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 4h 42m 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 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:3210.25:099.811:050.811:301.55:088:19First Quarter1Tue
2Wed5:269.65:589.711:541.35:098:19First Quarter2Wed
3Thu6:209.16:479.712:251.712:431.75:108:19First Quarter3Thu
4Fri7:158.87:369.71:201.81:322.05:108:18First Quarter4Fri
5Sat8:108.68:269.82:151.72:222.25:118:18Waxing Gibbous5Sat
6Sun9:068.59:169.93:091.63:122.35:118:18Waxing Gibbous6Sun
7Mon9:588.510:0310.14:011.44:022.25:128:17Waxing Gibbous7Mon
8Tue10:468.710:4710.34:491.24:482.15:138:17Waxing Gibbous8Tue
9Wed11:308.811:3010.65:330.95:321.95:138:17Full Moon9Wed
10Thu12:129.06:140.66:161.75:148:16Full Moon10Thu
11Fri12:1210.812:549.26:550.36:591.45:158:16Full Moon11Fri
12Sat12:5410.91:359.57:360.17:421.25:168:15Full Moon12Sat
13Sun1:3711.02:169.88:17-0.18:271.05:168:15Waning Gibbous13Sun
14Mon2:2111.12:5710.18:59-0.29:140.85:178:14Waning Gibbous14Mon
15Tue3:0611.03:4010.49:42-0.210:030.65:188:13Waning Gibbous15Tue
16Wed3:5410.84:2610.710:280.010:560.55:198:13Third Quarter16Wed
17Thu4:4610.55:1610.911:180.211:520.45:208:12Third Quarter17Thu
18Fri5:4310.16:0911.112:100.45:218:11Third Quarter18Fri
19Sat6:429.87:0611.212:510.31:060.75:218:11Third Quarter19Sat
20Sun7:459.58:0511.31:520.22:040.95:228:10Waning Crescent20Sun
21Mon8:509.49:0611.42:550.13:051.05:238:09Waning Crescent21Mon
22Tue9:549.510:0711.53:57-0.14:050.95:248:08Waning Crescent22Tue
23Wed10:549.711:0411.64:56-0.35:030.85:258:07New Moon23Wed
24Thu11:499.911:5811.75:51-0.55:580.65:268:06New Moon24Thu
25Fri12:4110.16:42-0.66:500.65:278:05New Moon25Fri
26Sat12:5011.51:3010.27:30-0.57:400.65:288:04Waxing Crescent26Sat
27Sun1:3911.32:1610.28:16-0.38:280.75:298:04Waxing Crescent27Sun
28Mon2:2710.92:5910.28:590.19:150.85:308:02Waxing Crescent28Mon
29Tue3:1310.53:4210.19:420.510:031.15:318:01Waxing Crescent29Tue
30Wed3:599.94:259.910:251.010:521.35:328:00First Quarter30Wed
31Thu4:479.45:109.811:101.511:431.65:337:59First Quarter31Thu
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