Tides Today & Tomorrow in Osterville, MA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Osterville, MA.
Next low tide (tomorrow) : 5:09 am (0.2 ft)
Next high tide : in 33m at 11:10 pm (2.5 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

Osterville, MA Tides - Feb 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:052.510:452.23:130.34:010.16:534:56Waning Crescent1Fri
2Sat10:522.511:302.24:030.34:460.06:524:58Waning Crescent2Sat
3Sun11:342.64:480.25:270.06:514:59New Moon3Sun
4Mon12:102.312:142.65:290.26:040.06:505:00New Moon4Mon
5Tue12:482.312:522.66:090.26:410.06:495:01New Moon5Tue
6Wed1:242.31:302.66:480.27:170.06:485:03New Moon6Wed
7Thu2:002.42:082.57:270.27:530.06:465:04Waxing Crescent7Thu
8Fri2:362.42:462.58:060.28:300.16:455:05Waxing Crescent8Fri
9Sat3:122.43:252.48:470.29:090.16:445:07Waxing Crescent9Sat
10Sun3:502.44:072.49:300.29:500.26:435:08Waxing Crescent10Sun
11Mon4:312.44:532.310:160.210:350.26:425:09First Quarter11Mon
12Tue5:162.45:442.211:080.211:250.36:405:10First Quarter12Tue
13Wed6:062.46:402.212:030.26:395:12First Quarter13Wed
14Thu7:012.57:402.212:190.31:020.26:385:13First Quarter14Thu
15Fri8:002.58:432.21:160.32:030.16:365:14Waxing Gibbous15Fri
16Sat9:002.79:442.32:160.23:03-0.16:355:15Waxing Gibbous16Sat
17Sun10:002.810:412.53:160.14:00-0.26:345:17Waxing Gibbous17Sun
18Mon10:562.911:342.64:13-0.14:54-0.46:325:18Full Moon18Mon
19Tue11:513.05:07-0.25:45-0.56:315:19Full Moon19Tue
20Wed12:272.712:443.16:01-0.36:35-0.56:295:20Full Moon20Wed
21Thu1:182.81:383.16:54-0.47:25-0.56:285:22Waning Gibbous21Thu
22Fri2:092.92:313.07:46-0.48:14-0.46:265:23Waning Gibbous22Fri
23Sat2:592.93:242.88:39-0.39:04-0.36:255:24Waning Gibbous23Sat
24Sun3:502.84:182.69:33-0.29:56-0.16:235:25Third Quarter24Sun
25Mon4:432.75:162.510:30-0.110:510.16:225:26Third Quarter25Mon
26Tue5:392.66:182.311:300.111:480.26:205:28Third Quarter26Tue
27Wed6:382.57:212.212:320.26:195:29Third Quarter27Wed
28Thu7:392.48:262.112:470.41:360.26:175:30Waning Crescent28Thu
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 2:09 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 90% 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 (90% 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