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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Dunedin, St. Joseph Sound, FL.
Next low tide : 12:11 pm (0.9 ft)
Next high tide : in 4h 31m at 5:56 am (2.3 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:35 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8726761
Common Questions About Tides

Dunedin, St. Joseph Sound, FL Tides - Sep 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:003.04:042.69:520.29:531.17:097:52Waning Gibbous1Sat
2Sun3:363.05:032.410:450.210:281.47:107:51Third Quarter2Sun
3Mon4:153.16:142.111:450.311:081.67:107:50Third Quarter3Mon
4Tue5:023.07:491.912:570.47:117:49Third Quarter4Tue
5Wed6:032.99:302.012:011.82:230.57:117:48Third Quarter5Wed
6Thu7:262.810:392.11:271.93:440.57:127:47Waning Crescent6Thu
7Fri8:572.811:232.23:001.84:500.47:127:45Waning Crescent7Fri
8Sat10:142.811:552.34:161.65:400.47:127:44Waning Crescent8Sat
9Sun11:152.95:181.36:190.57:137:43New Moon9Sun
10Mon12:222.412:052.96:071.06:510.57:137:42New Moon10Mon
11Tue12:472.512:472.96:490.87:200.67:147:41New Moon11Tue
12Wed1:112.61:262.87:260.77:460.87:147:40New Moon12Wed
13Thu1:332.72:032.78:020.68:120.97:157:38Waxing Crescent13Thu
14Fri1:562.82:412.68:360.58:391.07:157:37Waxing Crescent14Fri
15Sat2:202.83:202.59:100.49:051.27:167:36Waxing Crescent15Sat
16Sun2:462.94:012.49:460.49:331.37:167:35Waxing Crescent16Sun
17Mon3:152.94:472.210:250.510:041.57:177:34First Quarter17Mon
18Tue3:492.95:432.111:100.610:401.67:177:33First Quarter18Tue
19Wed4:312.86:592.012:090.77:187:31First Quarter19Wed
20Thu5:262.78:332.01:270.77:187:30First Quarter20Thu
21Fri6:452.69:452.112:551.92:480.77:197:29Waxing Gibbous21Fri
22Sat8:172.710:352.22:301.83:560.57:197:28Waxing Gibbous22Sat
23Sun9:352.811:132.33:441.64:520.47:207:27Waxing Gibbous23Sun
24Mon10:412.911:462.54:451.25:390.47:207:25Waxing Gibbous24Mon
25Tue11:393.15:380.96:210.47:207:24Full Moon25Tue
26Wed12:152.612:323.16:270.56:590.57:217:23Full Moon26Wed
27Thu12:442.81:233.17:130.27:360.77:217:22Full Moon27Thu
28Fri1:132.92:142.97:58-0.18:121.07:227:21Waning Gibbous28Fri
29Sat1:443.13:072.78:45-0.28:471.27:227:20Waning Gibbous29Sat
30Sun2:193.14:022.59:35-0.29:231.47:237:18Waning Gibbous30Sun
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 9:03 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 neap phase. Tonight's moon is 48% 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 minimum.

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 (48% illuminated). This places Dunedin, St. Joseph Sound, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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