Tide station · Washington

Blaine, Semiahmoo Bay tides

Times are local (America/Los_Angeles, GMT-8). Predicted tides, not live water levels. Not for navigation.

Right now

Rising

Next high 9:18 AM, 9.5 ft (2.90 m), in 6 h 37 min.

Today · Fri, Nov 13

Low1:06 AM-0.8 ft -0.24 m
High9:18 AM9.5 ft 2.90 m
Low2:36 PM7.4 ft 2.27 m
High5:20 PM7.7 ft 2.35 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	L 1:06 AM · -0.8 ft H 9:18 AM · 9.5 ft L 2:36 PM · 7.4 ft H 5:20 PM · 7.7 ft
Sat, Nov 14	L 1:43 AM · -0.4 ft H 10:05 AM · 9.4 ft
Sun, Nov 15	L 2:23 AM · 0.1 ft H 10:49 AM · 9.2 ft
Mon, Nov 16	L 3:06 AM · 0.7 ft H 11:29 AM · 9.2 ft
Tue, Nov 17	L 3:52 AM · 1.4 ft H 12:02 PM · 9.1 ft L 7:37 PM · 5.3 ft H 9:53 PM · 5.4 ft
Wed, Nov 18	L 4:43 AM · 2.2 ft H 12:29 PM · 9.1 ft L 7:39 PM · 4.2 ft
Thu, Nov 19	H 12:06 AM · 5.4 ft L 5:40 AM · 3.2 ft H 12:55 PM · 9.2 ft L 8:01 PM · 3.0 ft

About this station

Blaine, Semiahmoo Bay is a NOAA reference station in Washington, 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 10.3 ft; the average swing is 5.8 ft.

Station facts

Station ID: 9449679
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 48.9917, -122.7650
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly diurnal
Time zone: America/Los_Angeles

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