Tides Today & Tomorrow in Wellfleet Harbor, MA

TIDE TIMES for Friday, June 12, 2026
The tide is currently rising in Wellfleet Harbor, MA.
Next low tide (tomorrow) : 4:27 am (-0.5 ft)
Next high tide : in 5h 42m at 9:39 pm (11.7 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:04 am
Moon phase : Waning Crescent (9% illuminated)
Tide Station Location : Station #8446613
Common Questions About Tides

Wellfleet Harbor, MA Tides - Mar 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:3412.05:39-1.56:06-1.76:145:30Full Moon1Thu
2Fri12:0011.812:2411.96:29-1.86:53-1.76:125:31Waning Gibbous2Fri
3Sat12:4712.11:1511.67:19-1.97:41-1.46:105:32Waning Gibbous3Sat
4Sun1:3612.12:0811.18:11-1.78:30-0.96:095:34Waning Gibbous4Sun
5Mon2:2711.83:0210.59:05-1.29:23-0.36:075:35Third Quarter5Mon
6Tue3:2211.34:029.810:03-0.610:210.46:065:36Third Quarter6Tue
7Wed4:2210.85:089.211:060.011:231.06:045:37Third Quarter7Wed
8Thu5:2710.36:168.912:120.56:025:38Third Quarter8Thu
9Fri6:3610.07:268.812:281.31:200.76:015:40Waning Crescent9Fri
10Sat7:449.98:309.01:341.42:260.75:595:41Waning Crescent10Sat
11Sun9:4610.010:249.33:381.34:230.66:576:42Waning Crescent11Sun
12Mon10:3810.111:089.64:341.05:090.46:566:43Waning Crescent12Mon
13Tue11:2210.211:469.95:210.75:490.46:546:44New Moon13Tue
14Wed12:0110.26:030.46:250.36:526:45New Moon14Wed
15Thu12:2110.112:3910.26:410.27:000.46:506:46New Moon15Thu
16Fri12:5510.21:1610.17:190.17:350.56:496:48New Moon16Fri
17Sat1:2910.21:529.97:570.28:100.66:476:49Waxing Crescent17Sat
18Sun2:0410.22:309.68:350.38:470.96:456:50Waxing Crescent18Sun
19Mon2:4010.13:099.39:140.59:251.26:446:51Waxing Crescent19Mon
20Tue3:1810.03:508.99:560.710:061.56:426:52Waxing Crescent20Tue
21Wed4:009.84:368.610:421.010:521.76:406:53First Quarter21Wed
22Thu4:479.65:288.411:331.211:441.96:386:54First Quarter22Thu
23Fri5:409.66:238.412:281.26:376:55First Quarter23Fri
24Sat6:379.67:218.612:411.91:251.16:356:57First Quarter24Sat
25Sun7:379.98:199.11:401.62:220.86:336:58Waxing Gibbous25Sun
26Mon8:3710.39:159.82:401.13:190.36:326:59Waxing Gibbous26Mon
27Tue9:3610.810:0710.63:390.44:12-0.36:307:00Waxing Gibbous27Tue
28Wed10:3011.310:5611.44:34-0.45:02-0.86:287:01Full Moon28Wed
29Thu11:2211.611:4512.05:27-1.25:51-1.26:267:02Full Moon29Thu
30Fri12:1411.86:18-1.86:39-1.46:257:03Full Moon30Fri
31Sat12:3312.51:0611.77:09-2.17:28-1.36:237:04Full Moon31Sat
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 1:03 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 9% 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 (9% 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