Tides Today & Tomorrow in Wellfleet Harbor, MA

TIDE TIMES for Tuesday, June 16, 2026
The tide is currently falling in Wellfleet Harbor, MA.
Next low tide : in 1h 39m at 7:10 am (-1.4 ft)
Next high tide : 1:08 pm (10.6 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:04 am
Moon phase : New Moon (4% illuminated)
Tide Station Location : Station #8446613
Common Questions About Tides

Wellfleet Harbor, MA Tides - Jul 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:429.69:0111.42:510.43:040.85:088:19Waxing Gibbous1Tue
2Wed9:419.99:5711.93:49-0.14:010.45:098:19Waxing Gibbous2Wed
3Thu10:3810.310:5212.44:45-0.74:560.15:098:19Full Moon3Thu
4Fri11:3310.711:4712.75:39-1.25:51-0.35:108:18Full Moon4Fri
5Sat12:2811.06:32-1.66:46-0.65:108:18Full Moon5Sat
6Sun12:4212.71:2311.37:24-1.77:40-0.75:118:18Waning Gibbous6Sun
7Mon1:3812.62:1711.48:16-1.78:35-0.75:128:18Waning Gibbous7Mon
8Tue2:3312.33:1111.59:08-1.49:31-0.55:128:17Waning Gibbous8Tue
9Wed3:2911.84:0511.310:00-0.910:27-0.15:138:17Waning Gibbous9Wed
10Thu4:2611.15:0011.110:54-0.311:270.25:148:16Third Quarter10Thu
11Fri5:2510.55:5610.911:490.35:158:16Third Quarter11Fri
12Sat6:259.96:5310.712:270.512:450.85:158:15Third Quarter12Sat
13Sun7:269.47:4910.51:280.81:411.35:168:15Waning Crescent13Sun
14Mon8:279.28:4510.42:280.92:361.65:178:14Waning Crescent14Mon
15Tue9:269.19:3810.43:270.93:311.75:188:14Waning Crescent15Tue
16Wed10:189.110:2610.54:210.94:221.75:198:13Waning Crescent16Wed
17Thu11:049.211:0910.55:070.75:081.65:198:12New Moon17Thu
18Fri11:459.411:5010.65:490.65:501.45:208:12New Moon18Fri
19Sat12:259.56:270.56:311.35:218:11New Moon19Sat
20Sun12:2910.71:039.77:050.47:121.25:228:10New Moon20Sun
21Mon1:0810.61:409.87:420.37:521.15:238:09Waxing Crescent21Mon
22Tue1:4610.62:179.98:190.38:321.15:248:09Waxing Crescent22Tue
23Wed2:2510.42:5410.08:570.49:131.05:258:08Waxing Crescent23Wed
24Thu3:0510.33:3210.19:350.59:561.05:268:07Waxing Crescent24Thu
25Fri3:4710.04:1310.210:160.710:421.05:278:06First Quarter25Fri
26Sat4:329.84:5710.411:010.811:331.05:288:05First Quarter26Sat
27Sun5:229.65:4610.611:500.95:298:04First Quarter27Sun
28Mon6:179.46:4010.812:280.812:431.05:298:03First Quarter28Mon
29Tue7:159.47:3711.11:250.61:391.05:308:02Waxing Gibbous29Tue
30Wed8:169.58:3611.42:250.32:380.85:318:01Waxing Gibbous30Wed
31Thu9:199.99:3711.83:25-0.13:390.45:328:00Waxing Gibbous31Thu
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 10:09 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 spring phase. Tonight's moon is 4% 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 New Moon (4% 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