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

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Uncatena Island, Hadley Harbor, MA.
Next low tide : 11:49 pm (0.9 ft)
Next high tide : in 6h 32m at 5:23 pm (3.4 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8447941
Common Questions About Tides

Uncatena Island, Hadley Harbor, MA Tides - Jul 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:352.74:063.49:280.611:020.85:138:20Waning Crescent1Tue
2Wed4:332.75:043.610:200.511:520.65:138:20Waning Crescent2Wed
3Thu5:362.96:023.811:120.35:148:20Waning Crescent3Thu
4Fri6:333.16:554.112:380.412:020.15:158:20Waning Crescent4Fri
5Sat7:253.47:464.31:250.212:520.05:158:19New Moon5Sat
6Sun8:153.78:364.52:150.11:44-0.15:168:19New Moon6Sun
7Mon9:053.99:264.63:04-0.12:38-0.25:178:19New Moon7Mon
8Tue9:564.110:164.63:51-0.23:33-0.25:178:18Waxing Crescent8Tue
9Wed10:484.211:084.54:33-0.24:26-0.15:188:18Waxing Crescent9Wed
10Thu11:424.35:14-0.25:200.05:198:17Waxing Crescent10Thu
11Fri12:014.312:374.35:55-0.16:180.35:198:17Waxing Crescent11Fri
12Sat12:564.01:334.46:400.17:330.55:208:16First Quarter12Sat
13Sun1:513.72:284.37:320.29:140.65:218:16First Quarter13Sun
14Mon2:473.53:264.28:310.410:350.65:228:15First Quarter14Mon
15Tue3:483.34:284.19:320.511:370.65:238:15Waxing Gibbous15Tue
16Wed4:533.25:324.110:320.55:238:14Waxing Gibbous16Wed
17Thu5:573.26:314.112:280.611:26 AM0.55:248:13Waxing Gibbous17Thu
18Fri6:533.37:234.11:130.612:150.55:258:13Waxing Gibbous18Fri
19Sat7:433.58:094.11:520.51:000.45:268:12Full Moon19Sat
20Sun8:283.68:524.12:280.51:460.45:278:11Full Moon20Sun
21Mon9:113.69:324.03:000.42:330.45:288:10Full Moon21Mon
22Tue9:513.610:093.93:310.33:180.35:298:09Full Moon22Tue
23Wed10:313.610:463.74:020.34:010.45:308:08Waning Gibbous23Wed
24Thu11:093.511:223.54:330.34:420.55:308:08Waning Gibbous24Thu
25Fri11:473.411:583.35:030.35:220.65:318:07Waning Gibbous25Fri
26Sat12:263.45:350.46:040.85:328:06Waning Gibbous26Sat
27Sun12:373.11:043.36:090.56:520.95:338:05Third Quarter27Sun
28Mon1:192.91:453.36:480.57:521.05:348:04Third Quarter28Mon
29Tue2:052.82:303.47:360.69:091.05:358:03Third Quarter29Tue
30Wed2:562.73:223.48:340.610:260.95:368:02Third Quarter30Wed
31Thu3:552.84:253.69:380.511:260.75:378:00Waning Crescent31Thu
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 8:36 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 transitional phase. Tonight's moon is 79% 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 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 Waxing Gibbous (79% illuminated). This places Uncatena Island, Hadley 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