41.7145’ N, 70.2933’ W

Barnstable Harbor, MA

44°
H 64°
L 48°
SW
3mph
Low tide
5:59 am

Tides Today & Tomorrow in Barnstable Harbor, MA

TIDE TIMES for Monday, October 26, 2026
The tide is currently falling in Barnstable Harbor, MA.
Next low tide : in 1h 36m at 5:59 am (0.1 ft)
Next high tide : 11:48 am (11.2 ft)
Sunset today : 5:43 pm
Sunrise tomorrow : 7:06 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8447335
Common Questions About Tides

Barnstable Harbor, MA Tides - Nov 1788

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:049.61:1010.67:180.77:53-0.16:184:39Waxing Crescent1Sat
2Sun1:509.31:5610.28:031.18:390.36:194:37Waxing Crescent2Sun
3Mon2:379.02:439.88:501.59:270.86:214:36Waxing Crescent3Mon
4Tue3:268.73:349.49:411.810:181.16:224:35First Quarter4Tue
5Wed4:188.54:289.110:342.011:091.46:234:34First Quarter5Wed
6Thu5:108.55:238.911:302.16:244:33First Quarter6Thu
7Fri6:028.66:188.812:011.512:242.06:264:32First Quarter7Fri
8Sat6:528.97:118.812:511.51:181.76:274:31Waxing Gibbous8Sat
9Sun7:409.28:038.91:401.42:101.46:284:30Waxing Gibbous9Sun
10Mon8:259.68:519.12:271.32:590.96:294:29Waxing Gibbous10Mon
11Tue9:0710.09:369.33:121.03:450.46:304:28Waxing Gibbous11Tue
12Wed9:4810.410:199.53:550.84:29-0.16:324:27Full Moon12Wed
13Thu10:2810.811:029.64:380.65:12-0.46:334:26Full Moon13Thu
14Fri11:1011.111:479.75:210.45:57-0.76:344:25Full Moon14Fri
15Sat11:5511.26:060.36:43-0.96:354:24Waning Gibbous15Sat
16Sun12:359.812:4311.36:530.27:32-0.96:374:23Waning Gibbous16Sun
17Mon1:249.71:3411.17:430.38:22-0.86:384:22Waning Gibbous17Mon
18Tue2:169.72:2810.98:360.49:15-0.56:394:22Waning Gibbous18Tue
19Wed3:119.73:2610.59:340.610:12-0.36:404:21Third Quarter19Wed
20Thu4:119.74:2910.210:360.611:110.06:414:20Third Quarter20Thu
21Fri5:129.85:349.911:400.66:434:20Third Quarter21Fri
22Sat6:1210.06:399.712:100.112:430.56:444:19Waning Crescent22Sat
23Sun7:1210.37:449.61:090.31:470.26:454:18Waning Crescent23Sun
24Mon8:0910.68:449.62:070.32:47-0.16:464:18Waning Crescent24Mon
25Tue9:0210.89:399.63:020.43:42-0.46:474:17Waning Crescent25Tue
26Wed9:5110.910:289.63:530.44:32-0.66:484:17New Moon26Wed
27Thu10:3610.911:159.54:410.45:19-0.66:494:17New Moon27Thu
28Fri11:2010.811:599.45:260.56:04-0.56:514:16New Moon28Fri
29Sat12:0310.66:100.76:47-0.36:524:16Waxing Crescent29Sat
30Sun12:439.212:4610.46:530.97:29-0.16:534:15Waxing Crescent30Sun
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