Tides Today & Tomorrow in Wellfleet Harbor, MA

TIDE TIMES for Thursday, June 11, 2026
The tide is currently falling in Wellfleet Harbor, MA.
Next low tide : in 2h 44m at 2:48 pm (0.8 ft)
Next high tide : 8:45 pm (11.2 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:04 am
Moon phase : Waning Crescent (17% illuminated)
Tide Station Location : Station #8446613
Common Questions About Tides

Wellfleet Harbor, MA Tides - Jul 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:289.29:4111.33:360.53:441.25:088:19Waning Crescent1Thu
2Fri10:249.610:3511.84:32-0.14:390.95:098:19New Moon2Fri
3Sat11:199.911:2812.25:25-0.65:330.55:098:19New Moon3Sat
4Sun12:1310.36:18-1.06:270.15:108:18New Moon4Sun
5Mon12:2312.41:0710.67:10-1.37:21-0.15:108:18New Moon5Mon
6Tue1:1912.42:0110.98:02-1.48:16-0.35:118:18Waxing Crescent6Tue
7Wed2:1412.22:5511.18:54-1.39:12-0.25:128:18Waxing Crescent7Wed
8Thu3:1011.93:4811.29:45-1.010:09-0.15:128:17Waxing Crescent8Thu
9Fri4:0711.34:4211.110:38-0.511:080.25:138:17First Quarter9Fri
10Sat5:0610.75:3811.011:330.15:148:16First Quarter10Sat
11Sun6:0710.16:3410.812:090.412:280.65:158:16First Quarter11Sun
12Mon7:099.57:3110.61:100.61:241.25:158:15Waxing Gibbous12Mon
13Tue8:129.28:2810.52:120.82:211.55:168:15Waxing Gibbous13Tue
14Wed9:149.09:2410.43:130.83:181.85:178:14Waxing Gibbous14Wed
15Thu10:108.910:1510.54:110.84:111.85:188:14Waxing Gibbous15Thu
16Fri11:009.011:0210.55:020.75:001.85:188:13Full Moon16Fri
17Sat11:439.111:4410.65:460.65:451.75:198:12Full Moon17Sat
18Sun12:249.26:260.66:271.65:208:12Full Moon18Sun
19Mon12:2510.61:039.37:040.57:071.55:218:11Full Moon19Mon
20Tue1:0410.61:409.57:410.57:481.45:228:10Full Moon20Tue
21Wed1:4310.52:169.68:170.58:281.45:238:09Waning Gibbous21Wed
22Thu2:2210.32:529.78:540.69:081.35:248:09Waning Gibbous22Thu
23Fri3:0110.13:299.89:310.79:501.45:258:08Waning Gibbous23Fri
24Sat3:419.94:079.910:100.910:341.45:268:07Waning Gibbous24Sat
25Sun4:259.64:4810.010:511.211:231.35:278:06Third Quarter25Sun
26Mon5:129.35:3410.111:371.45:278:05Third Quarter26Mon
27Tue6:049.06:2410.312:151.312:261.55:288:04Third Quarter27Tue
28Wed7:008.97:1810.61:101.11:201.65:298:03Waning Crescent28Wed
29Thu8:008.98:1610.92:090.92:171.55:308:02Waning Crescent29Thu
30Fri9:029.19:1711.33:090.53:181.25:318:01Waning Crescent30Fri
31Sat10:029.510:1611.84:090.04:170.75:328:00Waning Crescent31Sat
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 5:46 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 spring phase. Tonight's moon is 17% 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 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 Waning Crescent (17% illuminated). This places Wellfleet 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