Tides Today & Tomorrow in Osterville, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Osterville, MA.
Next low tide (tomorrow) : 4:21 am (0.3 ft)
Next high tide : in 52m at 10:23 pm (2.5 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

Osterville, MA Tides - Feb 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:162.43:322.48:540.29:140.16:534:56Waning Gibbous1Sun
2Mon3:552.44:152.39:380.29:570.26:524:57Third Quarter2Mon
3Tue4:382.45:032.310:270.210:440.26:514:59Third Quarter3Tue
4Wed5:262.45:562.211:200.211:360.26:505:00Third Quarter4Wed
5Thu6:182.56:532.212:160.26:495:01Third Quarter5Thu
6Fri7:152.57:542.212:320.21:160.16:485:03Waning Crescent6Fri
7Sat8:152.68:562.31:310.22:160.06:475:04Waning Crescent7Sat
8Sun9:162.79:572.42:320.13:16-0.16:455:05Waning Crescent8Sun
9Mon10:152.910:532.63:310.04:11-0.36:445:06New Moon9Mon
10Tue11:103.011:462.74:27-0.25:04-0.46:435:08New Moon10Tue
11Wed12:043.15:21-0.35:55-0.56:425:09New Moon11Wed
12Thu12:372.812:583.16:14-0.46:45-0.56:405:10New Moon12Thu
13Fri1:292.91:503.07:07-0.57:34-0.56:395:11Waxing Crescent13Fri
14Sat2:192.92:432.97:59-0.48:24-0.46:385:13Waxing Crescent14Sat
15Sun3:102.93:362.88:52-0.39:14-0.26:365:14Waxing Crescent15Sun
16Mon4:012.84:312.69:46-0.210:070.06:355:15First Quarter16Mon
17Tue4:552.75:292.410:440.011:020.16:345:16First Quarter17Tue
18Wed5:532.56:312.211:440.16:325:18First Quarter18Wed
19Thu6:532.47:342.212:000.312:470.26:315:19First Quarter19Thu
20Fri7:542.48:372.11:000.41:500.26:305:20Waxing Gibbous20Fri
21Sat8:552.49:362.11:590.42:500.26:285:21Waxing Gibbous21Sat
22Sun9:502.410:262.22:570.43:420.26:275:23Waxing Gibbous22Sun
23Mon10:382.511:082.33:470.34:260.16:255:24Waxing Gibbous23Mon
24Tue11:192.511:462.44:320.25:040.16:245:25Full Moon24Tue
25Wed11:582.55:120.25:400.06:225:26Full Moon25Wed
26Thu12:222.412:352.65:510.16:150.06:215:27Full Moon26Thu
27Fri12:572.51:112.66:290.16:510.06:195:29Full Moon27Fri
28Sat1:322.51:482.57:080.07:270.06:175:30Waning Gibbous28Sat
29Sun2:072.52:262.57:470.08:040.06:165:31Waning Gibbous29Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447675)

Common Questions About Osterville, MA Tides

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What time does the tide turn (slack tide) in Osterville, MA today?

Slack tide in Osterville, MA is approximately 1:22 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Osterville, MA?

Osterville, MA is currently in a spring phase. Tonight's moon is 84% 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 Osterville, 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 Osterville, MA?

Tide predictions for Osterville, 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 Osterville, MA?

Tide data for Osterville, MA is sourced from NOAA Station #8447675. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447675.

What is the moon phase in Osterville, MA tonight?

Tonight the moon over Osterville, MA is Waxing Gibbous (84% illuminated). This places Osterville, 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