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 2h 46m 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 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:439.37:338.112:362.11:321.36:155:29Waxing Gibbous1Wed
2Thu7:459.38:338.21:372.22:341.36:135:31Waxing Gibbous2Thu
3Fri8:429.59:238.52:352.03:271.16:115:32Waxing Gibbous3Fri
4Sat9:319.710:058.83:271.74:100.86:105:33Waxing Gibbous4Sat
5Sun10:1310.010:439.24:121.34:470.56:085:34Full Moon5Sun
6Mon10:5110.211:189.54:521.05:230.36:065:35Full Moon6Mon
7Tue11:2810.311:529.85:310.75:570.26:055:37Full Moon7Tue
8Wed12:0510.36:090.46:320.16:035:38Full Moon8Wed
9Thu12:2610.012:4210.26:470.27:070.26:015:39Waning Gibbous9Thu
10Fri1:0010.21:1910.07:260.17:430.36:005:40Waning Gibbous10Fri
11Sat1:3510.31:589.88:060.18:210.55:585:41Waning Gibbous11Sat
12Sun3:1310.33:419.59:490.210:030.86:566:42Waning Gibbous12Sun
13Mon3:5510.34:309.110:380.310:511.16:556:44Third Quarter13Mon
14Tue4:4410.35:258.811:330.511:461.46:536:45Third Quarter14Tue
15Wed5:4110.26:288.612:340.66:516:46Third Quarter15Wed
16Thu6:4510.27:358.612:481.51:380.66:506:47Third Quarter16Thu
17Fri7:5210.48:439.01:531.42:440.36:486:48Waning Crescent17Fri
18Sat9:0010.79:469.63:001.03:47-0.16:466:49Waning Crescent18Sat
19Sun10:0411.210:4310.34:030.44:44-0.66:456:50Waning Crescent19Sun
20Mon11:0111.511:3410.95:01-0.35:36-1.06:436:51New Moon20Mon
21Tue11:5411.75:55-0.96:25-1.26:416:53New Moon21Tue
22Wed12:2211.412:4511.76:47-1.37:11-1.26:396:54New Moon22Wed
23Thu1:0811.61:3511.47:36-1.47:57-0.96:386:55Waxing Crescent23Thu
24Fri1:5411.62:2411.08:25-1.28:42-0.36:366:56Waxing Crescent24Fri
25Sat2:3911.43:1210.49:13-0.89:280.36:346:57Waxing Crescent25Sat
26Sun3:2410.94:019.710:02-0.310:151.06:336:58Waxing Crescent26Sun
27Mon4:1210.44:549.010:550.411:071.66:316:59First Quarter27Mon
28Tue5:059.85:528.511:511.06:297:00First Quarter28Tue
29Wed6:029.46:528.212:022.112:501.46:277:02First Quarter29Wed
30Thu7:039.17:548.21:012.41:511.66:267:03First Quarter30Thu
31Fri8:059.18:528.32:012.42:501.66:247:04Waxing Gibbous31Fri
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