Tides Today & Tomorrow in Port Saint Joe, FL

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Port Saint Joe, FL.
Next low tide (tomorrow) : 7:03 pm (0.3 ft)
Next high tide (tomorrow) : in 9h 30m at 5:05 am (1.6 ft)
Sunset today : 7:41 pm
Sunrise tomorrow : 5:54 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #8728912
Common Questions About Tides

Port Saint Joe, FL Tides - Mar 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:241.03:180.66:360.012:000.36:075:40Waning Gibbous1Tue
2Wed3:180.83:360.712:180.612:360.56:065:40Waning Gibbous2Wed
3Thu4:300.510:420.312:420.38:300.16:055:41Waning Gibbous3Thu
4Fri2:241.01:120.16:035:42Third Quarter4Fri
5Sat2:481.21:420.06:025:42Third Quarter5Sat
6Sun3:241.32:36-0.16:015:43Third Quarter6Sun
7Mon4:181.33:48-0.26:005:44Third Quarter7Mon
8Tue5:121.36:00-0.25:595:44Waning Crescent8Tue
9Wed6:121.35:30-0.25:585:45Waning Crescent9Wed
10Thu7:301.36:00-0.25:575:46Waning Crescent10Thu
11Fri8:421.36:30-0.15:565:46Waning Crescent11Fri
12Sat9:301.26:54-0.15:545:47Waning Crescent12Sat
13Sun2:060.55:240.04:060.45:535:48New Moon13Sun
14Mon2:240.65:360.14:540.35:525:48New Moon14Mon
15Tue9:240.42:300.65:540.25:420.35:515:49New Moon15Tue
16Wed2:000.82:180.76:120.36:300.25:505:49Waxing Crescent16Wed
17Thu2:540.72:240.96:360.412:120.85:485:50Waxing Crescent17Thu
18Fri4:060.610:300.212:180.38:180.15:475:51Waxing Crescent18Fri
19Sat11:301.312:540.05:465:51Waxing Crescent19Sat
20Sun12:421.41:30-0.15:455:52First Quarter20Sun
21Mon2:061.52:24-0.35:445:52First Quarter21Mon
22Tue3:061.63:24-0.45:425:53First Quarter22Tue
23Wed4:181.64:24-0.45:415:54First Quarter23Wed
24Thu5:361.55:24-0.35:405:54Waxing Gibbous24Thu
25Fri9:241.46:24-0.25:395:55Waxing Gibbous25Fri
26Sat12:300.67:12-0.12:360.55:385:55Waxing Gibbous26Sat
27Sun1:060.74:180.13:480.45:365:56Full Moon27Sun
28Mon12:301.11:360.84:480.24:480.25:355:57Full Moon28Mon
29Tue1:481.02:000.95:180.35:420.15:345:57Full Moon29Tue
30Wed2:480.99:420.45:480.46:360.05:335:58Waning Gibbous30Wed
31Thu3:480.810:000.36:180.57:240.05:325:58Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8728912)

Common Questions About Port Saint Joe, FL Tides

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What time does the tide turn (slack tide) in Port Saint Joe, FL today?

Slack tide in Port Saint Joe, FL is approximately 12:04 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 Port Saint Joe, FL?

Port Saint Joe, FL is currently in a neap phase. Tonight's moon is 53% 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 Port Saint Joe, 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 Port Saint Joe, FL?

Tide predictions for Port Saint Joe, 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 Port Saint Joe, FL?

Tide data for Port Saint Joe, FL is sourced from NOAA Station #8728912. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8728912.

What is the moon phase in Port Saint Joe, FL tonight?

Tonight the moon over Port Saint Joe, FL is First Quarter (53% illuminated). This places Port Saint Joe, 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