Tide station · Alaska

Niblack Anchorage, Moira Sound tides

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

Right now

Rising

Next high 3:00 AM, 12.4 ft (3.77 m), in 54 min.

Today · Fri, Nov 13

  • High3:00 AM12.4 ft 3.77 m
  • Low8:28 AM5.2 ft 1.59 m
  • High2:21 PM14.1 ft 4.29 m
  • Low9:11 PM0.9 ft 0.28 m

Next 7 days

02468101214Fri, 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 3:00 AM · 12.4 ft
  • L 8:28 AM · 5.2 ft
  • H 2:21 PM · 14.1 ft
  • L 9:11 PM · 0.9 ft
Sat, Nov 14
  • H 3:43 AM · 11.7 ft
  • L 9:09 AM · 5.8 ft
  • H 3:01 PM · 13.2 ft
  • L 9:54 PM · 1.7 ft
Sun, Nov 15
  • H 4:33 AM · 11.2 ft
  • L 10:00 AM · 6.3 ft
  • H 3:49 PM · 12.3 ft
  • L 10:45 PM · 2.5 ft
Mon, Nov 16
  • H 5:31 AM · 11.0 ft
  • L 11:07 AM · 6.6 ft
  • H 4:49 PM · 11.4 ft
  • L 11:43 PM · 3.0 ft
Tue, Nov 17
  • H 6:34 AM · 11.2 ft
  • L 12:30 PM · 6.3 ft
  • H 6:05 PM · 10.8 ft
Wed, Nov 18
  • L 12:46 AM · 3.3 ft
  • H 7:32 AM · 11.8 ft
  • L 1:46 PM · 5.3 ft
  • H 7:24 PM · 10.8 ft
Thu, Nov 19
  • L 1:46 AM · 3.4 ft
  • H 8:21 AM · 12.7 ft
  • L 2:47 PM · 3.8 ft
  • H 8:35 PM · 11.3 ft

About this station

Niblack Anchorage, Moira Sound 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 13.2 ft; the average swing is 7.7 ft.

Station facts

Station ID
9450271
Source
NOAA CO-OPS
Type
Subordinate station
Reference station
Ketchikan
Coordinates
55.0667, -132.1200
Datum
MLLW (mean lower low water)
Tide type
Semidiurnal
Time zone
America/Sitka

Nearby tide stations

Nearby wave buoys

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.