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

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Uncatena Island, Hadley Harbor, MA.
Next low tide (tomorrow) : in 4h 08m at 1:09 am (0.6 ft)
Next high tide (tomorrow) : 7:20 am (3.1 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:32 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8447941
Common Questions About Tides

Uncatena Island, Hadley Harbor, MA Tides - Oct 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:354.67:014.512:12-0.112:40-0.26:406:23Waxing Gibbous1Mon
2Tue7:274.97:524.612:53-0.31:33-0.36:416:22Full Moon2Tue
3Wed8:175.28:414.61:34-0.42:25-0.36:426:20Full Moon3Wed
4Thu9:065.29:304.52:17-0.43:16-0.36:436:18Full Moon4Thu
5Fri9:555.110:194.33:01-0.34:04-0.16:446:17Waning Gibbous5Fri
6Sat10:454.811:104.03:44-0.24:480.26:456:15Waning Gibbous6Sat
7Sun11:384.44:270.15:320.56:476:13Waning Gibbous7Sun
8Mon12:043.712:334.05:110.36:230.86:486:12Third Quarter8Mon
9Tue1:003.51:303.65:590.68:061.06:496:10Third Quarter9Tue
10Wed1:563.32:273.46:580.99:361.06:506:08Third Quarter10Wed
11Thu2:533.23:243.28:181.010:271.06:516:07Third Quarter11Thu
12Fri3:503.24:233.19:521.011:020.86:526:05Waning Crescent12Fri
13Sat4:493.25:183.110:520.911:310.76:536:04Waning Crescent13Sat
14Sun5:413.46:053.211:360.711:590.56:546:02Waning Crescent14Sun
15Mon6:263.66:443.312:160.56:556:00Waning Crescent15Mon
16Tue7:043.87:193.412:280.312:560.36:565:59Waning Crescent16Tue
17Wed7:393.97:533.512:590.21:350.26:585:57New Moon17Wed
18Thu8:134.18:293.61:320.12:140.16:595:56New Moon18Thu
19Fri8:484.19:073.62:060.12:530.17:005:54New Moon19Fri
20Sat9:254.19:483.52:420.03:310.17:015:53Waxing Crescent20Sat
21Sun10:064.110:323.43:190.14:080.27:025:51Waxing Crescent21Sun
22Mon10:524.011:213.33:580.14:460.37:035:50Waxing Crescent22Mon
23Tue11:433.94:390.25:290.47:045:49Waxing Crescent23Tue
24Wed12:153.312:403.85:270.36:210.57:065:47First Quarter24Wed
25Thu1:133.31:383.86:230.57:300.67:075:46First Quarter25Thu
26Fri2:123.42:383.87:370.68:590.57:085:44First Quarter26Fri
27Sat3:123.63:403.89:140.610:080.37:095:43First Quarter27Sat
28Sun4:153.94:443.910:430.410:580.17:105:42Waxing Gibbous28Sun
29Mon5:174.35:454.011:450.111:42-0.17:125:40Waxing Gibbous29Mon
30Tue6:164.66:414.112:37-0.17:135:39Waxing Gibbous30Tue
31Wed7:084.97:334.212:23-0.21:26-0.27:145:38Full Moon31Wed
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 4:14 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 92% 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 Waxing Gibbous (92% 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