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

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Uncatena Island, Hadley Harbor, MA.
Next low tide : 11:54 am (0.6 ft)
Next high tide : in 1h 42m at 6:36 am (2.9 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 - Jul 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:423.38:053.81:360.512:490.45:138:20New Moon1Sat
2Sun8:233.38:433.82:130.51:340.45:148:20New Moon2Sun
3Mon9:033.49:183.82:520.42:200.35:148:20New Moon3Mon
4Tue9:413.49:523.73:290.33:060.35:158:20New Moon4Tue
5Wed10:183.410:263.64:030.33:480.35:158:19Waxing Crescent5Wed
6Thu10:563.411:023.54:320.34:280.45:168:19Waxing Crescent6Thu
7Fri11:363.411:413.45:010.35:070.55:178:19Waxing Crescent7Fri
8Sat12:183.45:300.35:480.65:178:18Waxing Crescent8Sat
9Sun12:243.31:023.56:030.36:350.75:188:18First Quarter9Sun
10Mon1:123.21:483.66:430.37:340.75:198:17First Quarter10Mon
11Tue2:033.12:393.77:340.38:470.75:208:17First Quarter11Tue
12Wed2:583.13:353.98:350.310:050.65:208:16First Quarter12Wed
13Thu4:013.14:404.19:410.211:150.45:218:16Waxing Gibbous13Thu
14Fri5:103.35:464.310:460.15:228:15Waxing Gibbous14Fri
15Sat6:153.56:474.612:140.211:48 AM-0.15:238:14Waxing Gibbous15Sat
16Sun7:143.97:434.91:090.012:48-0.25:248:14Full Moon16Sun
17Mon8:094.28:365.02:03-0.21:46-0.35:248:13Full Moon17Mon
18Tue9:024.59:285.02:56-0.32:46-0.45:258:12Full Moon18Tue
19Wed9:544.610:184.83:44-0.33:45-0.35:268:12Waning Gibbous19Wed
20Thu10:464.611:094.64:25-0.34:39-0.15:278:11Waning Gibbous20Thu
21Fri11:394.65:03-0.25:310.25:288:10Waning Gibbous21Fri
22Sat12:014.212:334.45:400.06:270.55:298:09Waning Gibbous22Sat
23Sun12:533.81:274.26:200.27:440.75:308:08Third Quarter23Sun
24Mon1:463.52:214.07:050.49:200.95:318:07Third Quarter24Mon
25Tue2:393.23:163.77:570.610:290.95:328:06Third Quarter25Tue
26Wed3:353.04:163.68:570.811:210.95:338:05Waning Crescent26Wed
27Thu4:362.95:193.59:590.85:348:04Waning Crescent27Thu
28Fri5:383.06:163.512:020.910:56 AM0.75:358:03Waning Crescent28Fri
29Sat6:313.17:023.612:380.811:47 AM0.65:358:02Waning Crescent29Sat
30Sun7:173.27:423.71:120.612:340.55:368:01New Moon30Sun
31Mon7:573.48:173.81:480.51:190.45:378:00New Moon31Mon
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 9:15 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