Tides Today & Tomorrow in North Harris Channel, Upper Sugarloaf Sound, FL

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in North Harris Channel, Upper Sugarloaf Sound, FL.
Next low tide : in 1h 03m at 11:47 am (0.1 ft)
Next high tide : 4:03 pm (0.5 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:40 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8724367
Common Questions About Tides

North Harris Channel, Upper Sugarloaf Sound, FL Tides - Dec 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:170.54:370.312:170.06:535:36New Moon1Mon
2Tue3:570.55:200.312:580.06:545:37Waxing Crescent2Tue
3Wed4:400.56:040.312:230.11:420.06:555:37Waxing Crescent3Wed
4Thu5:260.56:520.31:090.22:300.06:555:37Waxing Crescent4Thu
5Fri6:180.57:440.32:040.23:220.06:565:37First Quarter5Fri
6Sat7:190.48:400.43:120.24:180.16:575:37First Quarter6Sat
7Sun8:330.49:390.44:320.25:160.16:575:37First Quarter7Sun
8Mon9:580.410:370.45:530.16:130.16:585:37First Quarter8Mon
9Tue11:210.411:300.47:090.17:080.16:595:38Waxing Gibbous9Tue
10Wed12:320.38:150.08:010.16:595:38Waxing Gibbous10Wed
11Thu12:190.51:320.39:140.08:500.17:005:38Waxing Gibbous11Thu
12Fri1:070.52:250.310:06-0.19:380.17:015:39Full Moon12Fri
13Sat1:520.53:130.310:54-0.110:230.17:015:39Full Moon13Sat
14Sun2:370.53:570.311:38-0.111:070.17:025:39Full Moon14Sun
15Mon3:200.54:380.312:22-0.17:025:40Full Moon15Mon
16Tue4:020.55:180.31:05-0.17:035:40Waning Gibbous16Tue
17Wed4:440.55:570.312:360.11:480.07:045:40Waning Gibbous17Wed
18Thu5:260.46:360.31:230.12:320.07:045:41Waning Gibbous18Thu
19Fri6:080.47:180.32:140.13:170.07:055:41Waning Gibbous19Fri
20Sat6:540.48:030.33:140.14:050.17:055:42Third Quarter20Sat
21Sun7:470.38:520.34:220.14:540.17:065:42Third Quarter21Sun
22Mon8:540.39:450.35:340.15:430.17:065:43Third Quarter22Mon
23Tue10:150.310:360.36:430.16:320.17:075:43Third Quarter23Tue
24Wed11:340.211:240.47:440.17:190.17:075:44Waning Crescent24Wed
25Thu12:370.28:370.08:030.17:085:44Waning Crescent25Thu
26Fri12:090.41:290.29:230.08:450.17:085:45Waning Crescent26Fri
27Sat12:520.42:150.310:040.09:250.17:085:46Waning Crescent27Sat
28Sun1:340.42:580.310:44-0.110:050.17:095:46New Moon28Sun
29Mon2:170.53:390.311:22-0.110:460.17:095:47New Moon29Mon
30Tue3:010.54:190.312:02-0.17:095:47New Moon30Tue
31Wed3:460.55:000.312:42-0.17:105:48Waxing Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724367)

Common Questions About North Harris Channel, Upper Sugarloaf Sound, FL Tides

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What time does the tide turn (slack tide) in North Harris Channel, Upper Sugarloaf Sound, FL today?

Slack tide in North Harris Channel, Upper Sugarloaf Sound, FL is approximately 1:55 pm — 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 North Harris Channel, Upper Sugarloaf Sound, FL?

North Harris Channel, Upper Sugarloaf Sound, FL 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 North Harris Channel, Upper Sugarloaf Sound, FL 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 North Harris Channel, Upper Sugarloaf Sound, FL?

Tide predictions for North Harris Channel, Upper Sugarloaf Sound, FL 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 North Harris Channel, Upper Sugarloaf Sound, FL?

Tide data for North Harris Channel, Upper Sugarloaf Sound, FL is sourced from NOAA Station #8724367. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724367.

What is the moon phase in North Harris Channel, Upper Sugarloaf Sound, FL tonight?

Tonight the moon over North Harris Channel, Upper Sugarloaf Sound, FL is Full Moon (100% illuminated). This places North Harris Channel, Upper Sugarloaf Sound, FL 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