41.7145’ N, 70.2933’ W

Barnstable Harbor, MA

74°
H -°
L 58°
SW
16mph
High tide
4:15 pm

Tides Today & Tomorrow in Barnstable Harbor, MA

TIDE TIMES for Friday, October 2, 2026
The tide is currently rising in Barnstable Harbor, MA.
Next low tide : 11:08 pm (0.1 ft)
Next high tide : in 33m at 4:15 pm (10.7 ft)
Sunset today : 6:21 pm
Sunrise tomorrow : 6:39 am
Moon phase : Third Quarter (60% illuminated)
Tide Station Location : Station #8447335
Common Questions About Tides

Barnstable Harbor, MA Tides - May 1838

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:349.25:258.311:231.311:382.24:416:42First Quarter1Tue
2Wed5:358.96:228.312:201.54:406:43First Quarter2Wed
3Thu6:358.77:168.512:372.21:151.64:386:44Waxing Gibbous3Thu
4Fri7:338.78:058.81:352.02:061.64:376:45Waxing Gibbous4Fri
5Sat8:258.88:499.22:291.72:521.54:366:46Waxing Gibbous5Sat
6Sun9:128.99:289.53:181.33:331.44:356:47Waxing Gibbous6Sun
7Mon9:549.110:059.84:010.94:121.34:346:48Waxing Gibbous7Mon
8Tue10:349.110:4110.14:410.64:501.24:326:50Full Moon8Tue
9Wed11:139.111:1710.25:200.35:281.24:316:51Full Moon9Wed
10Thu11:539.111:5510.36:000.16:071.24:306:52Full Moon10Thu
11Fri12:349.06:410.06:481.24:296:53Waning Gibbous11Fri
12Sat12:3610.41:178.97:240.07:311.34:286:54Waning Gibbous12Sat
13Sun1:1910.42:038.98:090.18:171.44:276:55Waning Gibbous13Sun
14Mon2:0610.32:528.88:570.29:081.54:266:56Waning Gibbous14Mon
15Tue2:5810.23:468.99:500.310:051.54:256:57Third Quarter15Tue
16Wed3:5610.14:459.010:470.411:071.44:246:58Third Quarter16Wed
17Thu4:5810.05:439.411:450.44:236:59Third Quarter17Thu
18Fri6:019.96:429.812:101.112:420.34:227:00Waning Crescent18Fri
19Sat7:059.97:3910.31:120.71:400.24:217:01Waning Crescent19Sat
20Sun8:0710.08:3410.82:140.22:360.24:207:02Waning Crescent20Sun
21Mon9:0610.19:2511.23:13-0.43:290.14:197:03Waning Crescent21Mon
22Tue10:0110.110:1411.44:07-0.84:200.14:187:04New Moon22Tue
23Wed10:5310.111:0211.54:59-1.05:090.24:187:04New Moon23Wed
24Thu11:449.911:5011.35:49-1.05:570.44:177:05New Moon24Thu
25Fri12:359.76:38-0.86:460.74:167:06Waxing Crescent25Fri
26Sat12:3911.01:249.47:26-0.57:341.14:157:07Waxing Crescent26Sat
27Sun1:2710.62:139.18:140.08:221.54:157:08Waxing Crescent27Sun
28Mon2:1610.13:028.89:030.49:131.84:147:09Waxing Crescent28Mon
29Tue3:079.73:538.79:530.910:062.04:147:10First Quarter29Tue
30Wed4:009.34:458.610:441.211:012.24:137:11First Quarter30Wed
31Thu4:558.95:368.711:351.511:572.24:137:11First Quarter31Thu
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 neap phase. Tonight's moon is 60% 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 minimum.

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 Third Quarter (60% illuminated). This places Barnstable Harbor, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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