Tide station · Alaska

Sand Point, Popof Island tides

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

Right now

Rising

Next high 5:22 AM, 5.8 ft (1.76 m), in 3 h 07 min.

Today · Fri, Nov 13

High5:22 AM5.8 ft 1.76 m
Low9:38 AM4.2 ft 1.29 m
High3:31 PM7.3 ft 2.23 m
Low11:04 PM0.4 ft 0.11 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 5:22 AM · 5.8 ft L 9:38 AM · 4.2 ft H 3:31 PM · 7.3 ft L 11:04 PM · 0.4 ft
Sat, Nov 14	H 6:10 AM · 5.6 ft L 10:17 AM · 4.4 ft H 4:10 PM · 6.9 ft L 11:48 PM · 0.8 ft
Sun, Nov 15	H 7:05 AM · 5.5 ft L 11:12 AM · 4.6 ft H 4:56 PM · 6.5 ft
Mon, Nov 16	L 12:37 AM · 1.2 ft H 8:07 AM · 5.6 ft L 12:36 PM · 4.6 ft H 5:53 PM · 6.0 ft
Tue, Nov 17	L 1:31 AM · 1.5 ft H 9:01 AM · 5.9 ft L 2:34 PM · 4.3 ft H 7:10 PM · 5.5 ft
Wed, Nov 18	L 2:29 AM · 1.9 ft H 9:41 AM · 6.2 ft L 3:49 PM · 3.5 ft H 9:02 PM · 5.2 ft
Thu, Nov 19	L 3:21 AM · 2.1 ft H 10:12 AM · 6.7 ft L 4:42 PM · 2.6 ft H 10:30 PM · 5.4 ft

About this station

Sand Point, Popof 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 7.0 ft; the average swing is 3.3 ft.

Station facts

Station ID: 9459450
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 55.3317, -160.5043
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly semidiurnal
Time zone: America/Anchorage

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