41.7145’ N, 70.2933’ W

Barnstable Harbor, MA

66°
H 71°
L 65°
SE
5mph
High tide
1:37 pm

Tides Today & Tomorrow in Barnstable Harbor, MA

TIDE TIMES for Sunday, September 13, 2026
The tide is currently rising in Barnstable Harbor, MA.
Next low tide : 8:09 pm (-0.2 ft)
Next high tide : in 18m at 1:37 pm (10.6 ft)
Sunset today : 6:54 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8447335
Common Questions About Tides

Barnstable Harbor, MA Tides - Feb 1875

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:188.88:047.51:172.12:081.46:575:00Waning Crescent1Mon
2Tue8:129.08:577.82:122.03:021.16:565:01Waning Crescent2Tue
3Wed9:029.49:458.13:041.73:500.66:555:02Waning Crescent3Wed
4Thu9:489.810:278.53:521.34:340.26:545:04New Moon4Thu
5Fri10:3210.211:088.94:370.95:16-0.36:535:05New Moon5Fri
6Sat11:1410.511:499.35:210.55:57-0.66:525:06New Moon6Sat
7Sun11:5810.76:050.06:38-0.96:515:08New Moon7Sun
8Mon12:309.712:4210.86:50-0.37:20-1.06:495:09Waxing Crescent8Mon
9Tue1:1210.11:2710.77:37-0.58:03-0.96:485:10Waxing Crescent9Tue
10Wed1:5510.32:1510.38:25-0.68:48-0.76:475:11Waxing Crescent10Wed
11Thu2:4110.43:069.99:17-0.59:37-0.36:465:13First Quarter11Thu
12Fri3:3110.44:039.310:13-0.310:310.26:445:14First Quarter12Fri
13Sat4:2610.25:058.811:140.011:290.76:435:15First Quarter13Sat
14Sun5:2610.06:118.412:180.26:425:16First Quarter14Sun
15Mon6:319.97:228.312:311.01:250.36:405:18Waxing Gibbous15Mon
16Tue7:399.98:318.41:361.12:320.26:395:19Waxing Gibbous16Tue
17Wed8:4510.09:328.72:411.03:34-0.16:385:20Waxing Gibbous17Wed
18Thu9:4410.210:259.03:420.84:28-0.36:365:21Full Moon18Thu
19Fri10:3510.411:129.34:350.55:16-0.56:355:23Full Moon19Fri
20Sat11:2210.411:549.55:240.25:59-0.56:335:24Full Moon20Sat
21Sun12:0610.36:100.16:40-0.36:325:25Full Moon21Sun
22Mon12:349.612:4810.06:530.17:18-0.16:305:26Waning Gibbous22Mon
23Tue1:129.61:289.77:350.27:560.36:295:28Waning Gibbous23Tue
24Wed1:499.52:099.28:160.48:340.76:275:29Waning Gibbous24Wed
25Thu2:279.32:518.88:590.79:151.16:265:30Waning Gibbous25Thu
26Fri3:079.13:378.39:451.09:591.66:245:31Third Quarter26Fri
27Sat3:528.94:287.810:351.310:471.96:235:32Third Quarter27Sat
28Sun4:428.75:237.511:291.511:392.26:215:34Third Quarter28Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447335)

Common Questions About Barnstable Harbor, MA Tides

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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 7% 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 Crescent (7% 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