Tides Today & Tomorrow in Port Saint Joe, FL

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Port Saint Joe, FL.
Next low tide : in 5h 44m at 9:34 pm (0.1 ft)
Next high tide (tomorrow) : 10:48 am (2.1 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 6:06 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8728912
Common Questions About Tides

Port Saint Joe, FL Tides - Dec 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:091.37:460.36:194:41Waxing Gibbous1Thu
2Fri7:541.56:060.16:194:41Waxing Gibbous2Fri
3Sat8:321.76:32-0.16:204:41Full Moon3Sat
4Sun8:581.76:57-0.26:214:41Full Moon4Sun
5Mon9:111.86:26-0.36:224:41Full Moon5Mon
6Tue9:261.96:45-0.36:234:41Full Moon6Tue
7Wed9:501.910:39-0.46:234:41Waning Gibbous7Wed
8Thu10:201.811:31-0.46:244:42Waning Gibbous8Thu
9Fri10:541.712:10-0.46:254:42Waning Gibbous9Fri
10Sat11:351.512:44-0.36:254:42Waning Gibbous10Sat
11Sun1:13-0.16:264:42Third Quarter11Sun
12Mon12:271.310:590.06:274:42Third Quarter12Mon
13Tue1:221.08:500.911:270.26:274:43Third Quarter13Tue
14Wed9:200.58:501.16:590.411:54 AM0.36:284:43Third Quarter14Wed
15Thu7:001.36:010.16:294:43Waning Crescent15Thu
16Fri6:331.66:30-0.36:294:44Waning Crescent16Fri
17Sat7:101.87:04-0.56:304:44Waning Crescent17Sat
18Sun8:021.97:42-0.76:304:44New Moon18Sun
19Mon8:481.98:28-0.76:314:45New Moon19Mon
20Tue9:261.99:41-0.76:324:45New Moon20Tue
21Wed10:001.810:56-0.66:324:46Waxing Crescent21Wed
22Thu10:331.611:43-0.56:334:46Waxing Crescent22Thu
23Fri11:071.412:15-0.46:334:47Waxing Crescent23Fri
24Sat11:451.112:37-0.26:344:47Waxing Crescent24Sat
25Sun12:430.06:344:48First Quarter25Sun
26Mon2:140.98:400.610:390.210:490.66:344:49First Quarter26Mon
27Tue2:130.68:520.711:100.36:354:49First Quarter27Tue
28Wed5:180.97:030.26:354:50First Quarter28Wed
29Thu5:521.17:140.06:354:50Waxing Gibbous29Thu
30Fri6:321.35:32-0.26:364:51Waxing Gibbous30Fri
31Sat7:201.45:56-0.46:364:52Waxing Gibbous31Sat
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 4:11 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 Port Saint Joe, FL?

Port Saint Joe, FL is currently in a spring phase. Tonight's moon is 2% 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 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 New Moon (2% illuminated). This places Port Saint Joe, 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