Tides Today & Tomorrow in Wellfleet Harbor, MA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Wellfleet Harbor, MA.
Next low tide : 11:09 pm (0.8 ft)
Next high tide : in 1m at 4:52 pm (10.4 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:04 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8446613
Common Questions About Tides

Wellfleet Harbor, MA Tides - Feb 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:479.61:5810.28:060.68:300.06:524:54Waxing Crescent1Fri
2Sat2:259.72:399.98:490.69:110.26:514:55Waxing Crescent2Sat
3Sun3:069.83:259.79:350.79:560.46:504:57First Quarter3Sun
4Mon3:519.94:159.410:260.710:450.66:494:58First Quarter4Mon
5Tue4:4110.05:119.211:210.611:390.76:484:59First Quarter5Tue
6Wed5:3610.26:119.212:200.46:475:01First Quarter6Wed
7Thu6:3410.57:149.312:370.61:210.16:465:02Waxing Gibbous7Thu
8Fri7:3510.98:179.61:370.42:23-0.46:445:03Waxing Gibbous8Fri
9Sat8:3611.49:1710.12:380.13:22-1.06:435:04Waxing Gibbous9Sat
10Sun9:3511.910:1410.63:37-0.44:18-1.56:425:06Full Moon10Sun
11Mon10:3012.211:0711.04:32-0.95:11-1.96:415:07Full Moon11Mon
12Tue11:2512.45:26-1.36:02-2.16:395:08Full Moon12Tue
13Wed12:0011.312:1812.36:19-1.46:52-2.06:385:09Waning Gibbous13Wed
14Thu12:5111.41:1012.07:11-1.47:41-1.76:375:11Waning Gibbous14Thu
15Fri1:4111.32:0211.48:03-1.18:30-1.16:355:12Waning Gibbous15Fri
16Sat2:3011.12:5410.78:55-0.79:20-0.56:345:13Waning Gibbous16Sat
17Sun3:2110.73:4910.09:50-0.110:120.26:335:15Third Quarter17Sun
18Mon4:1410.24:469.310:470.411:060.96:315:16Third Quarter18Mon
19Tue5:109.85:468.811:460.86:305:17Third Quarter19Tue
20Wed6:079.66:478.512:021.412:461.16:285:18Third Quarter20Wed
21Thu7:059.47:488.512:591.61:471.16:275:20Waning Crescent21Thu
22Fri8:039.58:448.61:561.72:441.06:265:21Waning Crescent22Fri
23Sat8:559.79:328.92:501.53:330.86:245:22Waning Crescent23Sat
24Sun9:4110.010:139.23:391.34:160.56:225:23Waning Crescent24Sun
25Mon10:2210.210:529.54:220.94:540.26:215:24New Moon25Mon
26Tue11:0110.411:289.75:030.65:310.06:195:26New Moon26Tue
27Wed11:3810.55:420.46:08-0.16:185:27New Moon27Wed
28Thu12:049.912:1610.66:210.26:44-0.26:165:28New Moon28Thu
29Fri12:3910.112:5410.57:000.17:22-0.26:155:29Waxing Crescent29Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8446613)

Common Questions About Wellfleet Harbor, MA Tides

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

Slack tide in Wellfleet Harbor, MA is approximately 8:00 pm — 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 Wellfleet Harbor, MA?

Wellfleet Harbor, MA is currently in a transitional phase. Tonight's moon is 37% 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 Wellfleet 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 Wellfleet Harbor, MA?

Tide predictions for Wellfleet 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 Wellfleet Harbor, MA?

Tide data for Wellfleet Harbor, MA is sourced from NOAA Station #8446613. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8446613.

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

Tonight the moon over Wellfleet Harbor, MA is First Quarter (37% illuminated). This places Wellfleet 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