Tides Today & Tomorrow in Osterville, MA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Osterville, MA.
Next low tide : in 34m at 2:39 pm (0.4 ft)
Next high tide : 9:32 pm (2.5 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 - Jan 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:182.810:002.42:310.13:18-0.27:084:22Waning Crescent1Tue
2Wed10:162.910:592.53:310.04:16-0.37:084:23New Moon2Wed
3Thu11:123.011:542.64:27-0.15:10-0.37:084:23New Moon3Thu
4Fri12:063.05:21-0.16:02-0.47:084:24New Moon4Fri
5Sat12:472.612:583.06:13-0.16:52-0.47:084:25New Moon5Sat
6Sun1:382.61:492.97:05-0.17:39-0.37:084:26Waxing Crescent6Sun
7Mon2:272.62:392.87:550.08:26-0.27:084:27Waxing Crescent7Mon
8Tue3:142.63:272.68:440.09:12-0.17:074:28Waxing Crescent8Tue
9Wed4:002.54:172.59:350.19:590.17:074:29First Quarter9Wed
10Thu4:482.45:092.310:270.210:480.27:074:30First Quarter10Thu
11Fri5:382.46:032.211:220.311:380.37:074:31First Quarter11Fri
12Sat6:292.36:592.112:180.37:064:32First Quarter12Sat
13Sun7:212.37:562.012:300.41:140.47:064:34Waxing Gibbous13Sun
14Mon8:152.38:542.01:220.52:110.37:064:35Waxing Gibbous14Mon
15Tue9:082.49:472.12:150.43:050.37:054:36Waxing Gibbous15Tue
16Wed9:572.410:352.13:070.43:530.27:054:37Waxing Gibbous16Wed
17Thu10:422.511:182.23:540.34:360.17:044:38Waxing Gibbous17Thu
18Fri11:242.611:582.34:380.35:160.07:044:39Full Moon18Fri
19Sat12:042.75:210.25:56-0.17:034:41Full Moon19Sat
20Sun12:382.412:442.76:030.16:36-0.17:034:42Full Moon20Sun
21Mon1:172.51:262.76:460.07:16-0.27:024:43Waning Gibbous21Mon
22Tue1:572.52:082.77:290.07:57-0.27:014:44Waning Gibbous22Tue
23Wed2:372.62:522.78:15-0.18:40-0.27:004:45Waning Gibbous23Wed
24Thu3:202.63:402.69:03-0.19:26-0.17:004:47Waning Gibbous24Thu
25Fri4:072.74:312.59:55-0.110:160.06:594:48Third Quarter25Fri
26Sat4:592.75:292.410:520.011:110.06:584:49Third Quarter26Sat
27Sun5:552.76:312.311:530.06:574:50Third Quarter27Sun
28Mon6:562.77:372.312:100.112:560.06:564:52Waning Crescent28Mon
29Tue8:002.78:452.31:120.12:010.06:554:53Waning Crescent29Tue
30Wed9:052.79:512.32:150.13:05-0.16:554:54Waning Crescent30Wed
31Thu10:072.810:502.43:180.14:04-0.26:544:55Waning Crescent31Thu
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 6:05 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 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