Tide station · Massachusetts

Boston tides

Times are local (America/New_York, GMT-5). Predicted tides, not live water levels. Not for navigation.

Right now

Falling

Next low 7:20 AM, 1.8 ft (0.54 m), in 3 h 39 min.

Today · Fri, Nov 13

High1:30 AM8.6 ft 2.62 m
Low7:20 AM1.8 ft 0.54 m
High1:30 PM9.7 ft 2.96 m
Low7:57 PM0.8 ft 0.24 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 1:30 AM · 8.6 ft L 7:20 AM · 1.8 ft H 1:30 PM · 9.7 ft L 7:57 PM · 0.8 ft
Sat, Nov 14	H 2:13 AM · 8.4 ft L 8:04 AM · 2.0 ft H 2:14 PM · 9.4 ft L 8:42 PM · 1.1 ft
Sun, Nov 15	H 2:59 AM · 8.2 ft L 8:51 AM · 2.2 ft H 3:02 PM · 9.2 ft L 9:30 PM · 1.3 ft
Mon, Nov 16	H 3:48 AM · 8.2 ft L 9:43 AM · 2.3 ft H 3:53 PM · 9.0 ft L 10:19 PM · 1.4 ft
Tue, Nov 17	H 4:39 AM · 8.3 ft L 10:37 AM · 2.2 ft H 4:46 PM · 8.9 ft L 11:09 PM · 1.4 ft
Wed, Nov 18	H 5:28 AM · 8.5 ft L 11:31 AM · 2.0 ft H 5:40 PM · 8.8 ft L 11:58 PM · 1.3 ft
Thu, Nov 19	H 6:16 AM · 8.9 ft L 12:25 PM · 1.6 ft H 6:34 PM · 8.9 ft

About this station

Boston is a NOAA reference station in Massachusetts, with its own harmonic constants. 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 8.9 ft; the average swing is 7.1 ft.

Closest Quiver spot: Nantasket Beach, 16 km away.

Station facts

Station ID: 8443970
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 42.3539, -71.0503
Datum: MLLW (mean lower low water)
Tide type: Semidiurnal
Time zone: America/New_York

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