41.7145’ N, 70.2933’ W

Barnstable Harbor, MA

70°
H 71°
L 44°
W
9mph
Low tide
1:33 pm

Tides Today & Tomorrow in Barnstable Harbor, MA

TIDE TIMES for Monday, October 5, 2026
The tide is currently falling in Barnstable Harbor, MA.
Next low tide : in 1h 12m at 1:33 pm (1.4 ft)
Next high tide : 7:33 pm (10.0 ft)
Sunset today : 6:16 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (27% illuminated)
Tide Station Location : Station #8447335
Common Questions About Tides

Barnstable Harbor, MA Tides - Feb 1832

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:0310.011:378.95:090.85:42-0.16:584:59New Moon1Wed
2Thu11:4210.15:490.66:20-0.26:575:01New Moon2Thu
3Fri12:149.112:2010.16:280.56:57-0.36:565:02New Moon3Fri
4Sat12:519.212:5910.17:080.47:35-0.36:555:03Waxing Crescent4Sat
5Sun1:289.41:3810.07:490.38:14-0.36:545:04Waxing Crescent5Sun
6Mon2:069.52:219.88:330.38:56-0.16:525:06Waxing Crescent6Mon
7Tue2:479.63:079.69:190.39:420.06:515:07First Quarter7Tue
8Wed3:339.73:589.310:110.310:320.26:505:08First Quarter8Wed
9Thu4:249.84:559.011:080.311:270.46:495:09First Quarter9Thu
10Fri5:209.95:568.912:080.26:485:11First Quarter10Fri
11Sat6:2010.17:018.912:250.51:100.06:465:12Waxing Gibbous11Sat
12Sun7:2310.48:079.11:270.42:14-0.46:455:13Waxing Gibbous12Sun
13Mon8:2610.79:099.52:290.23:15-0.86:445:15Waxing Gibbous13Mon
14Tue9:2611.110:069.93:29-0.24:12-1.26:435:16Full Moon14Tue
15Wed10:2211.411:0010.24:25-0.65:05-1.56:415:17Full Moon15Wed
16Thu11:1511.511:5110.55:19-0.95:55-1.76:405:18Full Moon16Thu
17Fri12:0811.46:11-1.06:44-1.66:395:20Full Moon17Fri
18Sat12:4010.512:5811.17:02-1.07:31-1.26:375:21Waning Gibbous18Sat
19Sun1:2710.41:4710.67:51-0.78:18-0.86:365:22Waning Gibbous19Sun
20Mon2:1410.22:3610.08:41-0.49:04-0.26:345:23Waning Gibbous20Mon
21Tue3:019.93:269.49:310.19:530.56:335:24Third Quarter21Tue
22Wed3:509.54:208.810:250.610:441.06:315:26Third Quarter22Wed
23Thu4:419.25:168.311:201.011:371.56:305:27Third Quarter23Thu
24Fri5:368.96:158.012:181.26:285:28Third Quarter24Fri
25Sat6:328.87:147.912:311.71:161.36:275:29Waning Crescent25Sat
26Sun7:298.98:128.01:271.82:141.26:255:31Waning Crescent26Sun
27Mon8:249.19:038.32:221.73:061.06:245:32Waning Crescent27Mon
28Tue9:129.49:478.63:131.43:520.66:225:33Waning Crescent28Tue
29Wed9:569.710:278.93:591.14:330.36:215:34New Moon29Wed
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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Waning Crescent (27% illuminated). This places Barnstable Harbor, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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