Tides Today & Tomorrow in Dunedin, St. Joseph Sound, FL

TIDE TIMES for Thursday, June 18, 2026
The tide is currently falling in Dunedin, St. Joseph Sound, FL.
Next low tide : in 2h 19m at 9:11 am (1.3 ft)
Next high tide : 2:48 pm (2.9 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waxing Crescent (17% illuminated)
Tide Station Location : Station #8726761
Common Questions About Tides

Dunedin, St. Joseph Sound, FL Tides - Dec 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:552.39:272.63:35-0.13:430.77:055:35Waning Crescent1Sun
2Mon10:572.410:072.74:30-0.54:320.97:065:35New Moon2Mon
3Tue11:502.410:462.95:20-0.85:160.97:065:35New Moon3Tue
4Wed12:392.36:06-0.95:581.07:075:35New Moon4Wed
5Thu1:252.36:50-1.06:381.17:085:35New Moon5Thu
6Fri12:052.92:082.17:33-0.97:191.17:085:35Waxing Crescent6Fri
7Sat12:452.82:502.18:14-0.78:011.17:095:35Waxing Crescent7Sat
8Sun1:282.63:292.08:55-0.48:461.17:105:35Waxing Crescent8Sun
9Mon2:142.44:081.99:35-0.19:361.17:115:36First Quarter9Mon
10Tue3:062.24:501.910:160.210:351.07:115:36First Quarter10Tue
11Wed4:061.95:391.911:030.511:481.07:125:36First Quarter11Wed
12Thu5:241.76:341.912:010.77:135:36First Quarter12Thu
13Fri7:061.67:282.01:110.81:070.97:135:37First Quarter13Fri
14Sat8:341.78:142.12:240.52:081.07:145:37Waxing Gibbous14Sat
15Sun9:431.88:552.23:230.23:021.07:145:37Waxing Gibbous15Sun
16Mon10:381.99:322.34:11-0.13:501.17:155:38Waxing Gibbous16Mon
17Tue11:232.010:072.44:52-0.34:331.17:165:38Waxing Gibbous17Tue
18Wed12:032.05:30-0.55:131.17:165:38Full Moon18Wed
19Thu12:412.06:06-0.75:511.17:175:39Full Moon19Thu
20Fri1:172.06:41-0.76:281.07:175:39Full Moon20Fri
21Sat1:532.07:17-0.87:061.07:185:40Waning Gibbous21Sat
22Sun12:292.62:302.07:55-0.77:471.07:185:40Waning Gibbous22Sun
23Mon1:112.63:062.08:35-0.68:320.97:195:41Waning Gibbous23Mon
24Tue1:592.53:452.09:17-0.59:230.87:195:41Waning Gibbous24Tue
25Wed2:552.34:272.010:03-0.210:240.77:205:42Third Quarter25Wed
26Thu4:012.15:142.010:540.111:370.67:205:43Third Quarter26Thu
27Fri5:231.86:092.111:550.47:205:43Third Quarter27Fri
28Sat7:061.77:062.21:000.31:020.77:215:44Third Quarter28Sat
29Sun8:411.88:002.32:170.02:080.97:215:44Waning Crescent29Sun
30Mon9:591.98:512.53:24-0.43:081.07:225:45Waning Crescent30Mon
31Tue11:012.09:352.64:22-0.84:031.07:225:46Waning Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8726761)

Common Questions About Dunedin, St. Joseph Sound, FL Tides

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What time does the tide turn (slack tide) in Dunedin, St. Joseph Sound, FL today?

Slack tide in Dunedin, St. Joseph Sound, FL is approximately 11:59 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 Dunedin, St. Joseph Sound, FL?

Dunedin, St. Joseph Sound, FL is currently in a spring phase. Tonight's moon is 17% 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 Dunedin, St. Joseph 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 Dunedin, St. Joseph Sound, FL?

Tide predictions for Dunedin, St. Joseph 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 Dunedin, St. Joseph Sound, FL?

Tide data for Dunedin, St. Joseph Sound, FL is sourced from NOAA Station #8726761. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8726761.

What is the moon phase in Dunedin, St. Joseph Sound, FL tonight?

Tonight the moon over Dunedin, St. Joseph Sound, FL is Waxing Crescent (17% illuminated). This places Dunedin, St. Joseph 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