41.7145’ N, 70.2933’ W

Barnstable Harbor, MA

70°
H 71°
L 57°
NNW
14mph
High tide
2:19 pm

Tides Today & Tomorrow in Barnstable Harbor, MA

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Barnstable Harbor, MA.
Next low tide : 8:54 pm (0.0 ft)
Next high tide : in 3h 19m at 2:19 pm (10.4 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 6:20 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8447335
Common Questions About Tides

Barnstable Harbor, MA Tides - Jan 1873

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:289.812:3811.66:44-0.37:25-1.67:124:25Waxing Crescent1Wed
2Thu1:219.91:3211.47:38-0.38:17-1.47:124:26Waxing Crescent2Thu
3Fri2:1410.02:2811.08:34-0.29:10-1.17:124:27Waxing Crescent3Fri
4Sat3:1010.03:2610.59:320.010:05-0.67:124:28First Quarter4Sat
5Sun4:0710.04:289.910:330.211:02-0.27:124:29First Quarter5Sun
6Mon5:059.95:319.411:360.311:590.37:124:30First Quarter6Mon
7Tue6:049.96:368.912:400.47:124:31First Quarter7Tue
8Wed7:029.87:408.712:570.71:430.47:124:32Waxing Gibbous8Wed
9Thu8:009.88:418.61:551.02:440.37:124:33Waxing Gibbous9Thu
10Fri8:539.99:358.62:501.13:390.27:114:34Waxing Gibbous10Fri
11Sat9:4110.010:228.63:411.14:280.17:114:35Full Moon11Sat
12Sun10:2510.011:058.64:271.15:110.07:114:36Full Moon12Sun
13Mon11:0610.011:458.65:101.15:510.07:104:37Full Moon13Mon
14Tue11:4610.05:511.06:290.07:104:38Full Moon14Tue
15Wed12:238.712:259.96:311.07:070.17:094:40Full Moon15Wed
16Thu1:018.71:049.77:121.17:440.27:094:41Waning Gibbous16Thu
17Fri1:398.71:439.57:521.18:220.47:084:42Waning Gibbous17Fri
18Sat2:168.72:249.38:341.29:010.67:084:43Waning Gibbous18Sat
19Sun2:568.73:069.09:171.39:420.87:074:44Waning Gibbous19Sun
20Mon3:378.73:538.610:041.410:261.07:074:46Third Quarter20Mon
21Tue4:218.84:438.310:551.311:141.27:064:47Third Quarter21Tue
22Wed5:098.95:378.111:491.27:054:48Third Quarter22Wed
23Thu5:599.26:348.112:041.312:461.07:054:49Third Quarter23Thu
24Fri6:539.57:358.212:581.31:440.67:044:50Waning Crescent24Fri
25Sat7:5010.08:348.51:551.12:430.17:034:52Waning Crescent25Sat
26Sun8:4710.59:318.92:530.83:40-0.57:024:53Waning Crescent26Sun
27Mon9:4211.010:259.43:480.34:33-1.17:014:54New Moon27Mon
28Tue10:3611.511:179.84:43-0.25:25-1.57:004:55New Moon28Tue
29Wed11:3011.75:36-0.66:16-1.87:004:57New Moon29Wed
30Thu12:1010.212:2411.76:29-0.97:06-1.86:594:58Waxing Crescent30Thu
31Fri1:0110.51:1811.57:23-1.07:56-1.66:584:59Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447335)

Common Questions About Barnstable Harbor, MA Tides

Collapse All
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 14% 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 (14% 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