Tides Today & Tomorrow in Annette Key, north end, Big Spanish Channel, FL

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Annette Key, north end, Big Spanish Channel, FL.
Next low tide (tomorrow) : 4:24 am (1.2 ft)
Next high tide (tomorrow) : in 4h 39m at 12:19 am (1.5 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 7:02 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8724229
Common Questions About Tides

Annette Key, north end, Big Spanish Channel, FL Tides - Jun 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:031.71:222.97:400.48:59-0.76:368:10Full Moon1Sat
2Sun2:521.72:093.08:250.49:46-0.76:358:11Full Moon2Sun
3Mon3:401.72:583.09:110.410:34-0.76:358:11Waning Gibbous3Mon
4Tue4:281.73:502.910:010.411:25-0.66:358:12Waning Gibbous4Tue
5Wed5:171.74:442.710:570.46:358:12Waning Gibbous5Wed
6Thu6:081.85:422.512:17-0.412:020.56:358:12Waning Gibbous6Thu
7Fri7:011.96:462.21:11-0.21:170.56:358:13Third Quarter7Fri
8Sat7:582.08:012.02:060.02:380.56:358:13Third Quarter8Sat
9Sun8:562.19:231.73:000.23:550.36:358:14Third Quarter9Sun
10Mon9:512.310:411.63:530.35:060.26:358:14Waning Crescent10Mon
11Tue10:412.411:481.64:430.46:080.06:358:14Waning Crescent11Tue
12Wed11:272.55:320.57:01-0.16:358:15Waning Crescent12Wed
13Thu12:441.512:092.66:190.57:47-0.26:358:15Waning Crescent13Thu
14Fri1:321.512:482.67:030.58:29-0.36:358:15New Moon14Fri
15Sat2:141.51:262.67:450.59:07-0.46:368:16New Moon15Sat
16Sun2:521.52:032.68:260.59:45-0.46:368:16New Moon16Sun
17Mon3:281.52:392.69:050.510:22-0.36:368:16New Moon17Mon
18Tue4:021.63:172.59:430.510:59-0.26:368:17Waxing Crescent18Tue
19Wed4:371.63:542.410:230.611:37-0.26:368:17Waxing Crescent19Wed
20Thu5:141.74:342.311:070.76:368:17Waxing Crescent20Thu
21Fri5:521.75:162.112:150.011:57 AM0.76:378:17Waxing Crescent21Fri
22Sat6:331.86:031.912:540.112:560.76:378:17First Quarter22Sat
23Sun7:161.96:591.71:350.22:040.76:378:18First Quarter23Sun
24Mon8:032.08:101.62:170.33:130.56:378:18First Quarter24Mon
25Tue8:512.19:311.43:010.44:180.46:388:18First Quarter25Tue
26Wed9:412.310:491.43:490.55:190.16:388:18Waxing Gibbous26Wed
27Thu10:312.511:561.44:390.56:15-0.16:388:18Waxing Gibbous27Thu
28Fri11:222.75:310.57:07-0.46:398:18Waxing Gibbous28Fri
29Sat12:541.512:122.96:230.57:57-0.56:398:18Full Moon29Sat
30Sun1:461.51:043.07:140.48:44-0.66:398:18Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724229)

Common Questions About Annette Key, north end, Big Spanish Channel, FL Tides

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What time does the tide turn (slack tide) in Annette Key, north end, Big Spanish Channel, FL today?

Slack tide in Annette Key, north end, Big Spanish Channel, FL is approximately 2:21 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 Annette Key, north end, Big Spanish Channel, FL?

Annette Key, north end, Big Spanish Channel, FL is currently in a transitional phase. Tonight's moon is 73% 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 Annette Key, north end, Big Spanish Channel, 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 Annette Key, north end, Big Spanish Channel, FL?

Tide predictions for Annette Key, north end, Big Spanish Channel, 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 Annette Key, north end, Big Spanish Channel, FL?

Tide data for Annette Key, north end, Big Spanish Channel, FL is sourced from NOAA Station #8724229. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724229.

What is the moon phase in Annette Key, north end, Big Spanish Channel, FL tonight?

Tonight the moon over Annette Key, north end, Big Spanish Channel, FL is Waxing Gibbous (73% illuminated). This places Annette Key, north end, Big Spanish Channel, 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