Tides Today & Tomorrow in Osterville, MA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Osterville, MA.
Next low tide : in 5h 08m at 11:34 pm (0.3 ft)
Next high tide (tomorrow) : 6:10 am (2.4 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:14 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

Osterville, MA Tides - Feb 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:042.41:142.76:330.07:02-0.26:534:56Full Moon1Sat
2Sun1:422.51:552.77:160.07:41-0.26:524:58Waning Gibbous2Sun
3Mon2:212.62:382.78:00-0.18:23-0.26:514:59Waning Gibbous3Mon
4Tue3:032.63:232.68:46-0.19:07-0.16:505:00Waning Gibbous4Tue
5Wed3:472.74:122.59:36-0.19:550.06:495:01Third Quarter5Wed
6Thu4:372.75:082.410:310.010:490.16:485:03Third Quarter6Thu
7Fri5:322.76:092.311:310.011:470.16:465:04Third Quarter7Fri
8Sat6:322.67:142.212:340.06:455:05Third Quarter8Sat
9Sun7:362.68:232.212:490.21:390.06:445:06Waning Crescent9Sun
10Mon8:432.79:312.31:540.22:450.06:435:08Waning Crescent10Mon
11Tue9:482.710:322.42:580.13:46-0.16:415:09Waning Crescent11Tue
12Wed10:472.811:262.53:580.04:40-0.26:405:10New Moon12Wed
13Thu11:402.84:53-0.15:30-0.36:395:11New Moon13Thu
14Fri12:152.612:302.85:44-0.16:16-0.36:385:13New Moon14Fri
15Sat1:012.61:172.86:32-0.27:00-0.26:365:14New Moon15Sat
16Sun1:442.72:032.77:19-0.17:42-0.16:355:15Waxing Crescent16Sun
17Mon2:262.62:462.68:04-0.18:230.06:345:16Waxing Crescent17Mon
18Tue3:072.63:302.48:490.09:050.16:325:18Waxing Crescent18Tue
19Wed3:492.54:162.39:350.19:500.26:315:19Waxing Crescent19Wed
20Thu4:342.45:052.210:240.210:370.46:295:20First Quarter20Thu
21Fri5:232.35:592.111:170.311:290.56:285:21First Quarter21Fri
22Sat6:162.36:562.012:130.46:265:23First Quarter22Sat
23Sun7:122.37:542.012:230.51:100.46:255:24First Quarter23Sun
24Mon8:102.38:532.01:190.52:070.46:235:25Waxing Gibbous24Mon
25Tue9:062.39:462.12:150.53:010.36:225:26Waxing Gibbous25Tue
26Wed9:572.410:312.23:080.43:480.26:205:27Waxing Gibbous26Wed
27Thu10:422.511:132.43:560.34:310.16:195:29Waxing Gibbous27Thu
28Fri11:252.611:522.54:410.15:11-0.16:175:30Full Moon28Fri
29Sat12:062.75:250.05:51-0.16:165:31Full Moon29Sat
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 2:52 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 Third Quarter (62% illuminated). This places Osterville, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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