Tides Today & Tomorrow in Vaca Key, Florida Bay, FL

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Vaca Key, Florida Bay, FL.
Next low tide (tomorrow) : 6:25 pm (-0.2 ft)
Next high tide (tomorrow) : in 16h 54m at 11:04 am (0.9 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8723970
Common Questions About Tides

Vaca Key, Florida Bay, FL Tides - Mar 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:30-0.36:466:26New Moon1Fri
2Sat12:210.73:150.36:13-0.25:470.16:456:27New Moon2Sat
3Sun1:550.73:310.46:53-0.16:450.06:446:27New Moon3Sun
4Mon3:020.73:260.47:310.07:43-0.16:436:28Waxing Crescent4Mon
5Tue4:000.63:210.58:100.18:40-0.26:426:28Waxing Crescent5Tue
6Wed4:560.43:440.68:490.19:38-0.46:416:29Waxing Crescent6Wed
7Thu6:060.34:170.79:290.110:36-0.46:406:29Waxing Crescent7Thu
8Fri7:420.14:560.710:090.011:35-0.56:396:30First Quarter8Fri
9Sat5:400.66:386:30First Quarter9Sat
10Sun7:270.612:35-0.57:377:31First Quarter10Sun
11Mon8:200.52:39-0.57:367:31First Quarter11Mon
12Tue9:170.53:48-0.47:357:32Waxing Gibbous12Tue
13Wed2:040.24:57-0.34:100.27:347:32Waxing Gibbous13Wed
14Thu2:380.35:40-0.35:100.27:337:33Waxing Gibbous14Thu
15Fri3:090.46:09-0.25:570.27:327:33Waxing Gibbous15Fri
16Sat12:510.53:340.46:38-0.16:390.17:317:34Full Moon16Sat
17Sun2:260.53:480.47:090.07:210.17:307:34Full Moon17Sun
18Mon3:140.53:320.57:420.18:030.07:297:34Full Moon18Mon
19Tue3:540.53:370.58:170.18:47-0.27:287:35Full Moon19Tue
20Wed4:330.54:030.68:530.19:32-0.37:277:35Waning Gibbous20Wed
21Thu5:140.44:340.69:280.110:21-0.57:267:36Waning Gibbous21Thu
22Fri6:010.35:080.610:020.111:12-0.57:257:36Waning Gibbous22Fri
23Sat5:420.77:247:37Third Quarter23Sat
24Sun6:190.712:06-0.67:237:37Third Quarter24Sun
25Mon7:010.71:04-0.67:227:37Third Quarter25Mon
26Tue7:550.72:07-0.57:217:38Third Quarter26Tue
27Wed9:050.73:13-0.47:207:38Waning Crescent27Wed
28Thu10:270.74:18-0.37:197:39Waning Crescent28Thu
29Fri2:330.45:14-0.14:470.37:187:39Waning Crescent29Fri
30Sat12:530.72:550.45:590.05:510.27:177:40New Moon30Sat
31Sun2:330.73:110.56:390.16:480.07:167:40New Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723970)

Common Questions About Vaca Key, Florida Bay, FL Tides

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What time does the tide turn (slack tide) in Vaca Key, Florida Bay, FL today?

Slack tide in Vaca Key, Florida Bay, FL is approximately 2:44 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 Vaca Key, Florida Bay, FL?

Vaca Key, Florida Bay, FL is currently in a spring phase. Tonight's moon is 90% 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 Vaca Key, Florida Bay, 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 Vaca Key, Florida Bay, FL?

Tide predictions for Vaca Key, Florida Bay, 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 Vaca Key, Florida Bay, FL?

Tide data for Vaca Key, Florida Bay, FL is sourced from NOAA Station #8723970. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723970.

What is the moon phase in Vaca Key, Florida Bay, FL tonight?

Tonight the moon over Vaca Key, Florida Bay, FL is Waxing Gibbous (90% illuminated). This places Vaca Key, Florida Bay, 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