Tides Today & Tomorrow in Barnstable Harbor, MA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Barnstable Harbor, MA.
Next low tide : 4:04 pm (1.9 ft)
Next high tide : in 22m at 9:58 am (8.5 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8447335
Common Questions About Tides

Barnstable Harbor, MA Tides - Nov 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:268.65:379.911:461.77:135:35First Quarter1Fri
2Sat6:278.86:429.912:300.612:491.57:155:34First Quarter2Sat
3Sun6:299.26:4710.01:300.512:541.16:164:33Waxing Gibbous3Sun
4Mon7:299.87:5010.21:290.21:570.56:174:31Waxing Gibbous4Mon
5Tue8:2510.48:5010.42:260.02:57-0.16:184:30Waxing Gibbous5Tue
6Wed9:1711.09:4610.63:20-0.33:52-0.76:204:29Full Moon6Wed
7Thu10:0511.410:3810.64:11-0.44:45-1.26:214:28Full Moon7Thu
8Fri10:5311.611:2910.55:00-0.45:35-1.36:224:27Full Moon8Fri
9Sat11:4011.65:47-0.26:24-1.26:234:26Full Moon9Sat
10Sun12:2010.212:2811.36:350.27:13-0.96:244:25Waning Gibbous10Sun
11Mon1:109.81:1610.97:230.68:03-0.56:264:24Waning Gibbous11Mon
12Tue2:009.32:0510.48:121.18:530.16:274:23Waning Gibbous12Tue
13Wed2:528.92:579.99:021.69:460.66:284:22Third Quarter13Wed
14Thu3:468.63:529.49:571.910:411.06:294:21Third Quarter14Thu
15Fri4:438.44:519.010:552.211:361.36:314:20Third Quarter15Fri
16Sat5:388.45:498.811:532.26:324:19Third Quarter16Sat
17Sun6:318.56:458.712:291.512:502.16:334:19Third Quarter17Sun
18Mon7:218.87:398.71:201.51:451.86:344:18Waning Crescent18Mon
19Tue8:089.18:298.82:071.42:361.46:354:17Waning Crescent19Tue
20Wed8:499.59:149.02:521.33:221.06:364:16Waning Crescent20Wed
21Thu9:289.89:569.13:331.24:040.66:384:16Waning Crescent21Thu
22Fri10:0510.110:369.14:131.14:450.36:394:15New Moon22Fri
23Sat10:4210.311:179.14:521.05:260.06:404:14New Moon23Sat
24Sun11:2110.511:599.15:321.06:07-0.26:414:14New Moon24Sun
25Mon12:0210.66:131.06:51-0.36:424:13Waxing Crescent25Mon
26Tue12:439.012:4610.66:571.07:36-0.36:434:13Waxing Crescent26Tue
27Wed1:299.01:3310.67:431.08:24-0.26:444:12Waxing Crescent27Wed
28Thu2:188.92:2410.48:341.19:15-0.16:464:12Waxing Crescent28Thu
29Fri3:118.93:2010.29:301.210:110.16:474:12First Quarter29Fri
30Sat4:099.04:219.910:311.211:090.26:484:11First Quarter30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447335)

Common Questions About Barnstable Harbor, MA Tides

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What time does the tide turn (slack tide) in Barnstable Harbor, MA today?

Slack tide in Barnstable Harbor, MA is approximately 1:01 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 Barnstable Harbor, MA?

Barnstable Harbor, MA is currently in a spring phase. Tonight's moon is 90% 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 Barnstable Harbor, 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 Barnstable Harbor, MA?

Tide predictions for Barnstable Harbor, 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 Barnstable Harbor, MA?

Tide data for Barnstable Harbor, MA is sourced from NOAA Station #8447335. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447335.

What is the moon phase in Barnstable Harbor, MA tonight?

Tonight the moon over Barnstable Harbor, MA is Waxing Gibbous (90% illuminated). This places Barnstable Harbor, 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