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 6h 10m 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 - Apr 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:039.18:468.52:002.32:431.76:227:05Waning Crescent1Thu
2Fri8:599.39:358.92:572.13:341.56:217:06Waning Crescent2Fri
3Sat9:509.510:189.43:501.74:191.16:197:07Waning Crescent3Sat
4Sun10:349.810:569.94:361.14:590.86:177:08Waning Crescent4Sun
5Mon11:1510.111:3310.35:190.65:380.66:157:09New Moon5Mon
6Tue11:5510.26:000.16:160.46:147:10New Moon6Tue
7Wed12:0910.712:3510.36:41-0.36:540.36:127:11New Moon7Wed
8Thu12:4611.01:1710.37:23-0.57:350.36:107:13New Moon8Thu
9Fri1:2611.22:0010.28:06-0.78:170.46:097:14Waxing Crescent9Fri
10Sat2:0911.32:469.98:52-0.69:030.56:077:15Waxing Crescent10Sat
11Sun2:5511.33:369.79:41-0.49:530.86:067:16Waxing Crescent11Sun
12Mon3:4611.14:329.410:35-0.110:491.16:047:17First Quarter12Mon
13Tue4:4410.85:349.211:350.211:511.36:027:18First Quarter13Tue
14Wed5:4910.56:399.312:380.46:017:19First Quarter14Wed
15Thu6:5710.37:459.612:571.31:410.45:597:20First Quarter15Thu
16Fri8:0510.38:4810.02:041.02:430.35:587:21Waxing Gibbous16Fri
17Sat9:1110.59:4510.63:090.63:420.15:567:23Waxing Gibbous17Sat
18Sun10:1110.710:3611.04:100.14:350.05:547:24Waxing Gibbous18Sun
19Mon11:0410.811:2211.45:04-0.45:24-0.15:537:25Full Moon19Mon
20Tue11:5310.75:54-0.76:090.05:517:26Full Moon20Tue
21Wed12:0611.512:4010.66:40-0.96:530.25:507:27Full Moon21Wed
22Thu12:4811.41:2510.37:25-0.87:360.55:487:28Full Moon22Thu
23Fri1:3011.22:0910.08:09-0.58:190.95:477:29Waning Gibbous23Fri
24Sat2:1310.92:539.68:53-0.19:021.35:457:30Waning Gibbous24Sat
25Sun2:5610.53:389.29:380.49:471.75:447:31Waning Gibbous25Sun
26Mon3:4210.14:258.810:250.910:362.15:427:32Waning Gibbous26Mon
27Tue4:319.75:178.611:151.311:282.35:417:34Third Quarter27Tue
28Wed5:259.46:118.512:081.65:407:35Third Quarter28Wed
29Thu6:219.27:048.612:242.41:001.75:387:36Third Quarter29Thu
30Fri7:179.17:558.91:202.31:521.75:377:37Third Quarter30Fri
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