41.7145’ N, 70.2933’ W

Barnstable Harbor, MA

44°
H -°
L 41°
SSE
1mph
High tide
3:52 am

Tides Today & Tomorrow in Barnstable Harbor, MA

TIDE TIMES for Thursday, October 15, 2026
The tide is currently rising in Barnstable Harbor, MA.
Next low tide (tomorrow) : 10:04 am (2.1 ft)
Next high tide (tomorrow) : in 3h 52m at 3:52 am (8.4 ft)
Sunset today : 6:00 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8447335
Common Questions About Tides

Barnstable Harbor, MA Tides - Nov 1809

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:328.65:459.011:532.06:174:40Third Quarter1Wed
2Thu6:228.96:399.112:241.312:471.76:184:39Waning Crescent2Thu
3Fri7:129.37:339.41:151.11:411.26:194:38Waning Crescent3Fri
4Sat8:019.88:259.72:050.82:330.66:204:36Waning Crescent4Sat
5Sun8:4810.49:1410.12:540.43:240.06:224:35Waning Crescent5Sun
6Mon9:3311.010:0210.43:420.04:13-0.76:234:34New Moon6Mon
7Tue10:1911.610:5110.64:29-0.35:01-1.26:244:33New Moon7Tue
8Wed11:0611.911:4110.75:16-0.65:50-1.66:254:32New Moon8Wed
9Thu11:5512.16:05-0.76:41-1.76:274:31Waxing Crescent9Thu
10Fri12:3310.712:4712.06:56-0.67:32-1.66:284:30Waxing Crescent10Fri
11Sat1:2710.51:4011.77:48-0.48:26-1.36:294:29Waxing Crescent11Sat
12Sun2:2210.32:3711.38:44-0.19:22-0.96:304:28First Quarter12Sun
13Mon3:2210.03:3810.79:430.310:21-0.46:324:27First Quarter13Mon
14Tue4:249.94:4310.210:460.611:230.06:334:26First Quarter14Tue
15Wed5:289.85:499.911:510.76:344:25First Quarter15Wed
16Thu6:309.86:559.612:230.312:560.76:354:24Waxing Gibbous16Thu
17Fri7:3010.07:579.51:230.51:590.66:364:23Waxing Gibbous17Fri
18Sat8:2510.18:549.52:200.62:570.46:384:23Waxing Gibbous18Sat
19Sun9:1410.39:439.53:120.73:480.26:394:22Waxing Gibbous19Sun
20Mon9:5610.410:279.53:580.74:330.06:404:21Full Moon20Mon
21Tue10:3610.411:089.44:400.75:14-0.16:414:20Full Moon21Tue
22Wed11:1410.411:489.35:200.85:540.06:424:20Full Moon22Wed
23Thu11:5210.36:000.96:330.06:444:19Full Moon23Thu
24Fri12:289.212:3110.16:401.17:130.26:454:19Waning Gibbous24Fri
25Sat1:079.11:1110.07:201.27:530.36:464:18Waning Gibbous25Sat
26Sun1:488.91:529.78:021.48:340.56:474:17Waning Gibbous26Sun
27Mon2:308.82:359.58:451.69:170.76:484:17Waning Gibbous27Mon
28Tue3:148.73:219.39:321.710:030.96:494:17Third Quarter28Tue
29Wed4:008.74:119.110:221.710:511.06:504:16Third Quarter29Wed
30Thu4:498.95:039.011:151.611:411.06:514:16Third Quarter30Thu
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 23% 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 Waxing Crescent (23% 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