Tide station · Alaska

Chernofski Harbor tides

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

Right now

Falling

Next low 2:21 AM, 0.0 ft (0.00 m), in 1 h 45 min.

Today · Fri, Nov 13

  • Low2:21 AM0.0 ft 0.00 m
  • High11:32 AM4.3 ft 1.30 m

Next 7 days

012345Fri, 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 2:21 AM · 0.0 ft
  • H 11:32 AM · 4.3 ft
Sat, Nov 14
  • L 3:05 AM · 0.1 ft
  • H 11:58 AM · 4.2 ft
Sun, Nov 15
  • L 3:46 AM · 0.2 ft
  • H 12:22 PM · 4.1 ft
Mon, Nov 16
  • L 4:22 AM · 0.4 ft
  • H 12:44 PM · 3.9 ft
  • L 6:59 PM · 2.9 ft
  • H 9:27 PM · 2.7 ft
Tue, Nov 17
  • L 4:55 AM · 0.6 ft
  • H 1:00 PM · 3.8 ft
  • L 7:10 PM · 2.4 ft
  • H 10:48 PM · 2.5 ft
Wed, Nov 18
  • L 5:23 AM · 1.0 ft
  • H 1:09 PM · 3.6 ft
  • L 7:27 PM · 1.9 ft
Thu, Nov 19
  • H 12:16 AM · 2.3 ft
  • L 5:47 AM · 1.4 ft
  • H 1:09 PM · 3.6 ft
  • L 7:50 PM · 1.3 ft

About this station

Chernofski Harbor is a NOAA subordinate station in Alaska: its highs and lows are offsets from Unalaska. Heights are feet above mean lower low water (MLLW).

Tide type: Mixed, mostly diurnal: some days bring one big high and one deep low, others a small second tide.

This week the biggest swing between high and low is 4.3 ft; the average swing is 2.4 ft.

Station facts

Station ID
9462501
Source
NOAA CO-OPS
Type
Subordinate station
Reference station
Unalaska
Coordinates
53.3950, -167.5330
Datum
MLLW (mean lower low water)
Tide type
Mixed, mostly diurnal
Time zone
America/Nome

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.