Tides Today & Tomorrow in Wellfleet Harbor, MA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Wellfleet Harbor, MA.
Next low tide : in 47m at 1:11 am (1.2 ft)
Next high tide : 7:10 am (9.5 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:05 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8446613
Common Questions About Tides

Wellfleet Harbor, MA Tides - Feb 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:189.51:2510.47:320.67:59-0.16:524:54Waning Gibbous1Wed
2Thu1:559.72:0510.28:130.68:390.06:514:55Waning Gibbous2Thu
3Fri2:339.82:4810.08:570.59:210.26:504:57Waning Gibbous3Fri
4Sat3:159.93:369.79:460.510:070.46:494:58Third Quarter4Sat
5Sun4:0210.14:309.310:400.510:580.66:484:59Third Quarter5Sun
6Mon4:5410.25:299.111:380.411:540.86:475:01Third Quarter6Mon
7Tue5:5110.46:328.912:390.36:465:02Waning Crescent7Tue
8Wed6:5310.67:389.012:540.81:430.06:445:03Waning Crescent8Wed
9Thu7:5610.98:449.31:570.72:47-0.46:435:04Waning Crescent9Thu
10Fri8:5911.39:449.72:590.43:47-0.96:425:06Waning Crescent10Fri
11Sat9:5811.710:4010.23:58-0.14:42-1.36:415:07New Moon11Sat
12Sun10:5312.011:3310.54:54-0.55:34-1.66:395:08New Moon12Sun
13Mon11:4712.05:47-0.86:24-1.66:385:10New Moon13Mon
14Tue12:2310.812:3911.86:39-0.97:12-1.46:375:11Waxing Crescent14Tue
15Wed1:1110.81:2911.47:30-0.87:58-1.06:355:12Waxing Crescent15Wed
16Thu1:5810.72:1810.88:20-0.58:45-0.46:345:13Waxing Crescent16Thu
17Fri2:4410.53:0810.19:10-0.19:320.36:335:15Waxing Crescent17Fri
18Sat3:3210.14:019.410:030.410:210.96:315:16First Quarter18Sat
19Sun4:229.84:568.810:590.811:131.56:305:17First Quarter19Sun
20Mon5:159.45:558.311:571.26:285:18First Quarter20Mon
21Tue6:119.26:558.112:071.912:561.46:275:20First Quarter21Tue
22Wed7:099.27:568.11:042.11:561.46:255:21Waxing Gibbous22Wed
23Thu8:079.38:518.32:002.12:531.26:245:22Waxing Gibbous23Thu
24Fri8:599.69:388.62:541.93:410.96:225:23Waxing Gibbous24Fri
25Sat9:459.910:208.93:431.54:230.66:215:24Waxing Gibbous25Sat
26Sun10:2610.210:589.34:261.15:010.26:195:26Full Moon26Sun
27Mon11:0510.511:349.65:070.85:380.06:185:27Full Moon27Mon
28Tue11:4310.65:470.46:15-0.26:165:28Full Moon28Tue
29Wed12:109.912:2210.76:270.16:52-0.36:155:29Full Moon29Wed
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 4:10 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 Wellfleet Harbor, MA?

Wellfleet Harbor, MA is currently in a transitional phase. Tonight's moon is 67% 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 (67% 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