41.7145’ N, 70.2933’ W

Barnstable Harbor, MA

68°
H 70°
L 65°
SE
8mph
High tide
1:37 pm

Tides Today & Tomorrow in Barnstable Harbor, MA

TIDE TIMES for Sunday, September 13, 2026
The tide is currently rising in Barnstable Harbor, MA.
Next low tide : 8:09 pm (-0.2 ft)
Next high tide : in 1h 53m at 1:37 pm (10.6 ft)
Sunset today : 6:54 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8447335
Common Questions About Tides

Barnstable Harbor, MA Tides - Apr 1875

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:519.07:378.112:552.11:391.25:286:10Waning Crescent1Thu
2Fri7:499.48:288.81:531.72:330.85:266:11Waning Crescent2Fri
3Sat8:439.99:159.52:491.03:220.25:246:12Waning Crescent3Sat
4Sun9:3310.410:0010.33:410.24:08-0.35:236:13New Moon4Sun
5Mon10:2210.810:4311.04:30-0.54:53-0.75:216:14New Moon5Mon
6Tue11:1011.011:2811.55:18-1.25:39-0.95:196:15New Moon6Tue
7Wed11:5910.96:07-1.66:25-0.95:186:16New Moon7Wed
8Thu12:1511.712:4910.76:57-1.77:12-0.75:166:17Waxing Crescent8Thu
9Fri1:0311.71:4110.37:48-1.68:02-0.35:146:18Waxing Crescent9Fri
10Sat1:5411.42:369.88:41-1.18:550.35:136:19Waxing Crescent10Sat
11Sun2:4911.03:369.39:39-0.59:530.85:116:20First Quarter11Sun
12Mon3:5010.44:428.810:410.010:571.35:096:22First Quarter12Mon
13Tue4:579.95:518.611:470.55:086:23First Quarter13Tue
14Wed6:079.57:008.612:041.612:540.85:066:24First Quarter14Wed
15Thu7:179.48:048.91:131.61:590.85:056:25Waxing Gibbous15Thu
16Fri8:229.48:589.22:191.42:570.85:036:26Waxing Gibbous16Fri
17Sat9:179.59:429.53:171.03:450.75:016:27Waxing Gibbous17Sat
18Sun10:039.510:219.84:060.74:260.75:006:28Full Moon18Sun
19Mon10:449.510:569.94:490.45:040.84:586:29Full Moon19Mon
20Tue11:239.511:3010.05:280.25:390.94:576:30Full Moon20Tue
21Wed12:009.36:060.26:151.04:556:31Full Moon21Wed
22Thu12:0510.012:389.16:430.26:511.24:546:32Full Moon22Thu
23Fri12:419.91:168.97:210.47:291.54:526:33Waning Gibbous23Fri
24Sat1:189.81:568.68:010.68:081.74:516:35Waning Gibbous24Sat
25Sun1:579.62:388.48:420.88:502.04:496:36Waning Gibbous25Sun
26Mon2:409.43:248.19:281.19:372.24:486:37Waning Gibbous26Mon
27Tue3:279.24:148.010:171.310:292.34:476:38Third Quarter27Tue
28Wed4:209.15:088.111:101.311:252.24:456:39Third Quarter28Wed
29Thu5:169.16:028.412:041.24:446:40Third Quarter29Thu
30Fri6:149.36:558.812:221.912:581.04:426:41Waning Crescent30Fri
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 7% 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 (7% 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