Tides Today & Tomorrow in Wellfleet Harbor, MA

TIDE TIMES for Tuesday, June 16, 2026
The tide is currently rising in Wellfleet Harbor, MA.
Next low tide : 7:20 pm (0.0 ft)
Next high tide : in 4h 20m at 1:08 pm (10.6 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:04 am
Moon phase : New Moon (4% illuminated)
Tide Station Location : Station #8446613
Common Questions About Tides

Wellfleet Harbor, MA Tides - Oct 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:0410.36:070.66:240.66:376:21Full Moon1Thu
2Fri12:2010.412:3910.46:430.67:020.56:386:19Full Moon2Fri
3Sat12:5810.31:1310.47:180.87:400.56:396:17Full Moon3Sat
4Sun1:3610.11:4810.47:541.08:190.66:416:16Waning Gibbous4Sun
5Mon2:149.82:2410.38:311.28:580.76:426:14Waning Gibbous5Mon
6Tue2:549.53:0210.19:101.59:401.06:436:12Waning Gibbous6Tue
7Wed3:369.23:4310.09:511.810:251.26:446:11Waning Gibbous7Wed
8Thu4:218.94:299.810:362.111:151.46:456:09Third Quarter8Thu
9Fri5:128.75:209.711:262.36:466:07Third Quarter9Fri
10Sat6:078.66:169.812:091.412:222.36:476:06Third Quarter10Sat
11Sun7:038.87:1510.01:051.31:202.16:486:04Third Quarter11Sun
12Mon8:009.28:1410.42:011.02:181.66:496:03Waning Crescent12Mon
13Tue8:569.89:1310.82:570.63:170.96:516:01Waning Crescent13Tue
14Wed9:4810.610:0811.43:510.04:130.16:525:59Waning Crescent14Wed
15Thu10:3711.411:0011.84:42-0.55:06-0.76:535:58New Moon15Thu
16Fri11:2512.011:5212.05:31-1.05:58-1.36:545:56New Moon16Fri
17Sat12:1412.56:20-1.26:49-1.86:555:55New Moon17Sat
18Sun12:4411.91:0312.77:09-1.17:41-1.96:565:53Waxing Crescent18Sun
19Mon1:3711.71:5412.67:58-0.98:33-1.76:575:52Waxing Crescent19Mon
20Tue2:3111.32:4612.38:49-0.49:27-1.36:595:50Waxing Crescent20Tue
21Wed3:2710.73:4011.89:430.210:23-0.77:005:49Waxing Crescent21Wed
22Thu4:2610.24:3911.210:400.811:240.07:015:47First Quarter22Thu
23Fri5:309.75:4310.611:421.47:025:46First Quarter23Fri
24Sat6:369.46:4910.212:270.512:461.77:035:44First Quarter24Sat
25Sun7:409.47:5410.01:310.81:501.87:055:43Waxing Gibbous25Sun
26Mon8:409.58:559.92:321.02:531.67:065:41Waxing Gibbous26Mon
27Tue9:339.79:499.93:281.03:491.47:075:40Waxing Gibbous27Tue
28Wed10:1810.010:3510.04:161.04:381.07:085:39Waxing Gibbous28Wed
29Thu10:5610.211:1610.04:570.95:200.77:095:37Full Moon29Thu
30Fri11:3210.411:5410.05:340.95:590.57:115:36Full Moon30Fri
31Sat12:0610.66:100.96:370.47:125:35Full 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 4:14 pm — 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 4% 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 New Moon (4% 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