Tide station · Alaska

Onion Bay tides

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

Right now

Rising

Next high 4:47 AM, 13.0 ft (3.97 m), in 3 h 50 min.

Today · Fri, Nov 13

High4:47 AM13.0 ft 3.97 m
Low10:15 AM4.8 ft 1.47 m
High4:04 PM13.9 ft 4.25 m
Low10:46 PM1.0 ft 0.30 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 4:47 AM · 13.0 ft L 10:15 AM · 4.8 ft H 4:04 PM · 13.9 ft L 10:46 PM · 1.0 ft
Sat, Nov 14	H 5:30 AM · 12.2 ft L 10:56 AM · 5.6 ft H 4:43 PM · 12.9 ft L 11:29 PM · 2.0 ft
Sun, Nov 15	H 6:22 AM · 11.5 ft L 11:47 AM · 6.2 ft H 5:30 PM · 11.9 ft
Mon, Nov 16	L 12:20 AM · 2.9 ft H 7:21 AM · 11.1 ft L 12:52 PM · 6.6 ft H 6:33 PM · 10.9 ft
Tue, Nov 17	L 1:20 AM · 3.5 ft H 8:25 AM · 11.2 ft L 2:11 PM · 6.3 ft H 7:55 PM · 10.4 ft
Wed, Nov 18	L 2:27 AM · 3.9 ft H 9:23 AM · 11.7 ft L 3:28 PM · 5.4 ft H 9:21 PM · 10.5 ft
Thu, Nov 19	L 3:32 AM · 3.9 ft H 10:11 AM · 12.5 ft L 4:30 PM · 3.9 ft H 10:32 PM · 11.2 ft

About this station

Onion Bay is a NOAA subordinate station in Alaska: its highs and lows are offsets from Seldovia, Kachemak Bay. 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 12.9 ft; the average swing is 7.5 ft.

Station facts

Station ID: TWC2075
Source: NOAA CO-OPS
Type: Subordinate station
Reference station: Seldovia, Kachemak Bay
Coordinates: 58.0500, -153.2333
Datum: MLLW (mean lower low water)
Tide type: Semidiurnal
Time zone: America/Anchorage

Onion Bay tides

Next 7 days

About this station

Station facts

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