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

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in North Harris Channel, Upper Sugarloaf Sound, FL.
Next low tide : in 4h 21m at 11:09 am (0.1 ft)
Next high tide : 3:23 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 - May 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:590.34:290.412:500.012:360.16:507:55Full Moon1Sat
2Sun5:350.35:000.41:26-0.11:050.16:507:56Full Moon2Sun
3Mon6:130.35:320.42:03-0.11:330.16:497:56Waning Gibbous3Mon
4Tue6:530.36:070.42:41-0.12:010.16:487:57Waning Gibbous4Tue
5Wed7:370.36:450.43:230.02:320.16:487:57Waning Gibbous5Wed
6Thu8:280.27:280.44:090.03:120.26:477:58Waning Gibbous6Thu
7Fri9:270.28:210.45:020.04:090.26:467:58Third Quarter7Fri
8Sat10:320.39:290.46:000.05:320.26:467:59Third Quarter8Sat
9Sun11:310.310:510.36:580.06:590.26:457:59Third Quarter9Sun
10Mon12:200.37:530.08:120.16:458:00Waning Crescent10Mon
11Tue12:110.41:020.48:440.09:150.16:448:00Waning Crescent11Tue
12Wed1:200.41:410.49:300.010:110.06:438:01Waning Crescent12Wed
13Thu2:220.42:210.410:140.111:03-0.16:438:01Waning Crescent13Thu
14Fri3:190.43:010.510:570.111:53-0.16:428:02New Moon14Fri
15Sat4:130.43:440.511:390.16:428:02New Moon15Sat
16Sun5:060.34:290.512:43-0.112:210.16:418:03New Moon16Sun
17Mon5:580.35:160.51:33-0.21:050.16:418:03Waxing Crescent17Mon
18Tue6:500.36:050.52:26-0.11:510.16:418:04Waxing Crescent18Tue
19Wed7:440.36:580.53:21-0.12:430.16:408:04Waxing Crescent19Wed
20Thu8:420.37:560.44:19-0.13:460.16:408:05First Quarter20Thu
21Fri9:450.39:030.45:200.05:020.16:398:05First Quarter21Fri
22Sat10:500.310:220.36:200.06:250.16:398:06First Quarter22Sat
23Sun11:480.311:440.37:170.07:440.16:398:06First Quarter23Sun
24Mon12:360.38:090.18:520.16:388:07Waxing Gibbous24Mon
25Tue12:560.31:160.48:560.19:500.16:388:07Waxing Gibbous25Tue
26Wed1:560.31:500.49:390.110:380.06:388:08Waxing Gibbous26Wed
27Thu2:450.32:220.410:170.111:190.06:378:08Waxing Gibbous27Thu
28Fri3:290.32:530.410:530.111:570.06:378:09Full Moon28Fri
29Sat4:080.33:250.411:270.16:378:09Full Moon29Sat
30Sun4:450.33:580.412:33-0.111:59 AM0.16:378:10Full Moon30Sun
31Mon5:220.34:320.41:09-0.112:290.16:378:10Full Moon31Mon
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 1:16 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