Tides Today & Tomorrow in Wellfleet Harbor, MA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Wellfleet Harbor, MA.
Next low tide : 8:59 pm (1.6 ft)
Next high tide : in 30m at 2:49 pm (9.4 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8446613
Common Questions About Tides

Wellfleet Harbor, MA Tides - Jan 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:4011.710:229.93:410.24:25-1.17:074:19New Moon1Wed
2Thu10:3211.711:1510.04:340.15:17-1.27:084:20New Moon2Thu
3Fri11:2311.75:250.16:07-1.17:084:21New Moon3Fri
4Sat12:079.912:1311.56:150.26:55-0.97:084:22Waxing Crescent4Sat
5Sun12:569.81:0211.17:040.47:42-0.67:084:23Waxing Crescent5Sun
6Mon1:439.61:4910.77:520.78:28-0.27:074:23Waxing Crescent6Mon
7Tue2:299.52:3710.28:401.09:130.37:074:24Waxing Crescent7Tue
8Wed3:159.33:269.69:311.310:000.87:074:25First Quarter8Wed
9Thu4:039.24:189.110:231.510:481.27:074:27First Quarter9Thu
10Fri4:529.15:128.711:181.711:371.57:074:28First Quarter10Fri
11Sat5:419.16:078.412:131.77:064:29First Quarter11Sat
12Sun6:319.27:038.312:271.81:081.67:064:30Waxing Gibbous12Sun
13Mon7:229.37:598.31:171.92:031.47:064:31Waxing Gibbous13Mon
14Tue8:129.68:528.42:081.92:551.17:054:32Waxing Gibbous14Tue
15Wed9:009.99:398.62:581.73:430.77:054:33Waxing Gibbous15Wed
16Thu9:4410.310:238.93:451.44:270.27:054:34Full Moon16Thu
17Fri10:2610.611:069.14:291.15:10-0.27:044:35Full Moon17Fri
18Sat11:0911.011:489.45:130.85:52-0.57:034:37Full Moon18Sat
19Sun11:5311.25:570.56:35-0.87:034:38Full Moon19Sun
20Mon12:319.712:3711.46:430.27:18-1.07:024:39Waning Gibbous20Mon
21Tue1:1410.01:2411.37:290.08:03-1.07:024:40Waning Gibbous21Tue
22Wed1:5910.32:1211.18:18-0.18:49-0.97:014:41Waning Gibbous22Wed
23Thu2:4610.53:0310.89:10-0.19:38-0.67:004:43Third Quarter23Thu
24Fri3:3610.63:5910.310:06-0.110:31-0.26:594:44Third Quarter24Fri
25Sat4:3010.64:599.811:060.011:270.16:594:45Third Quarter25Sat
26Sun5:2710.66:039.412:080.16:584:46Third Quarter26Sun
27Mon6:2710.67:099.112:260.51:120.06:574:48Waning Crescent27Mon
28Tue7:3010.78:179.11:260.72:17-0.16:564:49Waning Crescent28Tue
29Wed8:3210.89:199.22:280.83:19-0.36:554:50Waning Crescent29Wed
30Thu9:3011.010:159.43:270.74:15-0.56:544:52New Moon30Thu
31Fri10:2311.111:059.64:220.55:06-0.76:534:53New Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8446613)

Common Questions About Wellfleet Harbor, MA Tides

Show All
What time does the tide turn (slack tide) in Wellfleet Harbor, MA today?

Slack tide in Wellfleet Harbor, MA is approximately 5:54 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 88% 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 (88% 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