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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in North Harris Channel, Upper Sugarloaf Sound, FL.
Next low tide (tomorrow) : 7:13 am (0.1 ft)
Next high tide (tomorrow) : in 3h 52m at 12:36 am (0.2 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8724367
Common Questions About Tides

North Harris Channel, Upper Sugarloaf Sound, FL Tides - Oct 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:060.53:050.611:000.211:390.27:187:13Full Moon1Fri
2Sat3:350.53:480.611:390.27:187:12Full Moon2Sat
3Sun4:050.54:320.612:080.212:200.17:187:11Full Moon3Sun
4Mon4:360.55:170.512:380.21:020.17:197:10Full Moon4Mon
5Tue5:100.66:040.51:090.21:470.17:197:09Waning Gibbous5Tue
6Wed5:450.66:540.51:420.22:360.17:207:08Waning Gibbous6Wed
7Thu6:250.67:500.42:180.23:320.17:207:07Waning Gibbous7Thu
8Fri7:110.68:570.42:580.24:360.17:207:06Third Quarter8Fri
9Sat8:070.610:210.43:460.35:490.17:217:05Third Quarter9Sat
10Sun9:210.611:460.44:530.37:050.17:217:04Third Quarter10Sun
11Mon10:490.56:180.38:160.17:227:03Third Quarter11Mon
12Tue12:500.412:130.67:430.39:160.17:227:02Waning Crescent12Tue
13Wed1:370.41:220.68:570.210:060.17:237:01Waning Crescent13Wed
14Thu2:160.52:210.610:000.210:470.27:237:00Waning Crescent14Thu
15Fri2:520.53:120.610:530.111:240.27:246:59New Moon15Fri
16Sat3:250.53:590.511:410.111:590.27:246:59New Moon16Sat
17Sun3:570.64:420.512:260.17:256:58New Moon17Sun
18Mon4:280.65:230.512:320.21:090.17:256:57New Moon18Mon
19Tue5:000.66:020.51:050.21:510.17:266:56Waxing Crescent19Tue
20Wed5:320.66:420.41:380.22:340.17:266:55Waxing Crescent20Wed
21Thu6:070.67:250.42:100.23:200.17:276:54Waxing Crescent21Thu
22Fri6:440.58:140.42:420.34:120.17:276:53Waxing Crescent22Fri
23Sat7:270.59:180.33:170.35:120.17:286:53First Quarter23Sat
24Sun8:190.510:420.34:030.36:170.27:286:52First Quarter24Sun
25Mon9:260.511:580.45:260.37:220.27:296:51First Quarter25Mon
26Tue10:450.56:590.38:200.27:296:50First Quarter26Tue
27Wed12:440.411:59 AM0.58:110.39:070.27:306:49Waxing Gibbous27Wed
28Thu1:170.41:010.59:080.39:460.27:306:49Waxing Gibbous28Thu
29Fri1:480.51:550.59:560.210:210.27:316:48Waxing Gibbous29Fri
30Sat2:180.52:440.510:400.210:530.27:316:47Waxing Gibbous30Sat
31Sun1:500.52:320.510:220.110:260.26:325:47Full Moon31Sun
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 3:54 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 North Harris Channel, Upper Sugarloaf Sound, FL?

North Harris Channel, Upper Sugarloaf Sound, FL is currently in a transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

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 Waning Crescent (30% illuminated). This places North Harris Channel, Upper Sugarloaf Sound, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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