Nearby Harbors
41.7417’ N, 70.6583’ W

Onset Beach, MA

52°
H 57°
L 39°
W
7mph
Low tide
2:35 pm
Photo Credits

Tides Today & Tomorrow in Onset Beach, MA

TIDE TIMES for Monday, November 9, 2026
The tide is currently falling in Onset Beach, MA.
Next low tide : in 5h 53m at 2:35 pm (0.2 ft)
Next high tide : 8:25 pm (3.6 ft)
Sunset today : 4:28 pm
Sunrise tomorrow : 6:24 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8447277
Common Questions About Tides

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Kingman Yacht Center

Falmouth, Massachusetts - Harbormaster
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Onset Beach, MA Tides - Sep 1965

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:163.712:484.26:050.47:130.86:087:16First Quarter1Wed
2Thu1:093.41:423.96:500.78:531.06:097:15First Quarter2Thu
3Fri2:043.12:383.67:480.910:171.16:107:13First Quarter3Fri
4Sat3:013.03:403.49:001.011:101.06:117:11First Quarter4Sat
5Sun4:042.94:443.410:151.011:500.96:127:10Waxing Gibbous5Sun
6Mon5:053.05:393.511:150.86:137:08Waxing Gibbous6Mon
7Tue5:563.26:243.612:240.812:030.76:147:06Waxing Gibbous7Tue
8Wed6:393.47:013.712:560.612:460.56:157:04Waxing Gibbous8Wed
9Thu7:163.67:343.81:300.41:280.36:167:03Full Moon9Thu
10Fri7:513.78:073.92:030.32:100.26:177:01Full Moon10Fri
11Sat8:253.98:413.92:360.12:510.26:186:59Full Moon11Sat
12Sun9:003.99:163.83:080.13:290.26:196:58Full Moon12Sun
13Mon9:364.09:553.73:380.04:060.26:206:56Waning Gibbous13Mon
14Tue10:154.010:393.64:090.14:420.36:216:54Waning Gibbous14Tue
15Wed10:594.011:273.44:420.15:200.46:226:52Waning Gibbous15Wed
16Thu11:483.95:200.26:050.66:236:51Waning Gibbous16Thu
17Fri12:213.312:433.96:050.37:040.76:246:49Third Quarter17Fri
18Sat1:183.31:423.97:010.58:350.86:256:47Third Quarter18Sat
19Sun2:183.32:463.98:110.510:320.76:266:45Third Quarter19Sun
20Mon3:233.43:554.09:340.511:330.56:276:44Waning Crescent20Mon
21Tue4:313.75:044.310:530.36:286:42Waning Crescent21Tue
22Wed5:344.06:044.512:200.311:59 AM0.16:306:40Waning Crescent22Wed
23Thu6:304.56:564.71:020.112:56-0.16:316:38New Moon23Thu
24Fri7:214.87:464.81:41-0.11:49-0.36:326:37New Moon24Fri
25Sat8:105.08:334.72:19-0.22:41-0.36:336:35New Moon25Sat
26Sun8:585.19:204.52:57-0.23:30-0.26:346:33New Moon26Sun
27Mon9:454.910:074.23:33-0.24:140.06:356:31Waxing Crescent27Mon
28Tue10:334.710:553.84:090.04:560.26:366:30Waxing Crescent28Tue
29Wed11:234.311:463.54:460.25:380.56:376:28Waxing Crescent29Wed
30Thu12:153.95:260.56:240.86:386:26First Quarter30Thu
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 spring phase. Tonight's moon is 0% 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 maximum.

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 New Moon (0% illuminated). This places Onset Beach, MA in a spring tide cycle, so tidal ranges are near their weekly maximum 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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