Tides Today & Tomorrow in Osterville, MA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Osterville, MA.
Next low tide : 8:34 pm (0.4 ft)
Next high tide : in 4h 10m at 3:14 pm (2.3 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 - Aug 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:542.54:232.49:390.29:550.45:367:59Waxing Crescent1Thu
2Fri4:342.55:012.410:180.210:380.45:377:58Waxing Crescent2Fri
3Sat5:162.45:422.410:580.311:250.45:387:56First Quarter3Sat
4Sun6:022.36:252.411:420.45:397:55First Quarter4Sun
5Mon6:522.27:122.412:140.412:280.45:407:54First Quarter5Mon
6Tue7:442.28:022.51:070.41:180.55:417:53First Quarter6Tue
7Wed8:412.18:562.62:020.32:120.55:427:51Waxing Gibbous7Wed
8Thu9:402.29:532.73:000.23:090.45:437:50Waxing Gibbous8Thu
9Fri10:392.310:502.83:580.14:070.35:447:49Waxing Gibbous9Fri
10Sat11:352.411:462.94:540.05:030.25:457:48Full Moon10Sat
11Sun12:282.55:48-0.25:580.05:467:46Full Moon11Sun
12Mon12:403.01:202.66:39-0.36:52-0.15:477:45Full Moon12Mon
13Tue1:343.12:122.87:29-0.37:45-0.25:487:43Waning Gibbous13Tue
14Wed2:293.13:032.88:19-0.38:39-0.25:497:42Waning Gibbous14Wed
15Thu3:233.03:542.99:09-0.39:33-0.25:507:41Waning Gibbous15Thu
16Fri4:172.94:462.99:59-0.210:29-0.15:517:39Waning Gibbous16Fri
17Sat5:132.75:392.810:510.011:270.05:527:38Third Quarter17Sat
18Sun6:122.66:352.711:460.15:537:36Third Quarter18Sun
19Mon7:132.47:342.612:280.112:430.35:547:35Third Quarter19Mon
20Tue8:172.38:342.61:300.21:420.45:567:33Waning Crescent20Tue
21Wed9:222.29:362.52:340.22:420.55:577:32Waning Crescent21Wed
22Thu10:262.210:352.53:380.23:420.55:587:30Waning Crescent22Thu
23Fri11:212.211:272.64:360.24:370.55:597:29Waning Crescent23Fri
24Sat12:072.35:240.25:250.46:007:27New Moon24Sat
25Sun12:132.612:482.36:060.26:080.36:017:25New Moon25Sun
26Mon12:542.61:252.46:430.16:480.36:027:24New Moon26Mon
27Tue1:322.62:012.47:180.17:270.36:037:22New Moon27Tue
28Wed2:102.62:362.57:530.18:060.26:047:21New Moon28Wed
29Thu2:472.63:102.58:280.28:440.26:057:19Waxing Crescent29Thu
30Fri3:252.53:452.59:040.29:240.26:067:17Waxing Crescent30Fri
31Sat4:032.44:212.59:410.310:050.36:077:16Waxing Crescent31Sat
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 5:54 pm — 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