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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Dunedin, St. Joseph Sound, FL.
Next low tide : 11:39 pm (0.6 ft)
Next high tide : in 25m at 4:55 pm (2.4 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:35 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8726761
Common Questions About Tides

Dunedin, St. Joseph Sound, FL Tides - May 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:552.41:142.77:400.98:18-0.26:508:05Full Moon1Tue
2Wed2:352.31:442.78:131.08:55-0.16:508:06Waning Gibbous2Wed
3Thu3:162.22:162.78:471.19:310.06:498:06Waning Gibbous3Thu
4Fri3:592.22:522.69:241.210:100.16:488:07Waning Gibbous4Fri
5Sat4:432.13:332.510:051.310:520.26:478:07Waning Gibbous5Sat
6Sun5:312.04:222.410:531.411:410.46:478:08Third Quarter6Sun
7Mon6:282.05:222.211:521.46:468:09Third Quarter7Mon
8Tue7:312.06:402.112:410.51:071.46:458:09Third Quarter8Tue
9Wed8:302.18:072.11:490.62:231.26:448:10Third Quarter9Wed
10Thu9:192.29:212.22:520.63:270.96:448:10Waning Crescent10Thu
11Fri9:592.410:232.33:470.74:220.66:438:11Waning Crescent11Fri
12Sat10:362.511:192.44:360.75:120.36:428:12Waning Crescent12Sat
13Sun11:112.65:220.75:590.06:428:12Waning Crescent13Sun
14Mon12:102.511:45 AM2.86:050.86:43-0.26:418:13New Moon14Mon
15Tue12:592.512:202.96:470.97:28-0.46:418:13New Moon15Tue
16Wed1:492.512:572.97:281.08:13-0.56:408:14New Moon16Wed
17Thu2:402.41:373.08:111.19:01-0.56:408:15Waxing Crescent17Thu
18Fri3:342.32:222.98:561.29:51-0.46:398:15Waxing Crescent18Fri
19Sat4:292.33:132.89:461.310:44-0.26:398:16Waxing Crescent19Sat
20Sun5:232.24:122.710:421.311:400.06:388:16First Quarter20Sun
21Mon6:212.15:212.511:471.36:388:17First Quarter21Mon
22Tue7:222.26:452.312:420.31:031.26:378:17First Quarter22Tue
23Wed8:192.28:182.21:480.52:231.06:378:18First Quarter23Wed
24Thu9:072.49:372.32:510.73:330.76:378:19Waxing Gibbous24Thu
25Fri9:502.510:422.33:460.84:320.46:368:19Waxing Gibbous25Fri
26Sat10:282.711:372.34:340.95:230.16:368:20Waxing Gibbous26Sat
27Sun11:042.85:171.06:08-0.16:368:20Full Moon27Sun
28Mon12:242.411:37 AM2.85:581.16:48-0.26:358:21Full Moon28Mon
29Tue1:062.412:102.86:351.17:25-0.26:358:21Full Moon29Tue
30Wed1:462.312:422.87:121.28:00-0.26:358:22Full Moon30Wed
31Thu2:252.31:152.87:481.38:35-0.16:358:22Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8726761)

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

Show All
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 8:17 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 Dunedin, St. Joseph Sound, FL?

Dunedin, St. Joseph Sound, FL is currently in a transitional phase. Tonight's moon is 37% 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 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 First Quarter (37% illuminated). This places Dunedin, St. Joseph 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