Tides Today & Tomorrow in Wellfleet Harbor, MA

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Wellfleet Harbor, MA.
Next low tide : in 28m at 8:19 am (0.2 ft)
Next high tide : 2:16 pm (10.0 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8446613
Common Questions About Tides

Wellfleet Harbor, MA Tides - Jun 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:2110.24:069.010:060.810:152.15:068:08Waxing Crescent1Sat
2Sun4:0710.14:529.110:520.911:052.05:068:09First Quarter2Sun
3Mon4:5710.05:409.411:400.95:068:10First Quarter3Mon
4Tue5:5110.06:309.812:001.812:300.85:058:11First Quarter4Tue
5Wed6:469.97:2010.312:561.41:220.75:058:11First Quarter5Wed
6Thu7:4410.08:1210.91:530.92:140.65:058:12Waxing Gibbous6Thu
7Fri8:4310.19:0611.52:510.33:090.55:048:13Waxing Gibbous7Fri
8Sat9:4210.39:5912.03:49-0.34:030.35:048:13Waxing Gibbous8Sat
9Sun10:3810.510:5112.44:45-0.94:570.15:048:14Full Moon9Sun
10Mon11:3410.611:4512.65:39-1.35:500.05:048:14Full Moon10Mon
11Tue12:3010.66:33-1.56:430.05:048:15Full Moon11Tue
12Wed12:3912.61:2610.57:27-1.47:380.25:048:15Waning Gibbous12Wed
13Thu1:3512.32:2210.48:21-1.28:320.45:048:16Waning Gibbous13Thu
14Fri2:3111.93:1810.39:14-0.89:280.75:048:16Waning Gibbous14Fri
15Sat3:2711.44:1410.110:08-0.310:251.05:048:17Waning Gibbous15Sat
16Sun4:2510.85:1110.011:030.211:251.35:048:17Third Quarter16Sun
17Mon5:2410.26:069.911:590.75:048:17Third Quarter17Mon
18Tue6:249.77:009.912:261.512:521.25:048:18Third Quarter18Tue
19Wed7:239.37:529.91:261.51:451.55:048:18Third Quarter19Wed
20Thu8:219.08:4210.02:241.52:351.85:048:18Waning Crescent20Thu
21Fri9:168.99:2910.13:201.43:252.05:048:19Waning Crescent21Fri
22Sat10:078.910:1410.24:111.24:122.05:058:19Waning Crescent22Sat
23Sun10:538.910:5510.34:571.04:562.05:058:19Waning Crescent23Sun
24Mon11:369.011:3510.45:390.85:381.95:058:19New Moon24Mon
25Tue12:179.06:200.76:191.95:058:19New Moon25Tue
26Wed12:1510.512:589.16:590.67:001.85:068:19New Moon26Wed
27Thu12:5610.61:389.17:390.57:411.75:068:19New Moon27Thu
28Fri1:3610.62:189.28:180.48:231.75:078:19Waxing Crescent28Fri
29Sat2:1710.62:579.48:580.49:061.65:078:19Waxing Crescent29Sat
30Sun2:5910.63:389.69:390.49:511.55:088:19Waxing Crescent30Sun
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 11:17 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 91% 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 Gibbous (91% 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