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

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in Uncatena Island, Hadley Harbor, MA.
Next low tide : in 4h 45m at 4:50 pm (0.5 ft)
Next high tide : 11:38 pm (3.4 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8447941
Common Questions About Tides

Uncatena Island, Hadley Harbor, MA Tides - May 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:423.75:270.04:590.05:387:40Waxing Crescent1Thu
2Fri12:094.212:413.66:290.35:520.35:377:41Waxing Crescent2Fri
3Sat1:093.81:403.58:060.56:580.65:367:42First Quarter3Sat
4Sun2:103.52:393.49:250.69:030.85:357:44First Quarter4Sun
5Mon3:093.33:393.410:210.610:320.85:337:45First Quarter5Mon
6Tue4:093.14:393.411:020.611:210.75:327:46Waxing Gibbous6Tue
7Wed5:083.15:363.611:300.511:580.65:317:47Waxing Gibbous7Wed
8Thu6:013.16:243.711:510.55:307:48Waxing Gibbous8Thu
9Fri6:453.17:053.812:300.512:150.45:297:49Waxing Gibbous9Fri
10Sat7:253.27:433.91:030.312:460.35:287:50Full Moon10Sat
11Sun8:023.28:173.91:390.21:200.25:277:51Full Moon11Sun
12Mon8:373.28:513.92:180.11:570.25:267:52Full Moon12Mon
13Tue9:133.29:253.82:580.12:360.25:247:53Full Moon13Tue
14Wed9:503.110:013.73:360.13:150.35:237:54Full Moon14Wed
15Thu10:293.010:403.64:130.23:540.35:227:55Waning Gibbous15Thu
16Fri11:123.011:243.54:480.34:320.45:227:56Waning Gibbous16Fri
17Sat11:592.95:240.45:130.55:217:57Waning Gibbous17Sat
18Sun12:133.412:503.06:050.56:010.65:207:58Third Quarter18Sun
19Mon1:063.41:423.16:560.57:020.75:197:59Third Quarter19Mon
20Tue2:003.42:363.37:570.58:210.75:188:00Third Quarter20Tue
21Wed2:563.43:323.69:000.49:460.55:178:01Third Quarter21Wed
22Thu3:563.44:323.99:570.210:580.35:168:02Waning Crescent22Thu
23Fri4:593.55:334.310:49-0.111:580.05:168:03Waning Crescent23Fri
24Sat6:013.66:304.711:39-0.25:158:03Waning Crescent24Sat
25Sun6:593.87:244.912:52-0.212:27-0.45:148:04New Moon25Sun
26Mon7:524.08:175.01:47-0.31:17-0.45:148:05New Moon26Mon
27Tue8:454.09:095.02:43-0.32:08-0.45:138:06New Moon27Tue
28Wed9:374.010:024.83:39-0.23:02-0.35:128:07New Moon28Wed
29Thu10:304.010:564.54:31-0.13:55-0.15:128:08Waxing Crescent29Thu
30Fri11:253.911:514.25:200.14:470.15:118:08Waxing Crescent30Fri
31Sat12:213.86:110.35:400.45:118:09Waxing Crescent31Sat
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 8:14 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 84% 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 (84% 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