Tide station · Alaska

Mitrofania Island tides

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

Right now

Rising

Next high 5:11 AM, 5.7 ft (1.73 m), in 4 h 33 min.

Today · Fri, Nov 13

High5:11 AM5.7 ft 1.73 m
Low9:39 AM4.0 ft 1.20 m
High3:35 PM7.4 ft 2.26 m
Low11:02 PM0.0 ft 0.00 m

Next 7 days

Feet · orange dots are highs, black dots are lows

High and low tides for the next seven days
Day	Tides (local time, height)
Fri, Nov 13	H 5:11 AM · 5.7 ft L 9:39 AM · 4.0 ft H 3:35 PM · 7.4 ft L 11:02 PM · 0.0 ft
Sat, Nov 14	H 5:58 AM · 5.4 ft L 10:11 AM · 4.2 ft H 4:08 PM · 7.0 ft L 11:44 PM · 0.4 ft
Sun, Nov 15	H 6:51 AM · 5.4 ft L 11:02 AM · 4.4 ft H 4:49 PM · 6.5 ft
Mon, Nov 16	L 12:31 AM · 0.8 ft H 7:50 AM · 5.5 ft L 12:31 PM · 4.4 ft H 5:47 PM · 5.9 ft
Tue, Nov 17	L 1:26 AM · 1.2 ft H 8:44 AM · 5.8 ft L 2:25 PM · 4.1 ft H 7:23 PM · 5.3 ft
Wed, Nov 18	L 2:25 AM · 1.6 ft H 9:29 AM · 6.2 ft L 3:43 PM · 3.3 ft H 9:07 PM · 5.2 ft
Thu, Nov 19	L 3:21 AM · 1.8 ft H 10:07 AM · 6.8 ft L 4:39 PM · 2.2 ft H 10:25 PM · 5.4 ft

About this station

Mitrofania Island 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 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 7.4 ft; the average swing is 3.5 ft.

Station facts

Station ID: 9459016
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 55.8900, -158.8200
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly semidiurnal
Time zone: America/Anchorage

Nearby tide stations

Nearby wave buoys