Tides Today & Tomorrow in Wellfleet Harbor, MA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Wellfleet Harbor, MA.
Next low tide : in 4h 51m at 11:17 pm (1.2 ft)
Next high tide (tomorrow) : 5:07 am (9.9 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:11 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8446613
Common Questions About Tides

Wellfleet Harbor, MA Tides - Feb 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:119.65:428.711:511.06:524:55Third Quarter1Sat
2Sun6:059.86:408.812:071.112:470.86:514:56Waning Crescent2Sun
3Mon7:0110.27:399.01:031.01:460.46:504:57Waning Crescent3Mon
4Tue7:5910.78:389.52:010.72:44-0.26:494:59Waning Crescent4Tue
5Wed8:5511.39:3410.12:580.23:39-0.96:485:00Waning Crescent5Wed
6Thu9:5011.910:2610.73:54-0.54:32-1.56:465:01New Moon6Thu
7Fri10:4312.311:1811.24:47-1.05:23-2.06:455:02New Moon7Fri
8Sat11:3612.55:40-1.56:13-2.26:445:04New Moon8Sat
9Sun12:1011.612:2912.56:32-1.77:03-2.26:435:05Waxing Crescent9Sun
10Mon1:0111.71:2212.27:25-1.77:53-1.96:425:06Waxing Crescent10Mon
11Tue1:5211.72:1611.68:18-1.58:44-1.46:405:08Waxing Crescent11Tue
12Wed2:4511.53:1110.99:13-1.09:37-0.86:395:09First Quarter12Wed
13Thu3:3911.14:1010.210:11-0.510:33-0.16:385:10First Quarter13Thu
14Fri4:3710.65:129.611:120.011:310.66:365:11First Quarter14Fri
15Sat5:3810.26:169.112:150.46:355:13First Quarter15Sat
16Sun6:409.97:228.912:311.01:190.66:345:14Waxing Gibbous16Sun
17Mon7:429.88:248.91:321.32:220.76:325:15Waxing Gibbous17Mon
18Tue8:409.99:179.02:311.33:190.66:315:16Waxing Gibbous18Tue
19Wed9:3010.110:029.23:241.14:050.46:295:18Waxing Gibbous19Wed
20Thu10:1310.210:429.54:100.94:460.26:285:19Full Moon20Thu
21Fri10:5210.311:199.74:520.75:230.16:265:20Full Moon21Fri
22Sat11:3010.411:559.85:310.55:580.06:255:21Full Moon22Sat
23Sun12:0710.46:100.36:340.06:235:23Full Moon23Sun
24Mon12:309.912:4410.36:480.37:100.06:225:24Waning Gibbous24Mon
25Tue1:0510.01:2110.17:270.37:470.26:205:25Waning Gibbous25Tue
26Wed1:4110.01:599.98:060.38:250.46:195:26Waning Gibbous26Wed
27Thu2:1810.02:409.68:470.59:050.66:175:27Waning Gibbous27Thu
28Fri2:589.93:249.39:330.69:500.96:165:29Third Quarter28Fri
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 2:12 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 Third Quarter (62% illuminated). This places Wellfleet Harbor, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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