Boston Light, MA Tide Chart & Tide Times

NOAA tide station 8444162 · Massachusetts · updated Oct 24, 2026

Sat, Oct 24: High tide 10:15 AM (9.7 ft) and 10:39 PM (9.5 ft); low tide 4:01 AM (0.5 ft) and 4:28 PM (0.1 ft).

Tide todayHigh 10:15 AM · High 10:39 PMLow 4:01 AM · Low 4:28 PM

Today's range9.7 ft0.1 → 9.7 ft (MLLW)

Waves (buoy)Loading…NDBC 44013

Water temp (buoy)Loading…

WindLoading…

Sun7:07 AM – 5:47 PMFirst light 6:38 AM · Last light 6:16 PM

Buoy: NOAA NDBC 44013 (BOSTON 16 NM East of Boston, MA), 12 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA NDBC station 44013 (BOSTON 16 NM East of Boston, MA), 12 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Boston Light tides — next 3 days

Shaded = night · heights in feet above MLLW · local time

YesterdayFri, Oct 23

Low 3:19 AM 0.8 ft
High 9:34 AM 9.1 ft
Low 3:43 PM 0.7 ft
High 9:54 PM 9.2 ft

First light 6:36 AMSunrise 7:06 AMSunset 5:48 PMLast light 6:18 PM

TodaySat, Oct 24

Low 4:01 AM 0.5 ft
High 10:15 AM 9.7 ft
Low 4:28 PM 0.1 ft
High 10:39 PM 9.5 ft

First light 6:38 AMSunrise 7:07 AMSunset 5:47 PMLast light 6:16 PM

TomorrowSun, Oct 25

Low 4:42 AM 0.2 ft
High 10:55 AM 10.3 ft
Low 5:12 PM -0.5 ft
High 11:24 PM 9.7 ft

First light 6:39 AMSunrise 7:08 AMSunset 5:46 PMLast light 6:15 PM

MondayMon, Oct 26

Low 5:25 AM 0.0 ft
High 11:37 AM 10.7 ft
Low 5:58 PM -0.9 ft

First light 6:40 AMSunrise 7:09 AMSunset 5:44 PMLast light 6:13 PM

TuesdayTue, Oct 27

High 12:10 AM 9.8 ft
Low 6:08 AM -0.1 ft
High 12:21 PM 11.0 ft
Low 6:45 PM -1.1 ft

First light 6:41 AMSunrise 7:10 AMSunset 5:43 PMLast light 6:12 PM

Boston Light tide table — next 8 days

Fri, Oct 23	Low 3:19 AM 0.83 ft	High 9:34 AM 9.12 ft	Low 3:43 PM 0.68 ft	High 9:54 PM 9.25 ft
Sat, Oct 24	Low 4:01 AM 0.50 ft	High 10:15 AM 9.72 ft	Low 4:28 PM 0.05 ft	High 10:39 PM 9.52 ft
Sun, Oct 25	Low 4:42 AM 0.22 ft	High 10:55 AM 10.29 ft	Low 5:12 PM -0.51 ft	High 11:24 PM 9.70 ft
Mon, Oct 26	Low 5:25 AM 0.03 ft	High 11:37 AM 10.74 ft	Low 5:58 PM -0.92 ft
Tue, Oct 27	High 12:10 AM 9.77 ft	Low 6:08 AM -0.05 ft	High 12:21 PM 11.02 ft	Low 6:45 PM -1.14 ft
Wed, Oct 28	High 12:58 AM 9.70 ft	Low 6:55 AM -0.01 ft	High 1:08 PM 11.11 ft	Low 7:35 PM -1.15 ft
Thu, Oct 29	High 1:49 AM 9.53 ft	Low 7:44 AM 0.16 ft	High 1:58 PM 10.99 ft	Low 8:27 PM -0.94 ft
Fri, Oct 30	High 2:42 AM 9.26 ft	Low 8:37 AM 0.44 ft	High 2:52 PM 10.69 ft	Low 9:22 PM -0.59 ft
Sat, Oct 31	High 3:39 AM 8.96 ft	Low 9:34 AM 0.77 ft	High 3:52 PM 10.27 ft	Low 10:23 PM -0.18 ft

Times are local (standard/daylight). Heights in feet above MLLW.

Nearby tide stations

Hull, MA 2.3 mi
Deer Island (South End), MA 3.8 mi
Nantasket Beach, Weir River, MA 4.3 mi
Nut Island, Quincy Bay, MA 4.6 mi
Crow Point, Hingham Harbor Entrance, MA 4.6 mi
Moon Head, MA 5.3 mi
Hingham, MA 5.6 mi
Weymouth Fore River Bridge, MA 6.7 mi

About this station

NOAA station ID: 8444162
Type: Reference (harmonic) station
Coordinates: 42.3283, -70.8917
Datum: MLLW (feet)
Time zone: America/New_York

FAQ

When is high tide today at Boston Light, MA?

On Sat, Oct 24, predicted high tide at Boston Light, MA is at 10:15 AM, 10:39 PM local time.

When is low tide today at Boston Light, MA?

On Sat, Oct 24, predicted low tide at Boston Light, MA is at 4:01 AM, 4:28 PM local time.

Where does this tide data come from?

Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 8444162. Heights are in feet relative to Mean Lower Low Water (MLLW).