Nantucket, MA Tide Chart & Tide Times

NOAA tide station 8449130 · Massachusetts · updated Oct 24, 2026

Sat, Oct 24: High tide 11:10 AM (3.5 ft) and 11:41 PM (3.1 ft); low tide 4:37 AM (0.5 ft) and 5:12 PM (0.1 ft).

Tide todayHigh 11:10 AM · High 11:41 PMLow 4:37 AM · Low 5:12 PM
Today's range3.4 ft0.1 → 3.5 ft (MLLW)
Water levelLoading…NOAA gauge 8449130
Waves (buoy)Loading…NDBC 44020
Water temp (buoy)Loading… 
WindLoading…   
Sun7:02 AM – 5:45 PMFirst light 6:33 AM · Last light 6:14 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

YesterdayFri, Oct 23
6 AMNoon6 PM3:57a · 0.5′10:30a · 3.3′4:26p · 0.4′10:52p · 3.1′
  • 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

TodaySat, Oct 24
6 AMNoon6 PM4:37a · 0.5′11:10a · 3.5′5:12p · 0.1′11:41p · 3.1′
  • 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

TomorrowSun, Oct 25
6 AMNoon6 PM5:17a · 0.4′11:52a · 3.8′5:59p · -0.1′
  • 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
6 AMNoon6 PM12:31a · 3.1′5:59a · 0.4′12:36p · 4.0′6:47p · -0.3′
  • 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

TuesdayTue, Oct 27
6 AMNoon6 PM1:21a · 3.1′6:44a · 0.3′1:24p · 4.1′7:36p · -0.4′
  • High 1:21 AM 3.1 ft
  • Low 6:44 AM 0.3 ft
  • High 1:24 PM 4.1 ft
  • Low 7:36 PM -0.4 ft

First light 6:37 AMSunrise 7:06 AMSunset 5:41 PMLast light 6:10 PM

Nantucket tide table — next 8 days

Fri, Oct 23Low 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 24Low 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 25Low 5:17 AM
0.42 ft
High 11:52 AM
3.76 ft
Low 5:59 PM
-0.09 ft
Mon, Oct 26High 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 27High 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 28High 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 29High 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 30High 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 31High 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

Nearby tide stations

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 Sat, Oct 24, predicted high tide at Nantucket, MA is at 11:10 AM, 11:41 PM local time.

When is low tide today at Nantucket, MA?

On Sat, Oct 24, predicted low tide at Nantucket, MA is at 4:37 AM, 5:12 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).