Tides Today & Tomorrow in Wellfleet Harbor, MA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Wellfleet Harbor, MA.
Next low tide (tomorrow) : 4:07 am (-0.3 ft)
Next high tide : in 2h 29m at 9:15 pm (11.6 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8446613
Common Questions About Tides

Wellfleet Harbor, MA Tides - Apr 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:139.910:3110.14:160.74:340.75:216:05New Moon1Wed
2Thu10:5210.111:0610.54:560.35:120.55:206:07New Moon2Thu
3Fri11:3010.211:4210.75:350.05:490.45:186:08New Moon3Fri
4Sat12:1010.16:15-0.26:270.45:166:09New Moon4Sat
5Sun12:1910.91:5010.17:56-0.48:070.46:157:10Waxing Crescent5Sun
6Mon1:5911.02:329.98:39-0.48:500.66:137:11Waxing Crescent6Mon
7Tue2:4111.03:189.79:24-0.39:360.76:117:12Waxing Crescent7Tue
8Wed3:2810.94:099.510:14-0.110:280.96:107:13Waxing Crescent8Wed
9Thu4:2110.85:069.411:100.111:261.16:087:14First Quarter9Thu
10Fri5:2010.66:079.412:090.36:067:15First Quarter10Fri
11Sat6:2510.57:119.612:281.11:110.36:057:16First Quarter11Sat
12Sun7:3110.58:1410.01:330.92:120.26:037:18Waxing Gibbous12Sun
13Mon8:3710.69:1410.62:380.53:120.06:027:19Waxing Gibbous13Mon
14Tue9:4010.810:0911.13:400.04:09-0.36:007:20Waxing Gibbous14Tue
15Wed10:3711.010:5911.64:38-0.65:01-0.45:587:21Full Moon15Wed
16Thu11:3011.111:4711.85:31-1.05:50-0.55:577:22Full Moon16Thu
17Fri12:2011.06:21-1.36:37-0.45:557:23Full Moon17Fri
18Sat12:3311.91:0810.87:09-1.27:23-0.15:547:24Full Moon18Sat
19Sun1:1811.71:5610.57:56-1.08:080.35:527:25Waning Gibbous19Sun
20Mon2:0411.42:4210.18:42-0.68:540.85:517:26Waning Gibbous20Mon
21Tue2:4911.03:299.69:29-0.19:401.25:497:27Waning Gibbous21Tue
22Wed3:3610.54:189.210:170.510:301.75:487:29Waning Gibbous22Wed
23Thu4:2610.05:108.911:081.011:232.05:467:30Third Quarter23Thu
24Fri5:209.66:048.812:011.45:457:31Third Quarter24Fri
25Sat6:169.36:588.812:192.212:551.65:437:32Third Quarter25Sat
26Sun7:139.27:518.91:152.21:471.75:427:33Third Quarter26Sun
27Mon8:099.18:429.32:102.02:381.75:407:34Waning Crescent27Mon
28Tue9:029.39:289.73:041.73:261.55:397:35Waning Crescent28Tue
29Wed9:529.510:1010.13:551.34:111.35:387:36Waning Crescent29Wed
30Thu10:369.710:5010.54:410.84:531.15:367:37Waning Crescent30Thu
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 12:41 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 11% 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 (11% 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