Tides Today & Tomorrow in Wellfleet Harbor, MA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Wellfleet Harbor, MA.
Next low tide : 10:28 pm (1.4 ft)
Next high tide : in 1h 22m at 4:07 pm (9.8 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:11 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8446613
Common Questions About Tides

Wellfleet Harbor, MA Tides - Apr 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:5210.55:53-0.16:120.25:236:05Full Moon1Thu
2Fri12:0810.512:3110.36:33-0.16:490.45:216:06Full Moon2Fri
3Sat12:4410.51:0910.17:120.07:270.65:196:07Waning Gibbous3Sat
4Sun1:2110.42:489.88:520.29:060.96:187:08Waning Gibbous4Sun
5Mon2:5910.23:299.49:330.59:471.36:167:09Waning Gibbous5Mon
6Tue3:3910.04:139.110:160.810:301.66:147:10Waning Gibbous6Tue
7Wed4:239.75:028.811:031.111:191.96:127:11Third Quarter7Wed
8Thu5:129.55:548.611:551.36:117:12Third Quarter8Thu
9Fri6:059.46:488.612:112.112:481.46:097:13Third Quarter9Fri
10Sat7:019.57:438.81:062.01:431.26:087:15Third Quarter10Sat
11Sun7:589.78:389.22:021.82:381.06:067:16Waning Crescent11Sun
12Mon8:5410.19:299.82:581.33:310.56:047:17Waning Crescent12Mon
13Tue9:4810.610:1810.63:530.64:220.06:037:18Waning Crescent13Tue
14Wed10:3911.111:0411.34:45-0.25:10-0.66:017:19New Moon14Wed
15Thu11:2811.511:5011.95:34-0.95:57-1.05:597:20New Moon15Thu
16Fri12:1811.86:24-1.56:44-1.25:587:21New Moon16Fri
17Sat12:3712.41:0911.87:14-1.97:33-1.25:567:22New Moon17Sat
18Sun1:2612.52:0111.68:04-2.08:22-1.05:557:23Waxing Crescent18Sun
19Mon2:1712.52:5411.38:56-1.89:14-0.65:537:24Waxing Crescent19Mon
20Tue3:1012.23:5010.89:51-1.410:09-0.15:527:26Waxing Crescent20Tue
21Wed4:0611.74:5010.310:48-0.811:070.55:507:27First Quarter21Wed
22Thu5:0711.15:559.911:50-0.25:497:28First Quarter22Thu
23Fri6:1210.67:019.712:100.912:530.25:477:29First Quarter23Fri
24Sat7:1910.28:069.71:151.21:570.55:467:30Waxing Gibbous24Sat
25Sun8:2610.19:079.92:201.22:590.65:447:31Waxing Gibbous25Sun
26Mon9:2810.110:0010.13:241.13:550.75:437:32Waxing Gibbous26Mon
27Tue10:2210.110:4510.44:200.84:440.65:417:33Waxing Gibbous27Tue
28Wed11:0810.211:2510.55:080.55:260.65:407:34Full Moon28Wed
29Thu11:4910.25:510.36:050.75:397:36Full Moon29Thu
30Fri12:0210.612:2810.16:300.26:420.85:377:37Full Moon30Fri
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 7:17 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 transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

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 (72% illuminated). This places Wellfleet Harbor, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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