Nearby Harbors
41.7417’ N, 70.6583’ W

Onset Beach, MA

55°
H -°
L 48°
SW
9mph
Low tide
10:20 pm
Photo Credits

Tides Today & Tomorrow in Onset Beach, MA

TIDE TIMES for Monday, November 2, 2026
The tide is currently falling in Onset Beach, MA.
Next low tide : in 3h 56m at 10:20 pm (0.5 ft)
Next high tide (tomorrow) : 2:59 am (3.8 ft)
Sunset today : 4:36 pm
Sunrise tomorrow : 6:16 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8447277
Common Questions About Tides

Featured Local Businesses

Kingman Yacht Center
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Falmouth, Massachusetts - Harbormaster

Onset Beach, MA Tides - May 1780

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:103.16:293.712:300.312:280.24:416:45Waning Crescent1Mon
2Tue6:483.37:053.91:100.11:010.04:406:46New Moon2Tue
3Wed7:253.47:414.11:500.01:35-0.14:386:47New Moon3Wed
4Thu8:053.58:194.22:30-0.12:11-0.24:376:48New Moon4Thu
5Fri8:473.59:004.33:10-0.22:50-0.24:366:49New Moon5Fri
6Sat9:323.59:454.23:50-0.13:31-0.14:356:50Waxing Crescent6Sat
7Sun10:203.510:354.14:29-0.14:14-0.14:346:51Waxing Crescent7Sun
8Mon11:133.411:304.05:110.15:000.14:326:52Waxing Crescent8Mon
9Tue12:103.46:000.35:520.24:316:53Waxing Crescent9Tue
10Wed12:293.91:083.47:030.46:550.44:306:54First Quarter10Wed
11Thu1:303.82:083.68:440.58:190.54:296:55First Quarter11Thu
12Fri2:313.73:093.710:020.410:000.54:286:56First Quarter12Fri
13Sat3:353.74:124.010:530.211:160.34:276:57Waxing Gibbous13Sat
14Sun4:393.75:134.311:330.14:266:58Waxing Gibbous14Sun
15Mon5:383.86:074.612:130.112:090.04:256:59Waxing Gibbous15Mon
16Tue6:323.96:584.81:020.012:44-0.14:247:00Full Moon16Tue
17Wed7:213.97:454.81:48-0.11:22-0.14:237:01Full Moon17Wed
18Thu8:083.98:314.72:33-0.12:02-0.14:227:02Full Moon18Thu
19Fri8:553.89:164.53:150.02:440.04:217:03Full Moon19Fri
20Sat9:413.610:024.23:540.13:280.14:207:04Waning Gibbous20Sat
21Sun10:273.410:483.94:310.24:110.34:207:05Waning Gibbous21Sun
22Mon11:163.311:373.65:090.44:560.54:197:06Waning Gibbous22Mon
23Tue12:063.15:490.65:420.74:187:07Waning Gibbous23Tue
24Wed12:263.312:563.06:360.76:360.94:177:08Third Quarter24Wed
25Thu1:133.11:443.07:350.87:441.04:177:09Third Quarter25Thu
26Fri1:592.92:313.08:390.89:081.04:167:10Third Quarter26Fri
27Sat2:442.93:193.19:340.710:190.94:157:10Third Quarter27Sat
28Sun3:342.84:103.210:190.611:130.74:157:11Waning Crescent28Sun
29Mon4:272.94:593.510:590.411:580.54:147:12Waning Crescent29Mon
30Tue5:193.05:443.711:380.24:147:13Waning Crescent30Tue
31Wed6:073.26:274.012:400.312:170.14:137:14Waning Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447277)

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Common Questions About Onset Beach, MA Tides

Collapse All
Is this week a spring tide or neap tide in Onset Beach, MA?

Onset Beach, MA is currently in a neap phase. Tonight's moon is 41% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Onset Beach, MA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Onset Beach, MA?

Tide predictions for Onset Beach, MA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Onset Beach, MA?

Tide data for Onset Beach, MA is sourced from NOAA Station #8447277. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447277.

What is the moon phase in Onset Beach, MA tonight?

Tonight the moon over Onset Beach, MA is Third Quarter (41% illuminated). This places Onset Beach, MA in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA

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