Tides Today & Tomorrow in Osterville, MA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Osterville, MA.
Next low tide : 2:39 pm (0.4 ft)
Next high tide : in 2h 05m at 9:13 am (2.3 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

Osterville, MA Tides - Jul 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:482.65:232.510:340.110:560.35:118:19Waning Gibbous1Sun
2Mon5:372.56:102.411:200.211:490.45:118:19Third Quarter2Mon
3Tue6:292.36:582.412:080.45:128:19Third Quarter3Tue
4Wed7:212.27:462.412:420.412:560.45:138:19Third Quarter4Wed
5Thu8:152.28:362.41:350.41:450.55:138:18Third Quarter5Thu
6Fri9:102.19:262.42:290.42:360.55:148:18Waning Crescent6Fri
7Sat10:052.110:172.53:230.43:270.55:148:18Waning Crescent7Sat
8Sun10:572.211:052.54:150.34:170.55:158:17Waning Crescent8Sun
9Mon11:452.211:502.65:030.25:050.45:168:17Waning Crescent9Mon
10Tue12:292.35:470.15:500.45:178:17New Moon10Tue
11Wed12:332.71:122.46:300.06:340.35:178:16New Moon11Wed
12Thu1:162.81:542.47:120.07:190.25:188:16New Moon12Thu
13Fri2:002.82:372.57:54-0.18:050.15:198:15Waxing Crescent13Fri
14Sat2:452.83:202.68:38-0.18:520.15:208:14Waxing Crescent14Sat
15Sun3:322.84:052.79:22-0.19:420.05:208:14Waxing Crescent15Sun
16Mon4:202.84:522.710:08-0.110:330.05:218:13Waxing Crescent16Mon
17Tue5:112.75:422.810:57-0.111:290.05:228:13First Quarter17Tue
18Wed6:072.66:352.811:500.05:238:12First Quarter18Wed
19Thu7:062.57:322.812:280.012:460.15:248:11First Quarter19Thu
20Fri8:092.48:322.81:290.01:440.25:258:10Waxing Gibbous20Fri
21Sat9:142.49:332.82:310.02:440.25:268:10Waxing Gibbous21Sat
22Sun10:202.410:352.83:350.03:460.25:278:09Waxing Gibbous22Sun
23Mon11:212.411:332.84:360.04:450.25:278:08Waxing Gibbous23Mon
24Tue12:172.55:31-0.15:400.25:288:07Full Moon24Tue
25Wed12:272.81:082.56:22-0.16:310.15:298:06Full Moon25Wed
26Thu1:172.81:552.57:09-0.17:200.15:308:05Full Moon26Thu
27Fri2:052.82:402.57:54-0.18:070.15:318:04Waning Gibbous27Fri
28Sat2:502.73:222.58:360.08:520.25:328:03Waning Gibbous28Sat
29Sun3:342.64:022.59:170.19:360.25:338:02Waning Gibbous29Sun
30Mon4:172.54:432.59:580.210:220.35:348:01Waning Gibbous30Mon
31Tue5:022.45:252.510:400.311:090.35:358:00Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447675)

Common Questions About Osterville, MA Tides

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

Slack tide in Osterville, MA is approximately 11:56 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 76% 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 Waxing Gibbous (76% 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