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 1h 35m at 2:33 am (0.6 ft)
Next high tide : 8:24 am (9.7 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 - Mar 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:3210.910:119.93:280.64:11-0.46:145:30Full Moon1Sun
2Mon10:2611.110:5910.34:230.15:00-0.66:125:31Full Moon2Mon
3Tue11:1511.111:4210.55:14-0.25:45-0.76:115:32Full Moon3Tue
4Wed12:0111.06:01-0.46:26-0.56:095:33Full Moon4Wed
5Thu12:2310.612:4410.76:45-0.57:07-0.26:085:35Waning Gibbous5Thu
6Fri1:0310.61:2610.37:28-0.37:460.26:065:36Waning Gibbous6Fri
7Sat1:4110.42:089.88:110.08:260.76:045:37Waning Gibbous7Sat
8Sun3:2110.23:519.29:550.410:081.27:036:38Waning Gibbous8Sun
9Mon4:039.84:388.710:420.910:531.77:016:39Third Quarter9Mon
10Tue4:509.55:308.211:331.311:442.16:596:40Third Quarter10Tue
11Wed5:429.26:277.912:281.66:586:42Third Quarter11Wed
12Thu6:399.07:267.812:382.41:261.86:566:43Third Quarter12Thu
13Fri7:389.08:268.01:352.42:241.76:546:44Waning Crescent13Fri
14Sat8:369.29:218.32:332.33:191.46:536:45Waning Crescent14Sat
15Sun9:309.610:088.93:281.94:091.06:516:46Waning Crescent15Sun
16Mon10:1810.110:509.54:191.34:530.56:496:47Waning Crescent16Mon
17Tue11:0210.511:2810.15:060.65:340.06:486:48New Moon17Tue
18Wed11:4510.85:500.06:14-0.36:466:50New Moon18Wed
19Thu12:0710.712:2811.06:34-0.66:54-0.66:446:51New Moon19Thu
20Fri12:4711.21:1211.07:18-1.07:36-0.66:426:52New Moon20Fri
21Sat1:2911.51:5810.98:04-1.28:20-0.56:416:53Waxing Crescent21Sat
22Sun2:1311.72:4510.68:52-1.29:06-0.26:396:54Waxing Crescent22Sun
23Mon3:0011.63:3710.19:42-0.99:560.26:376:55Waxing Crescent23Mon
24Tue3:5111.34:339.610:38-0.510:520.76:356:56First Quarter24Tue
25Wed4:4910.95:379.111:390.011:541.16:346:57First Quarter25Wed
26Thu5:5410.56:468.912:450.46:326:58First Quarter26Thu
27Fri7:0410.27:579.01:011.41:520.56:307:00Waxing Gibbous27Fri
28Sat8:1610.19:059.32:091.42:590.56:297:01Waxing Gibbous28Sat
29Sun9:2410.310:049.83:171.14:000.36:277:02Waxing Gibbous29Sun
30Mon10:2310.410:5310.24:180.74:520.16:257:03Waxing Gibbous30Mon
31Tue11:1310.611:3610.55:110.25:380.06:247:04Full Moon31Tue
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 5:28 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 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