Tides Today & Tomorrow in Uncatena Island, Hadley Harbor, MA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Uncatena Island, Hadley Harbor, MA.
Next low tide : 4:33 pm (0.4 ft)
Next high tide : in 3h 08m at 11:00 am (3.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8447941
Common Questions About Tides

Uncatena Island, Hadley Harbor, MA Tides - May 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:004.310:255.03:43-0.63:32-0.55:387:41Waning Gibbous1Mon
2Tue10:534.111:194.74:33-0.44:19-0.35:377:42Waning Gibbous2Tue
3Wed11:483.95:23-0.25:070.05:357:43Waning Gibbous3Wed
4Thu12:164.412:463.76:180.26:000.35:347:44Waning Gibbous4Thu
5Fri1:144.01:453.67:420.47:050.65:337:45Third Quarter5Fri
6Sat2:133.72:443.49:170.69:190.85:327:46Third Quarter6Sat
7Sun3:123.53:443.410:180.610:410.85:317:47Third Quarter7Sun
8Mon4:133.34:453.411:010.611:290.75:297:48Waning Crescent8Mon
9Tue5:133.25:423.511:290.55:287:49Waning Crescent9Tue
10Wed6:063.26:303.712:040.611:52 AM0.45:277:50Waning Crescent10Wed
11Thu6:513.37:123.812:360.412:190.35:267:51Waning Crescent11Thu
12Fri7:313.37:493.91:090.312:520.25:257:52New Moon12Fri
13Sat8:083.48:243.91:450.21:270.15:247:53New Moon13Sat
14Sun8:443.48:573.92:240.12:050.15:237:54New Moon14Sun
15Mon9:203.39:303.83:040.02:430.15:227:55New Moon15Mon
16Tue9:573.310:043.73:420.13:220.15:217:56New Moon16Tue
17Wed10:373.210:423.64:170.14:000.25:207:57Waxing Crescent17Wed
18Thu11:193.111:253.54:510.24:380.35:197:58Waxing Crescent18Thu
19Fri12:063.15:250.45:190.45:197:59Waxing Crescent19Fri
20Sat12:143.512:573.16:060.46:070.55:188:00First Quarter20Sat
21Sun1:073.41:493.26:560.57:060.65:178:01First Quarter21Sun
22Mon2:023.42:433.48:010.58:200.65:168:02First Quarter22Mon
23Tue2:593.53:413.69:090.49:400.45:158:03First Quarter23Tue
24Wed4:013.54:424.010:100.210:520.25:158:04Waxing Gibbous24Wed
25Thu5:063.75:434.411:03-0.111:53-0.15:148:05Waxing Gibbous25Thu
26Fri6:083.96:394.711:52-0.35:138:06Waxing Gibbous26Fri
27Sat7:054.17:335.012:49-0.312:40-0.45:138:07Full Moon27Sat
28Sun7:584.28:255.21:43-0.41:29-0.55:128:07Full Moon28Sun
29Mon8:514.39:165.22:38-0.42:19-0.45:128:08Full Moon29Mon
30Tue9:434.210:085.03:33-0.43:11-0.35:118:09Full Moon30Tue
31Wed10:364.111:014.74:23-0.24:02-0.15:118:10Waning Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447941)

Common Questions About Uncatena Island, Hadley Harbor, MA Tides

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What time does the tide turn (slack tide) in Uncatena Island, Hadley Harbor, MA today?

Slack tide in Uncatena Island, Hadley Harbor, MA is approximately 1:46 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 Uncatena Island, Hadley Harbor, MA?

Uncatena Island, Hadley 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 Uncatena Island, Hadley 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 Uncatena Island, Hadley Harbor, MA?

Tide predictions for Uncatena Island, Hadley 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 Uncatena Island, Hadley Harbor, MA?

Tide data for Uncatena Island, Hadley Harbor, MA is sourced from NOAA Station #8447941. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447941.

What is the moon phase in Uncatena Island, Hadley Harbor, MA tonight?

Tonight the moon over Uncatena Island, Hadley Harbor, MA is Waning Gibbous (88% illuminated). This places Uncatena Island, Hadley 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