Tides Today & Tomorrow in Osterville, MA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Osterville, MA.
Next low tide (tomorrow) : 9:06 am (0.1 ft)
Next high tide (tomorrow) : in 3h 53m at 3:14 am (2.6 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:11 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

Osterville, MA Tides - Feb 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:362.63:572.59:200.09:410.06:524:57Waning Gibbous1Fri
2Sat4:222.64:482.410:120.010:320.06:514:58Third Quarter2Sat
3Sun5:132.65:452.311:090.011:270.16:504:59Third Quarter3Sun
4Mon6:102.66:472.312:090.06:495:01Third Quarter4Mon
5Tue7:112.67:522.312:270.11:120.06:485:02Waning Crescent5Tue
6Wed8:152.78:592.31:290.12:16-0.16:475:03Waning Crescent6Wed
7Thu9:202.810:032.42:320.13:18-0.26:465:05Waning Crescent7Thu
8Fri10:212.811:002.63:340.04:16-0.36:455:06New Moon8Fri
9Sat11:172.911:532.74:31-0.15:09-0.46:435:07New Moon9Sat
10Sun12:102.95:24-0.25:58-0.46:425:08New Moon10Sun
11Mon12:432.71:012.96:15-0.36:46-0.46:415:10New Moon11Mon
12Tue1:312.71:492.87:05-0.37:31-0.36:405:11Waxing Crescent12Tue
13Wed2:172.72:372.77:53-0.28:16-0.26:385:12Waxing Crescent13Wed
14Thu3:012.73:232.68:41-0.19:010.06:375:13Waxing Crescent14Thu
15Fri3:462.64:112.49:290.09:470.16:365:15Waxing Crescent15Fri
16Sat4:332.55:022.310:200.110:360.36:345:16First Quarter16Sat
17Sun5:232.45:562.111:140.211:280.46:335:17First Quarter17Sun
18Mon6:162.36:532.112:100.36:325:18First Quarter18Mon
19Tue7:122.37:512.012:220.41:070.46:305:20First Quarter19Tue
20Wed8:092.38:502.11:170.52:050.36:295:21Waxing Gibbous20Wed
21Thu9:052.39:432.12:130.42:590.36:275:22Waxing Gibbous21Thu
22Fri9:562.410:302.23:060.43:460.26:265:23Waxing Gibbous22Fri
23Sat10:412.511:112.33:540.34:290.16:245:24Waxing Gibbous23Sat
24Sun11:232.611:502.44:380.25:080.06:235:26Full Moon24Sun
25Mon12:032.65:200.15:47-0.16:215:27Full Moon25Mon
26Tue12:282.512:432.76:020.06:26-0.16:205:28Full Moon26Tue
27Wed1:062.61:232.76:44-0.17:06-0.26:185:29Waning Gibbous27Wed
28Thu1:452.72:062.77:27-0.27:47-0.26:175:30Waning Gibbous28Thu
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 6:10 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 94% 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 Waning Gibbous (94% 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