41.7145’ N, 70.2933’ W

Barnstable Harbor, MA

58°
H 60°
L 58°
NE
24mph
High tide
11:45 am

Tides Today & Tomorrow in Barnstable Harbor, MA

TIDE TIMES for Saturday, September 26, 2026
The tide is currently rising in Barnstable Harbor, MA.
Next low tide : 6:15 pm (0.1 ft)
Next high tide : in 3h 25m at 11:45 am (10.2 ft)
Sunset today : 6:31 pm
Sunrise tomorrow : 6:32 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8447335
Common Questions About Tides

Barnstable Harbor, MA Tides - Feb 1852

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:249.18:048.01:261.62:110.96:584:59Waxing Gibbous1Sun
2Mon8:179.58:578.42:201.43:050.46:575:01Waxing Gibbous2Mon
3Tue9:0710.19:478.83:121.03:55-0.16:565:02Waxing Gibbous3Tue
4Wed9:5610.610:349.34:020.54:43-0.76:545:03Full Moon4Wed
5Thu10:4411.111:219.74:510.05:30-1.26:535:05Full Moon5Thu
6Fri11:3311.45:40-0.56:16-1.56:525:06Full Moon6Fri
7Sat12:0810.212:2211.56:30-0.97:04-1.76:515:07Waning Gibbous7Sat
8Sun12:5610.51:1311.47:20-1.07:51-1.66:505:08Waning Gibbous8Sun
9Mon1:4510.72:0511.18:12-1.18:41-1.36:495:10Waning Gibbous9Mon
10Tue2:3510.72:5910.59:06-0.99:32-0.96:475:11Third Quarter10Tue
11Wed3:2910.63:579.910:04-0.610:27-0.36:465:12Third Quarter11Wed
12Thu4:2510.34:599.311:05-0.211:260.26:455:13Third Quarter12Thu
13Fri5:2510.16:058.912:080.06:445:15Third Quarter13Fri
14Sat6:289.97:138.612:260.61:130.26:425:16Waning Crescent14Sat
15Sun7:339.88:208.61:280.92:190.26:415:17Waning Crescent15Sun
16Mon8:359.89:208.72:301.03:200.16:405:18Waning Crescent16Mon
17Tue9:309.910:108.93:280.94:130.06:385:20Waning Crescent17Tue
18Wed10:1810.010:549.04:190.74:58-0.16:375:21New Moon18Wed
19Thu11:0210.111:349.15:040.65:39-0.26:355:22New Moon19Thu
20Fri11:4210.15:460.46:17-0.16:345:23New Moon20Fri
21Sat12:129.212:2110.06:270.46:540.06:335:25New Moon21Sat
22Sun12:489.312:599.87:060.47:300.16:315:26Waxing Crescent22Sun
23Mon1:239.31:389.57:460.58:070.46:305:27Waxing Crescent23Mon
24Tue2:009.22:179.28:260.68:450.76:285:28Waxing Crescent24Tue
25Wed2:389.12:598.89:090.89:261.06:275:29Waxing Crescent25Wed
26Thu3:189.03:458.49:551.010:101.36:255:31First Quarter26Thu
27Fri4:038.94:358.110:441.210:591.66:245:32First Quarter27Fri
28Sat4:528.85:297.911:381.311:511.76:225:33First Quarter28Sat
29Sun5:458.96:277.912:341.26:205:34First Quarter29Sun
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 100% 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 Full Moon (100% 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