Southwest Point, Block Island, RI Tide Chart & Tide Times

NOAA tide station 8459681 · Rhode Island · updated Oct 24, 2026

Sat, Oct 24: High tide 6:50 AM (3.3 ft) and 7:06 PM (2.9 ft); low tide 12:23 AM (-0.0 ft) and 1:16 PM (0.0 ft).

Tide todayHigh 6:50 AM · High 7:06 PMLow 12:23 AM · Low 1:16 PM
Today's range3.3 ft-0.0 → 3.3 ft (MLLW)
Waves (buoy)Loading…NDBC 44097
Water temp (buoy)Loading… 
WindLoading…   
Sun7:08 AM – 5:52 PMFirst light 6:39 AM · Last light 6:20 PM

Buoy: NOAA NDBC 44097 (Block Island, RI (154)), 29 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 8510560 (Montauk), 20 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Southwest Point, Block Island tides — next 3 days

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

YesterdayFri, Oct 23
6 AMNoon6 PM6:13a · 3.0′12:36p · 0.2′6:25p · 2.8′
  • High 6:13 AM 3.0 ft
  • Low 12:36 PM 0.2 ft
  • High 6:25 PM 2.8 ft

First light 6:38 AMSunrise 7:07 AMSunset 5:53 PMLast light 6:22 PM

TodaySat, Oct 24
6 AMNoon6 PM12:23a · -0.0′6:50a · 3.3′1:16p · 0.0′7:06p · 2.9′
  • Low 12:23 AM -0.0 ft
  • High 6:50 AM 3.3 ft
  • Low 1:16 PM 0.0 ft
  • High 7:06 PM 2.9 ft

First light 6:39 AMSunrise 7:08 AMSunset 5:52 PMLast light 6:20 PM

TomorrowSun, Oct 25
6 AMNoon6 PM12:57a · -0.1′7:28a · 3.5′1:57p · -0.1′7:49p · 2.9′
  • Low 12:57 AM -0.1 ft
  • High 7:28 AM 3.5 ft
  • Low 1:57 PM -0.1 ft
  • High 7:49 PM 2.9 ft

First light 6:40 AMSunrise 7:09 AMSunset 5:50 PMLast light 6:19 PM

MondayMon, Oct 26
6 AMNoon6 PM1:34a · -0.2′8:10a · 3.6′2:40p · -0.2′8:33p · 2.9′
  • Low 1:34 AM -0.2 ft
  • High 8:10 AM 3.6 ft
  • Low 2:40 PM -0.2 ft
  • High 8:33 PM 2.9 ft

First light 6:41 AMSunrise 7:10 AMSunset 5:49 PMLast light 6:18 PM

TuesdayTue, Oct 27
6 AMNoon6 PM2:14a · -0.3′8:54a · 3.7′3:27p · -0.2′9:20p · 2.9′
  • Low 2:14 AM -0.3 ft
  • High 8:54 AM 3.7 ft
  • Low 3:27 PM -0.2 ft
  • High 9:20 PM 2.9 ft

First light 6:43 AMSunrise 7:11 AMSunset 5:47 PMLast light 6:16 PM

Southwest Point, Block Island tide table — next 8 days

Fri, Oct 23High 6:13 AM
2.99 ft		Low 12:36 PM
0.23 ft		High 6:25 PM
2.76 ft
Sat, Oct 24Low 12:23 AM
-0.00 ft		High 6:50 AM
3.26 ft		Low 1:16 PM
0.04 ft		High 7:06 PM
2.87 ft
Sun, Oct 25Low 12:57 AM
-0.14 ft		High 7:28 AM
3.48 ft		Low 1:57 PM
-0.10 ft		High 7:49 PM
2.93 ft
Mon, Oct 26Low 1:34 AM
-0.24 ft		High 8:10 AM
3.65 ft		Low 2:40 PM
-0.17 ft		High 8:33 PM
2.93 ft
Tue, Oct 27Low 2:14 AM
-0.29 ft		High 8:54 AM
3.73 ft		Low 3:27 PM
-0.16 ft		High 9:20 PM
2.88 ft
Wed, Oct 28Low 2:56 AM
-0.26 ft		High 9:41 AM
3.70 ft		Low 4:19 PM
-0.07 ft		High 10:10 PM
2.78 ft
Thu, Oct 29Low 3:43 AM
-0.16 ft		High 10:33 AM
3.58 ft		Low 5:19 PM
0.06 ft		High 11:04 PM
2.66 ft
Fri, Oct 30Low 4:35 AM
0.00 ft		High 11:29 AM
3.39 ft		Low 6:28 PM
0.18 ft
Sat, Oct 31High 12:05 AM
2.55 ft		Low 5:38 AM
0.21 ft		High 12:31 PM
3.16 ft		Low 7:41 PM
0.25 ft

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

Nearby tide stations

About this station

NOAA station ID
8459681
Type
Reference (harmonic) station
Coordinates
41.1633, -71.6100
Datum
MLLW (feet)
Time zone
America/New_York

FAQ

When is high tide today at Southwest Point, Block Island, RI?

On Sat, Oct 24, predicted high tide at Southwest Point, Block Island, RI is at 6:50 AM, 7:06 PM local time.

When is low tide today at Southwest Point, Block Island, RI?

On Sat, Oct 24, predicted low tide at Southwest Point, Block Island, RI is at 12:23 AM, 1:16 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 8459681. Heights are in feet relative to Mean Lower Low Water (MLLW).