Tides Today & Tomorrow in Wellfleet Harbor, MA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Wellfleet Harbor, MA.
Next low tide : in 5h 12m at 12:36 pm (0.8 ft)
Next high tide : 6:43 pm (10.3 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:05 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8446613
Common Questions About Tides

Wellfleet Harbor, MA Tides - Aug 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:118.98:2810.02:131.32:201.95:347:58Waning Crescent1Thu
2Fri9:088.89:2110.13:101.33:151.95:357:57Waning Crescent2Fri
3Sat10:009.010:1010.24:031.14:061.85:367:56Waning Crescent3Sat
4Sun10:469.210:5410.44:500.94:521.65:377:55Waning Crescent4Sun
5Mon11:279.411:3510.65:310.75:351.35:387:53New Moon5Mon
6Tue12:069.76:090.56:161.15:397:52New Moon6Tue
7Wed12:1410.712:449.96:470.36:570.95:407:51New Moon7Wed
8Thu12:5210.71:2110.17:240.27:370.75:417:50New Moon8Thu
9Fri1:3110.71:5810.38:020.28:180.65:427:48Waxing Crescent9Fri
10Sat2:1110.62:3510.48:400.29:000.55:437:47Waxing Crescent10Sat
11Sun2:5110.53:1510.69:200.39:440.55:447:46Waxing Crescent11Sun
12Mon3:3510.33:5710.710:030.410:320.55:457:44First Quarter12Mon
13Tue4:2210.04:4510.810:500.611:250.55:467:43First Quarter13Tue
14Wed5:159.85:3810.911:420.75:477:41First Quarter14Wed
15Thu6:139.66:3511.012:220.512:390.85:487:40First Quarter15Thu
16Fri7:159.67:3611.21:220.31:380.85:497:39Waxing Gibbous16Fri
17Sat8:189.78:3911.42:240.12:400.65:507:37Waxing Gibbous17Sat
18Sun9:2210.19:4111.73:26-0.23:420.35:517:36Waxing Gibbous18Sun
19Mon10:2210.610:4012.04:25-0.64:41-0.25:527:34Full Moon19Mon
20Tue11:1711.011:3512.25:19-1.05:37-0.65:537:33Full Moon20Tue
21Wed12:0911.46:11-1.26:31-0.85:547:31Full Moon21Wed
22Thu12:2912.21:0011.67:01-1.27:23-0.95:557:30Full Moon22Thu
23Fri1:2111.91:4911.67:49-1.08:13-0.85:567:28Waning Gibbous23Fri
24Sat2:1211.52:3711.58:37-0.69:03-0.55:577:26Waning Gibbous24Sat
25Sun3:0211.03:2411.29:24-0.19:540.05:587:25Waning Gibbous25Sun
26Mon3:5210.44:1310.810:120.510:460.56:007:23Third Quarter26Mon
27Tue4:449.85:0410.311:021.111:411.06:017:22Third Quarter27Tue
28Wed5:399.35:5810.011:551.66:027:20Third Quarter28Wed
29Thu6:368.96:539.812:371.312:491.96:037:18Third Quarter29Thu
30Fri7:338.77:499.71:341.51:442.16:047:17Waning Crescent30Fri
31Sat8:308.88:459.82:311.52:392.06:057:15Waning 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 3:39 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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places Wellfleet Harbor, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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