41.6491’ N, 70.2758’ W

Hyannis Harbor, MA

41°
H -°
L 35°
WNW
9mph
High tide
4:21 am

Tides Today & Tomorrow in Hyannis Harbor, MA

TIDE TIMES for Saturday, November 14, 2026
The tide is currently rising in Hyannis Harbor, MA.
Next low tide (tomorrow) : 9:19 am (1.0 ft)
Next high tide (tomorrow) : in 6h 13m at 4:21 am (2.6 ft)
Sunset today : 4:21 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waxing Crescent (25% illuminated)
Tide Station Location : Station #8447605
Common Questions About Tides

Hyannis Harbor, MA Tides - Oct 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:193.26:253.811:200.86:376:23First Quarter1Tue
2Wed7:173.27:233.712:120.512:150.96:386:21First Quarter2Wed
3Thu8:123.28:203.61:050.61:100.96:396:20Waxing Gibbous3Thu
4Fri9:013.29:123.51:550.72:040.96:416:18Waxing Gibbous4Fri
5Sat9:433.39:593.42:400.72:550.86:426:16Waxing Gibbous5Sat
6Sun10:203.410:423.43:220.73:420.66:436:15Waxing Gibbous6Sun
7Mon10:563.511:233.34:010.74:250.56:446:13Full Moon7Mon
8Tue11:323.54:400.75:090.46:456:11Full Moon8Tue
9Wed12:043.312:093.65:210.75:530.36:466:10Full Moon9Wed
10Thu12:443.212:473.66:020.76:370.36:476:08Full Moon10Thu
11Fri1:253.11:263.66:450.77:220.26:486:07Waning Gibbous11Fri
12Sat2:053.02:053.67:280.88:070.26:496:05Waning Gibbous12Sat
13Sun2:483.02:473.68:120.88:540.26:506:03Waning Gibbous13Sun
14Mon3:342.93:343.68:590.89:420.26:526:02Waning Gibbous14Mon
15Tue4:242.94:273.69:480.710:330.26:536:00Third Quarter15Tue
16Wed5:173.05:233.710:420.711:250.26:545:59Third Quarter16Wed
17Thu6:093.16:213.711:390.66:555:57Third Quarter17Thu
18Fri7:023.37:203.712:190.212:370.46:565:56Waning Crescent18Fri
19Sat7:563.68:203.81:130.11:380.26:575:54Waning Crescent19Sat
20Sun8:513.99:203.82:080.02:390.06:585:52Waning Crescent20Sun
21Mon9:444.110:183.83:020.03:38-0.37:005:51New Moon21Mon
22Tue10:374.411:153.83:540.04:34-0.47:015:50New Moon22Tue
23Wed11:294.54:450.05:29-0.57:025:48New Moon23Wed
24Thu12:123.712:224.65:360.06:25-0.57:035:47New Moon24Thu
25Fri1:073.71:144.56:290.17:19-0.47:045:45Waxing Crescent25Fri
26Sat2:013.62:074.47:210.38:11-0.37:055:44Waxing Crescent26Sat
27Sun2:563.43:004.28:120.49:02-0.16:074:42Waxing Crescent27Sun
28Mon3:543.33:563.99:040.69:530.16:084:41First Quarter28Mon
29Tue4:533.24:553.79:560.710:430.36:094:40First Quarter29Tue
30Wed5:503.25:523.510:500.811:320.56:104:38First Quarter30Wed
31Thu6:423.26:473.411:440.96:114:37First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447605)

Common Questions About Hyannis Harbor, MA Tides

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Is this week a spring tide or neap tide in Hyannis Harbor, MA?

Hyannis Harbor, MA is currently in a transitional phase. Tonight's moon is 25% 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 shifting between spring and neap.

What datum are Hyannis 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 Hyannis Harbor, MA?

Tide predictions for Hyannis 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 Hyannis Harbor, MA?

Tide data for Hyannis Harbor, MA is sourced from NOAA Station #8447605. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447605.

What is the moon phase in Hyannis Harbor, MA tonight?

Tonight the moon over Hyannis Harbor, MA is Waxing Crescent (25% illuminated). This places Hyannis Harbor, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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