- Low 12:53 AM 0.2 ft
- High 6:41 AM 3.8 ft
- Low 1:27 PM 0.2 ft
- High 7:01 PM 3.6 ft
First light 6:35 AMSunrise 7:04 AMSunset 5:48 PMLast light 6:17 PM
Onset Beach, Onset Bay, MA Tide Chart & Tide Times
NOAA tide station 8447277 · Massachusetts · updated Oct 23, 2026
Fri, Oct 23: High tide 6:41 AM (3.8 ft) and 7:01 PM (3.6 ft); low tide 12:53 AM (0.2 ft) and 1:27 PM (0.2 ft).
Tide todayHigh 6:41 AM · High 7:01 PMLow 12:53 AM · Low 1:27 PM
Today's range3.5 ft0.2 → 3.8 ft (MLLW)
Waves (buoy)Loading…NDBC 44090
Water temp (buoy)Loading…
WindLoading…
Sun7:04 AM – 5:48 PMFirst light 6:35 AM · Last light 6:17 PM
Buoy: NOAA NDBC 44090 (Cape Cod Bay, MA (221)), 18 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 8447627 (New Bedford, Barrier Gate), 15 mi away; forecast from the NOAA National Weather Service (api.weather.gov).
Onset Beach, Onset Bay tides — next 3 days
Shaded = night · heights in feet above MLLW · local time
- Low 1:27 AM -0.0 ft
- High 7:25 AM 4.2 ft
- Low 2:09 PM 0.0 ft
- High 7:46 PM 3.8 ft
First light 6:36 AMSunrise 7:05 AMSunset 5:47 PMLast light 6:16 PM
- Low 2:02 AM -0.2 ft
- High 8:08 AM 4.5 ft
- Low 2:52 PM -0.2 ft
- High 8:32 PM 3.9 ft
First light 6:37 AMSunrise 7:06 AMSunset 5:46 PMLast light 6:15 PM
- Low 2:41 AM -0.4 ft
- High 8:52 AM 4.7 ft
- Low 3:38 PM -0.2 ft
- High 9:18 PM 4.0 ft
First light 6:38 AMSunrise 7:07 AMSunset 5:44 PMLast light 6:13 PM
Onset Beach, Onset Bay tide table — next 9 days
| Fri, Oct 23 | Low 12:53 AM 0.24 ft | High 6:41 AM 3.78 ft | Low 1:27 PM 0.24 ft | High 7:01 PM 3.60 ft |
|---|---|---|---|---|
| Sat, Oct 24 | Low 1:27 AM -0.01 ft | High 7:25 AM 4.17 ft | Low 2:09 PM 0.01 ft | High 7:46 PM 3.81 ft |
| Sun, Oct 25 | Low 2:02 AM -0.22 ft | High 8:08 AM 4.50 ft | Low 2:52 PM -0.15 ft | High 8:32 PM 3.95 ft |
| Mon, Oct 26 | Low 2:41 AM -0.35 ft | High 8:52 AM 4.73 ft | Low 3:38 PM -0.23 ft | High 9:18 PM 4.01 ft |
| Tue, Oct 27 | Low 3:24 AM -0.41 ft | High 9:39 AM 4.82 ft | Low 4:25 PM -0.22 ft | High 10:07 PM 3.99 ft |
| Wed, Oct 28 | Low 4:09 AM -0.38 ft | High 10:28 AM 4.77 ft | Low 5:12 PM -0.11 ft | High 10:59 PM 3.90 ft |
| Thu, Oct 29 | Low 4:56 AM -0.26 ft | High 11:21 AM 4.61 ft | Low 6:01 PM 0.09 ft | High 11:54 PM 3.77 ft |
| Fri, Oct 30 | Low 5:46 AM -0.06 ft | High 12:19 PM 4.38 ft | Low 6:58 PM 0.34 ft | |
| Sat, Oct 31 | High 12:54 AM 3.67 ft | Low 6:40 AM 0.20 ft | High 1:21 PM 4.16 ft | Low 8:30 PM 0.55 ft |
Times are local (standard/daylight). Heights in feet above MLLW.
Beaches & towns near this station
- Falmouth, MA 10.6 mi
Nearby tide stations
- Gray Gables, MA 1.9 mi
- Cape Cod Canal, RR. Bridge, MA 2.1 mi
- Monument Beach, MA 2.8 mi
- Cape Cod Canal, Bourne Bridge, MA 3.4 mi
- Great Hill, MA 3.6 mi
- Piney Point, MA 4.5 mi
- Cape Cod Canal, Bournedale, MA 5.3 mi
- Marion, Sippican Harbor, MA 5.9 mi
About this station
- NOAA station ID
- 8447277
- Type
- Subordinate station (offsets from NOAA station 8452660)
- Coordinates
- 41.7417, -70.6583
- Datum
- MLLW (feet)
- Time zone
- America/New_York
FAQ
When is high tide today at Onset Beach, Onset Bay, MA?
On Fri, Oct 23, predicted high tide at Onset Beach, Onset Bay, MA is at 6:41 AM, 7:01 PM local time.
When is low tide today at Onset Beach, Onset Bay, MA?
On Fri, Oct 23, predicted low tide at Onset Beach, Onset Bay, MA is at 12:53 AM, 1:27 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 8447277. Heights are in feet relative to Mean Lower Low Water (MLLW).