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

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Uncatena Island, Hadley Harbor, MA.
Next low tide (tomorrow) : 5:08 am (0.3 ft)
Next high tide : in 5h 49m at 11:11 pm (3.6 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8447941
Common Questions About Tides

Uncatena Island, Hadley Harbor, MA Tides - Jan 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:473.94:143.310:150.09:56-0.37:094:24Waning Crescent1Mon
2Tue4:504.25:173.511:15-0.210:52-0.57:094:24Waning Crescent2Tue
3Wed5:494.56:143.712:09-0.47:094:25Waning Crescent3Wed
4Thu6:434.77:073.91:04-0.57:094:26New Moon4Thu
5Fri7:354.87:594.012:39-0.71:57-0.57:094:27New Moon5Fri
6Sat8:274.78:504.01:33-0.62:46-0.57:094:28New Moon6Sat
7Sun9:174.59:413.92:26-0.53:28-0.47:084:29Waxing Crescent7Sun
8Mon10:074.210:333.83:16-0.44:06-0.27:084:30Waxing Crescent8Mon
9Tue10:583.911:273.64:03-0.14:43-0.17:084:31Waxing Crescent9Tue
10Wed11:503.54:520.15:220.17:084:32First Quarter10Wed
11Thu12:203.412:403.25:470.46:070.37:074:33First Quarter11Thu
12Fri1:123.31:302.97:020.66:580.47:074:34First Quarter12Fri
13Sat2:043.12:212.68:370.77:550.47:074:36First Quarter13Sat
14Sun2:593.03:172.59:410.68:510.47:064:37First Quarter14Sun
15Mon3:583.04:162.510:290.59:430.37:064:38Waxing Gibbous15Mon
16Tue4:533.15:092.611:100.410:320.27:054:39Waxing Gibbous16Tue
17Wed5:393.25:552.711:500.211:170.07:054:40Waxing Gibbous17Wed
18Thu6:193.36:352.912:310.17:044:41Waxing Gibbous18Thu
19Fri6:553.47:143.112:01-0.11:11-0.17:044:43Full Moon19Fri
20Sat7:303.67:523.212:44-0.21:50-0.27:034:44Full Moon20Sat
21Sun8:073.68:313.31:26-0.32:26-0.27:024:45Full Moon21Sun
22Mon8:453.79:123.32:08-0.32:58-0.37:024:46Full Moon22Mon
23Tue9:263.79:563.42:48-0.43:28-0.37:014:47Waning Gibbous23Tue
24Wed10:103.610:423.43:29-0.34:00-0.37:004:49Waning Gibbous24Wed
25Thu10:583.511:323.44:11-0.24:36-0.36:594:50Waning Gibbous25Thu
26Fri11:503.34:59-0.15:19-0.26:594:51Third Quarter26Fri
27Sat12:253.512:453.25:560.16:11-0.16:584:52Third Quarter27Sat
28Sun1:213.61:443.17:110.27:140.06:574:54Third Quarter28Sun
29Mon2:203.72:473.08:480.28:250.06:564:55Third Quarter29Mon
30Tue3:263.83:563.110:140.19:36-0.16:554:56Waning Crescent30Tue
31Wed4:344.05:023.311:16-0.110:41-0.36:544:57Waning Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447941)

Common Questions About Uncatena Island, Hadley Harbor, MA Tides

Show All
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 2:09 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 88% 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 (88% 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