Nantucket, MA Tide Chart & Tide Times

NOAA tide station 8449130 · Massachusetts · updated Oct 23, 2026

Fri, Oct 23: High tide 10:30 AM (3.3 ft) and 10:52 PM (3.1 ft); low tide 3:57 AM (0.5 ft) and 4:26 PM (0.4 ft).

Tide todayHigh 10:30 AM · High 10:52 PMLow 3:57 AM · Low 4:26 PM

Today's range2.9 ft0.4 → 3.3 ft (MLLW)

Water levelLoading…NOAA gauge 8449130

Waves (buoy)Loading…NDBC 44020

Water temp (buoy)Loading…

WindLoading…

Sun7:01 AM – 5:47 PMFirst light 6:32 AM · Last light 6:15 PM

Water level: NOAA CO-OPS station 8449130 (preliminary, MLLW). Buoy: NOAA NDBC 44020 (NANTUCKET SOUND), 18 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA NDBC station 44020 (NANTUCKET SOUND), 18 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Nantucket tides — next 3 days

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

TodayFri, Oct 23

Low 3:57 AM 0.5 ft
High 10:30 AM 3.3 ft
Low 4:26 PM 0.4 ft
High 10:52 PM 3.1 ft

First light 6:32 AMSunrise 7:01 AMSunset 5:47 PMLast light 6:15 PM

TomorrowSat, Oct 24

Low 4:37 AM 0.5 ft
High 11:10 AM 3.5 ft
Low 5:12 PM 0.1 ft
High 11:41 PM 3.1 ft

First light 6:33 AMSunrise 7:02 AMSunset 5:45 PMLast light 6:14 PM

SundaySun, Oct 25

Low 5:17 AM 0.4 ft
High 11:52 AM 3.8 ft
Low 5:59 PM -0.1 ft

First light 6:34 AMSunrise 7:03 AMSunset 5:44 PMLast light 6:13 PM

MondayMon, Oct 26

High 12:31 AM 3.1 ft
Low 5:59 AM 0.4 ft
High 12:36 PM 4.0 ft
Low 6:47 PM -0.3 ft

First light 6:36 AMSunrise 7:04 AMSunset 5:43 PMLast light 6:11 PM

Nantucket tide table — next 9 days

Fri, Oct 23	Low 3:57 AM 0.54 ft	High 10:30 AM 3.28 ft	Low 4:26 PM 0.41 ft	High 10:52 PM 3.12 ft
Sat, Oct 24	Low 4:37 AM 0.48 ft	High 11:10 AM 3.52 ft	Low 5:12 PM 0.15 ft	High 11:41 PM 3.10 ft
Sun, Oct 25	Low 5:17 AM 0.42 ft	High 11:52 AM 3.76 ft	Low 5:59 PM -0.09 ft
Mon, Oct 26	High 12:31 AM 3.08 ft	Low 5:59 AM 0.37 ft	High 12:36 PM 3.97 ft	Low 6:47 PM -0.27 ft
Tue, Oct 27	High 1:21 AM 3.06 ft	Low 6:44 AM 0.32 ft	High 1:24 PM 4.13 ft	Low 7:36 PM -0.38 ft
Wed, Oct 28	High 2:11 AM 3.03 ft	Low 7:31 AM 0.29 ft	High 2:13 PM 4.22 ft	Low 8:27 PM -0.40 ft
Thu, Oct 29	High 3:02 AM 2.99 ft	Low 8:22 AM 0.30 ft	High 3:06 PM 4.23 ft	Low 9:20 PM -0.35 ft
Fri, Oct 30	High 3:57 AM 2.94 ft	Low 9:16 AM 0.34 ft	High 4:03 PM 4.16 ft	Low 10:18 PM -0.25 ft
Sat, Oct 31	High 4:57 AM 2.92 ft	Low 10:16 AM 0.40 ft	High 5:05 PM 4.03 ft	Low 11:17 PM -0.14 ft

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

Beaches & towns near this station

Nantucket, MA 0.6 mi

Nearby tide stations

Eel Point, MA 5.8 mi
Great Point, MA 7.5 mi
Muskeget Island, North Side, MA 11.4 mi
Wasque Point, Chappaquiddick Island, MA 19.1 mi
Edgartown, MA 22.7 mi
Martha's Vineyard Gps Buoy, MA 25.8 mi
Dennisport, MA 25.8 mi
Hyannis Port, MA 26.2 mi

About this station

NOAA station ID: 8449130
Type: Reference (harmonic) station
Coordinates: 41.2850, -70.0967
Datum: MLLW (feet)
Time zone: America/New_York

FAQ

When is high tide today at Nantucket, MA?

On Fri, Oct 23, predicted high tide at Nantucket, MA is at 10:30 AM, 10:52 PM local time.

When is low tide today at Nantucket, MA?

On Fri, Oct 23, predicted low tide at Nantucket, MA is at 3:57 AM, 4:26 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 8449130. Heights are in feet relative to Mean Lower Low Water (MLLW).