Tides Today & Tomorrow in Wellfleet Harbor, MA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Wellfleet Harbor, MA.
Next low tide : 1:29 pm (1.3 ft)
Next high tide : in 5h 47m at 7:10 am (9.5 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:05 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8446613
Common Questions About Tides

Wellfleet Harbor, MA Tides - Mar 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:199.44:528.510:571.311:131.66:135:30Third Quarter1Tue
2Wed5:109.35:468.411:511.36:125:32Third Quarter2Wed
3Thu6:049.46:438.412:071.712:461.26:105:33Third Quarter3Thu
4Fri7:009.67:408.71:021.61:430.96:095:34Waning Crescent4Fri
5Sat7:5710.18:359.21:581.22:380.46:075:35Waning Crescent5Sat
6Sun8:5110.69:259.92:530.73:30-0.26:055:36Waning Crescent6Sun
7Mon9:4211.210:1310.63:460.04:19-0.96:045:37New Moon7Mon
8Tue10:3111.711:0011.24:36-0.85:06-1.46:025:39New Moon8Tue
9Wed11:2112.011:4711.75:26-1.45:53-1.76:005:40New Moon9Wed
10Thu12:1112.16:16-1.86:41-1.85:595:41Waxing Crescent10Thu
11Fri12:3612.01:0212.07:06-1.97:29-1.75:575:42Waxing Crescent11Fri
12Sat1:2512.11:5411.67:58-1.88:19-1.35:555:43Waxing Crescent12Sat
13Sun3:1611.93:4811.19:51-1.510:12-0.76:546:44Waxing Crescent13Sun
14Mon4:1011.54:4710.410:48-0.911:09-0.16:526:45First Quarter14Mon
15Tue5:0911.15:509.911:49-0.46:506:47First Quarter15Tue
16Wed6:1210.66:569.512:090.512:530.16:486:48First Quarter16Wed
17Thu7:1810.28:049.31:120.91:580.46:476:49Waxing Gibbous17Thu
18Fri8:2510.19:109.42:171.13:030.56:456:50Waxing Gibbous18Fri
19Sat9:2910.110:079.63:211.04:030.46:436:51Waxing Gibbous19Sat
20Sun10:2410.210:549.84:190.84:540.36:426:52Waxing Gibbous20Sun
21Mon11:1010.311:3510.15:080.65:370.26:406:53Full Moon21Mon
22Tue11:5210.45:510.36:150.26:386:54Full Moon22Tue
23Wed12:1310.212:3010.46:320.26:520.26:366:56Full Moon23Wed
24Thu12:4810.31:0810.37:100.17:280.36:356:57Full Moon24Thu
25Fri1:2310.41:4510.17:480.18:050.46:336:58Waning Gibbous25Fri
26Sat1:5910.32:239.98:270.28:420.76:316:59Waning Gibbous26Sat
27Sun2:3510.23:029.69:060.39:210.96:307:00Waning Gibbous27Sun
28Mon3:1410.13:439.39:480.610:021.26:287:01Waning Gibbous28Mon
29Tue3:559.94:289.010:320.810:471.56:267:02Waning Gibbous29Tue
30Wed4:409.75:178.811:211.011:371.76:247:03Third Quarter30Wed
31Thu5:309.66:108.712:141.16:237:04Third Quarter31Thu
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 10:19 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 transitional phase. Tonight's moon is 67% 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 First Quarter (67% 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