41.5206’ N, 70.7084’ W

Uncatena Island, Hadley Harbor, MA

45°
H -°
L 40°
W
0mph
High tide
7:39 am

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

TIDE TIMES for Sunday, October 25, 2026
The tide is currently rising in Uncatena Island, Hadley Harbor, MA.
Next low tide : 1:49 pm (-0.2 ft)
Next high tide : in 4h 57m at 7:39 am (4.5 ft)
Sunset today : 5:47 pm
Sunrise tomorrow : 7:06 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8447941
Common Questions About Tides

Uncatena Island, Hadley Harbor, MA Tides - Dec 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:434.04:073.310:400.410:170.26:494:14Waning Crescent1Sun
2Mon4:424.15:053.311:250.310:490.26:504:13Waning Crescent2Mon
3Tue5:354.15:563.312:030.26:514:13Waning Crescent3Tue
4Wed6:224.26:423.412:360.26:524:13New Moon4Wed
5Thu7:064.17:253.41:090.26:534:13New Moon5Thu
6Fri7:484.08:073.412:380.11:450.16:544:13New Moon6Fri
7Sat8:283.98:473.31:200.12:220.16:554:12New Moon7Sat
8Sun9:063.79:273.22:040.12:590.26:564:12Waxing Crescent8Sun
9Mon9:443.510:073.02:470.13:350.26:574:12Waxing Crescent9Mon
10Tue10:233.310:492.93:290.24:110.36:584:12Waxing Crescent10Tue
11Wed11:023.111:322.94:100.44:480.46:584:13Waxing Crescent11Wed
12Thu11:442.94:540.55:270.46:594:13First Quarter12Thu
13Fri12:162.912:282.85:450.76:120.47:004:13First Quarter13Fri
14Sat1:002.91:142.86:500.77:040.47:014:13First Quarter14Sat
15Sun1:463.12:052.78:080.78:000.37:024:13First Quarter15Sun
16Mon2:383.23:022.89:210.58:560.17:024:13Waxing Gibbous16Mon
17Tue3:363.54:062.910:190.39:50-0.17:034:14Waxing Gibbous17Tue
18Wed4:373.85:073.111:100.110:42-0.37:044:14Waxing Gibbous18Wed
19Thu5:344.16:023.411:59-0.211:33-0.57:044:15Waxing Gibbous19Thu
20Fri6:274.46:553.712:49-0.37:054:15Full Moon20Fri
21Sat7:194.67:463.912:25-0.61:41-0.57:054:15Full Moon21Sat
22Sun8:114.78:384.11:19-0.72:33-0.57:064:16Full Moon22Sun
23Mon9:034.69:314.12:14-0.73:21-0.57:064:16Waning Gibbous23Mon
24Tue9:554.510:264.13:09-0.64:05-0.47:074:17Waning Gibbous24Tue
25Wed10:504.211:234.14:02-0.44:50-0.37:074:18Waning Gibbous25Wed
26Thu11:453.94:59-0.15:38-0.17:074:18Third Quarter26Thu
27Fri12:204.012:423.56:100.26:350.17:084:19Third Quarter27Fri
28Sat1:173.91:383.28:020.47:420.27:084:20Third Quarter28Sat
29Sun2:153.82:363.09:260.58:450.37:084:20Third Quarter29Sun
30Mon3:163.73:392.910:260.49:370.37:084:21Waning Crescent30Mon
31Tue4:193.64:412.911:130.410:210.37:094:22Waning Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447941)

Common Questions About Uncatena Island, Hadley Harbor, MA Tides

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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 100% 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 Full Moon (100% 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