41.7145’ N, 70.2933’ W

Barnstable Harbor, MA

73°
H 82°
L 62°
SW
16mph
High tide
11:23 am

Tides Today & Tomorrow in Barnstable Harbor, MA

TIDE TIMES for Thursday, September 10, 2026
The tide is currently rising in Barnstable Harbor, MA.
Next low tide : 5:45 pm (0.0 ft)
Next high tide : in 5h 20m at 11:23 am (10.2 ft)
Sunset today : 6:59 pm
Sunrise tomorrow : 6:16 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8447335
Common Questions About Tides

Barnstable Harbor, MA Tides - Sep 1880

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:568.69:069.73:001.23:071.75:116:18Waning Crescent1Wed
2Thu9:389.09:499.93:440.93:531.35:126:16Waning Crescent2Thu
3Fri10:179.410:2910.14:240.64:350.85:136:14New Moon3Fri
4Sat10:549.811:0910.35:020.35:170.55:146:13New Moon4Sat
5Sun11:3110.111:4910.35:400.15:580.15:156:11New Moon5Sun
6Mon12:0910.46:190.06:41-0.15:166:09Waxing Crescent6Mon
7Tue12:3110.312:4910.76:590.07:25-0.35:176:08Waxing Crescent7Tue
8Wed1:1410.11:3110.87:410.18:11-0.35:186:06Waxing Crescent8Wed
9Thu2:009.92:1710.88:260.39:01-0.15:196:04Waxing Crescent9Thu
10Fri2:519.63:0710.79:160.69:560.15:206:02First Quarter10Fri
11Sat3:469.24:0410.510:110.910:560.35:216:01First Quarter11Sat
12Sun4:489.05:0710.411:121.111:590.45:225:59First Quarter12Sun
13Mon5:548.96:1310.312:161.15:235:57Waxing Gibbous13Mon
14Tue7:019.17:2010.41:030.41:211.05:245:56Waxing Gibbous14Tue
15Wed8:059.58:2510.62:060.22:250.75:255:54Waxing Gibbous15Wed
16Thu9:049.99:2310.73:05-0.13:250.25:265:52Waxing Gibbous16Thu
17Fri9:5510.410:1610.83:58-0.34:19-0.25:275:50Full Moon17Fri
18Sat10:4210.711:0510.84:47-0.45:10-0.45:285:49Full Moon18Sat
19Sun11:2710.811:5210.55:32-0.35:57-0.55:295:47Full Moon19Sun
20Mon12:1010.86:16-0.16:43-0.45:305:45Waning Gibbous20Mon
21Tue12:3810.212:5210.66:590.37:28-0.25:325:43Waning Gibbous21Tue
22Wed1:239.81:3410.37:410.78:130.25:335:42Waning Gibbous22Wed
23Thu2:079.32:1810.08:251.28:590.75:345:40Waning Gibbous23Thu
24Fri2:548.93:049.69:101.69:491.15:355:38Third Quarter24Fri
25Sat3:448.53:559.310:002.010:421.55:365:36Third Quarter25Sat
26Sun4:398.24:509.110:532.311:371.75:375:35Third Quarter26Sun
27Mon5:358.15:479.011:492.35:385:33Third Quarter27Mon
28Tue6:308.26:439.012:321.712:442.35:395:31Waning Crescent28Tue
29Wed7:248.47:379.21:251.61:392.05:405:30Waning Crescent29Wed
30Thu8:138.88:289.52:151.32:311.65:415:28Waning Crescent30Thu
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 0% 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 New Moon (0% 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