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

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Uncatena Island, Hadley Harbor, MA.
Next low tide (tomorrow) : 4:08 am (0.3 ft)
Next high tide : in 47m at 9:55 pm (3.8 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:12 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8447941
Common Questions About Tides

Uncatena Island, Hadley Harbor, MA Tides - Dec 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:144.15:100.16:310.26:504:13Third Quarter1Mon
2Tue12:503.91:143.86:260.48:090.26:514:13Third Quarter2Tue
3Wed1:493.92:133.68:320.59:130.26:524:13Third Quarter3Wed
4Thu2:503.93:153.59:510.410:010.26:534:13Waning Crescent4Thu
5Fri3:524.04:173.410:450.310:360.26:544:12Waning Crescent5Fri
6Sat4:514.15:143.511:290.211:050.16:554:12Waning Crescent6Sat
7Sun5:434.26:043.512:050.26:564:12Waning Crescent7Sun
8Mon6:304.26:493.512:360.16:574:12New Moon8Mon
9Tue7:134.27:323.512:080.01:090.06:574:12New Moon9Tue
10Wed7:544.18:133.512:460.01:440.06:584:12New Moon10Wed
11Thu8:334.08:523.41:270.02:210.06:594:13New Moon11Thu
12Fri9:113.89:323.22:100.02:580.07:004:13Waxing Crescent12Fri
13Sat9:483.510:123.12:520.13:350.17:014:13Waxing Crescent13Sat
14Sun10:273.310:542.93:330.24:120.27:014:13Waxing Crescent14Sun
15Mon11:073.111:372.94:140.34:500.37:024:13Waxing Crescent15Mon
16Tue11:493.04:570.55:310.47:034:14First Quarter16Tue
17Wed12:212.812:342.95:480.66:200.47:034:14First Quarter17Wed
18Thu1:062.91:222.86:520.77:150.37:044:14First Quarter18Thu
19Fri1:543.02:142.88:090.68:140.27:054:15First Quarter19Fri
20Sat2:483.23:132.99:210.49:100.07:054:15Waxing Gibbous20Sat
21Sun3:473.54:153.110:200.210:03-0.27:064:16Waxing Gibbous21Sun
22Mon4:473.85:153.411:10-0.110:53-0.47:064:16Waxing Gibbous22Mon
23Tue5:424.26:093.711:59-0.311:43-0.77:064:17Waxing Gibbous23Tue
24Wed6:344.57:013.912:48-0.57:074:17Full Moon24Wed
25Thu7:254.77:534.112:33-0.81:40-0.67:074:18Full Moon25Thu
26Fri8:164.88:454.31:26-0.92:31-0.77:084:19Full Moon26Fri
27Sat9:084.79:384.32:19-0.83:19-0.67:084:19Waning Gibbous27Sat
28Sun10:024.610:334.23:12-0.74:06-0.57:084:20Waning Gibbous28Sun
29Mon10:574.311:304.14:05-0.44:53-0.37:084:21Waning Gibbous29Mon
30Tue11:544.05:00-0.15:47-0.17:084:22Third Quarter30Tue
31Wed12:284.012:513.76:100.26:580.17:094:22Third Quarter31Wed
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 1:01 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 97% 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 (97% 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