.8 ft
  • L 2:40 PM · 3.8 ft
  • H 8:33 PM · 12.2 ft

About this station

Rudyerd Bay is a NOAA subordinate station in Alaska: its highs and lows are offsets from Ketchikan. 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 14.4 ft; the average swing is 8.7 ft.

Station facts

Station ID
9450651
Source
NOAA CO-OPS
Type
Subordinate station
Reference station
Ketchikan
Coordinates
55.6417, -130.6450
Datum
MLLW (mean lower low water)
Tide type
Semidiurnal
Time zone
America/Sitka

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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.