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

TIDE TIMES for Thursday, June 4, 2026
The tide is currently rising in Uncatena Island, Hadley Harbor, MA.
Next low tide (tomorrow) : 5:37 am (0.5 ft)
Next high tide : in 1h 22m at 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 - Apr 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:363.41:162.96:200.46:230.26:247:08First Quarter1Sat
2Sun1:353.42:143.07:270.57:300.36:227:09First Quarter2Sun
3Mon2:373.43:163.19:070.58:530.36:217:10First Quarter3Mon
4Tue3:423.44:213.410:320.310:210.16:197:11Waxing Gibbous4Tue
5Wed4:513.65:263.811:240.111:33-0.16:177:12Waxing Gibbous5Wed
6Thu5:553.86:244.312:07-0.26:167:14Waxing Gibbous6Thu
7Fri6:514.07:174.712:31-0.412:47-0.46:147:15Waxing Gibbous7Fri
8Sat7:424.28:074.91:24-0.51:28-0.56:127:16Full Moon8Sat
9Sun8:324.28:565.02:17-0.62:10-0.66:117:17Full Moon9Sun
10Mon9:204.19:444.93:07-0.62:53-0.56:097:18Full Moon10Mon
11Tue10:094.010:334.63:53-0.43:36-0.46:077:19Waning Gibbous11Tue
12Wed10:583.711:244.24:35-0.24:18-0.16:067:20Waning Gibbous12Wed
13Thu11:503.55:160.15:010.16:047:21Waning Gibbous13Thu
14Fri12:183.812:453.25:590.45:470.46:037:22Waning Gibbous14Fri
15Sat1:133.41:403.16:520.76:420.76:017:23Third Quarter15Sat
16Sun2:093.22:352.98:220.87:580.96:007:24Third Quarter16Sun
17Mon3:053.03:322.99:450.89:450.95:587:25Third Quarter17Mon
18Tue4:042.84:323.010:310.710:510.75:577:27Third Quarter18Tue
19Wed5:022.85:283.111:060.611:370.65:557:28Waning Crescent19Wed
20Thu5:522.96:143.311:390.45:547:29Waning Crescent20Thu
21Fri6:343.06:533.512:170.412:120.25:527:30Waning Crescent21Fri
22Sat7:123.17:283.712:560.212:450.15:517:31Waning Crescent22Sat
23Sun7:483.28:023.91:350.11:190.05:497:32New Moon23Sun
24Mon8:243.38:374.02:150.01:55-0.15:487:33New Moon24Mon
25Tue9:023.49:144.02:54-0.12:32-0.15:467:34New Moon25Tue
26Wed9:433.49:544.03:31-0.13:10-0.15:457:35New Moon26Wed
27Thu10:273.310:393.94:070.03:500.05:437:36Waxing Crescent27Thu
28Fri11:153.311:283.84:440.14:320.05:427:37Waxing Crescent28Fri
29Sat12:073.35:240.25:190.15:417:38Waxing Crescent29Sat
30Sun12:243.71:043.36:130.36:130.35:397:40First Quarter30Sun
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 2:37 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 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