Tide station · Alaska

Offshore St Matthew Island (Gnss Buoy) tides

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

Right now

Falling

Next low 4:56 AM, -0.1 ft (-0.02 m), in 2 h 48 min.

Today · Fri, Nov 13

  • Low4:56 AM-0.1 ft -0.02 m
  • High1:17 PM3.3 ft 1.01 m

Next 7 days

-101234Fri, 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 4:56 AM · -0.1 ft
  • H 1:17 PM · 3.3 ft
Sat, Nov 14
  • L 5:26 AM · 0.1 ft
  • H 1:54 PM · 3.2 ft
Sun, Nov 15
  • L 5:59 AM · 0.2 ft
  • H 2:31 PM · 3.1 ft
Mon, Nov 16
  • L 6:34 AM · 0.4 ft
  • H 3:08 PM · 2.9 ft
Tue, Nov 17
  • L 7:12 AM · 0.7 ft
  • H 3:41 PM · 2.8 ft
  • L 10:59 PM · 1.3 ft
Wed, Nov 18
  • H 2:10 AM · 1.5 ft
  • L 8:00 AM · 1.0 ft
  • H 4:03 PM · 2.6 ft
  • L 11:18 PM · 1.0 ft
Thu, Nov 19
  • H 5:23 AM · 1.7 ft
  • L 9:28 AM · 1.4 ft
  • H 4:13 PM · 2.5 ft
  • L 11:40 PM · 0.7 ft

About this station

Offshore St Matthew Island (Gnss Buoy) 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 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 3.4 ft; the average swing is 1.9 ft.

Station facts

Station ID
9466229
Source
NOAA CO-OPS
Type
Reference station
Coordinates
60.3942, -172.4862
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.