Tides Today & Tomorrow in Barnstable Harbor, MA

TIDE TIMES for Sunday, June 14, 2026
The tide is currently falling in Barnstable Harbor, MA.
Next low tide : in 3h 44m at 5:22 am (-1.0 ft)
Next high tide : 11:12 am (9.8 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:05 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8447335
Common Questions About Tides

Barnstable Harbor, MA Tides - May 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:2611.63:119.89:13-1.19:260.55:367:39Waxing Crescent1Thu
2Fri3:2111.04:099.410:09-0.510:231.05:357:40Waxing Crescent2Fri
3Sat4:2010.45:129.011:090.111:251.45:347:41First Quarter3Sat
4Sun5:249.86:168.812:110.65:337:42First Quarter4Sun
5Mon6:309.47:188.812:301.71:131.05:317:43First Quarter5Mon
6Tue7:359.18:178.91:351.82:131.25:307:44Waxing Gibbous6Tue
7Wed8:379.09:109.22:381.73:081.35:297:45Waxing Gibbous7Wed
8Thu9:339.09:559.43:361.43:571.45:287:47Waxing Gibbous8Thu
9Fri10:219.010:359.74:261.14:391.45:277:48Waxing Gibbous9Fri
10Sat11:049.011:119.95:100.85:181.45:267:49Full Moon10Sat
11Sun11:439.011:4710.05:490.65:551.45:247:50Full Moon11Sun
12Mon12:229.06:270.56:321.45:237:51Full Moon12Mon
13Tue12:2310.01:008.97:050.47:101.55:227:52Full Moon13Tue
14Wed12:5910.01:398.87:430.47:481.65:217:53Full Moon14Wed
15Thu1:3810.02:198.78:230.58:281.85:207:54Waning Gibbous15Thu
16Fri2:179.93:008.59:040.69:101.95:197:55Waning Gibbous16Fri
17Sat2:599.83:438.59:470.79:551.95:187:56Waning Gibbous17Sat
18Sun3:449.74:298.510:330.810:451.95:187:57Third Quarter18Sun
19Mon4:349.65:208.711:230.811:401.85:177:58Third Quarter19Mon
20Tue5:289.66:129.012:150.85:167:59Third Quarter20Tue
21Wed6:269.67:059.512:371.51:080.75:158:00Third Quarter21Wed
22Thu7:259.77:5810.01:361.12:020.55:148:01Waning Crescent22Thu
23Fri8:259.88:5210.72:350.52:570.35:138:01Waning Crescent23Fri
24Sat9:2410.09:4511.33:34-0.13:510.15:138:02Waning Crescent24Sat
25Sun10:2110.210:3711.74:30-0.84:440.05:128:03New Moon25Sun
26Mon11:1610.311:2812.05:25-1.25:36-0.15:118:04New Moon26Mon
27Tue12:1110.36:18-1.56:28-0.15:118:05New Moon27Tue
28Wed12:2112.01:0610.27:11-1.57:210.15:108:06New Moon28Wed
29Thu1:1411.82:0110.08:04-1.28:140.45:108:07Waxing Crescent29Thu
30Fri2:0911.42:569.78:57-0.99:080.75:098:07Waxing Crescent30Fri
31Sat3:0410.93:529.59:51-0.410:041.15:098:08Waxing Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447335)

Common Questions About Barnstable Harbor, MA Tides

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What time does the tide turn (slack tide) in Barnstable Harbor, MA today?

Slack tide in Barnstable Harbor, MA is approximately 8:17 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 0% 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 New Moon (0% 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