Tides Today & Tomorrow in Osterville, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Osterville, MA.
Next low tide : 3:32 pm (0.5 ft)
Next high tide : in 6h 10m at 10:11 am (2.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

Osterville, MA Tides - Jan 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:333.011:162.53:510.04:35-0.37:084:22New Moon1Sat
2Sun11:283.04:45-0.15:30-0.47:084:22New Moon2Sun
3Mon12:122.512:223.15:40-0.16:23-0.47:084:23New Moon3Mon
4Tue1:072.61:173.06:34-0.17:16-0.47:084:24Waxing Crescent4Tue
5Wed2:022.62:123.07:28-0.18:07-0.37:084:25Waxing Crescent5Wed
6Thu2:552.63:072.88:220.08:59-0.27:084:26Waxing Crescent6Thu
7Fri3:482.54:022.79:170.19:51-0.17:084:27Waxing Crescent7Fri
8Sat4:422.54:592.510:140.210:450.17:084:28First Quarter8Sat
9Sun5:372.45:582.411:140.211:380.27:074:29First Quarter9Sun
10Mon6:312.46:572.212:140.37:074:30First Quarter10Mon
11Tue7:252.47:572.112:320.31:140.37:074:31First Quarter11Tue
12Wed8:182.48:562.11:250.42:130.37:064:32Waxing Gibbous12Wed
13Thu9:102.49:502.12:180.43:080.27:064:34Waxing Gibbous13Thu
14Fri9:592.410:392.13:090.43:570.27:064:35Waxing Gibbous14Fri
15Sat10:432.511:222.23:550.44:400.17:054:36Waxing Gibbous15Sat
16Sun11:242.54:380.45:200.17:054:37Full Moon16Sun
17Mon12:022.212:042.65:190.35:580.07:044:38Full Moon17Mon
18Tue12:412.212:422.65:590.36:360.07:044:39Full Moon18Tue
19Wed1:192.31:212.66:390.27:140.07:034:41Full Moon19Wed
20Thu1:572.32:002.67:190.27:520.07:034:42Waning Gibbous20Thu
21Fri2:342.32:392.68:000.28:300.07:024:43Waning Gibbous21Fri
22Sat3:122.43:212.58:430.29:110.07:014:44Waning Gibbous22Sat
23Sun3:522.44:062.59:290.29:550.07:014:45Waning Gibbous23Sun
24Mon4:362.54:562.410:200.110:430.17:004:47Third Quarter24Mon
25Tue5:252.55:522.311:160.111:350.16:594:48Third Quarter25Tue
26Wed6:182.56:522.312:150.16:584:49Third Quarter26Wed
27Thu7:152.67:552.212:320.21:170.06:574:50Waning Crescent27Thu
28Fri8:162.79:022.31:310.22:210.06:564:52Waning Crescent28Fri
29Sat9:192.810:062.32:330.13:23-0.16:564:53Waning Crescent29Sat
30Sun10:202.811:052.43:340.14:22-0.36:554:54New Moon30Sun
31Mon11:172.94:320.05:16-0.36:544:55New Moon31Mon
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 12:51 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 84% 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 (84% 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