Tides Today & Tomorrow in Port Saint Joe, FL

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Port Saint Joe, FL.
Next low tide : 8:19 pm (0.9 ft)
Next high tide : in 2h 28m at 5:08 pm (1.3 ft)
Sunset today : 7:21 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #8728912
Common Questions About Tides

Port Saint Joe, FL Tides - Dec 1942

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:161.110:421.012:530.37:185:41Third Quarter1Tue
2Wed10:411.01:190.47:195:41Third Quarter2Wed
3Thu11:070.610:101.19:000.61:460.57:205:41Waning Crescent3Thu
4Fri12:110.67:080.32:170.67:215:41Waning Crescent4Fri
5Sat10:001.57:470.17:225:41Waning Crescent5Sat
6Sun9:541.68:26-0.17:225:41New Moon6Sun
7Mon9:351.89:09-0.27:235:41New Moon7Mon
8Tue10:041.910:13-0.37:245:42New Moon8Tue
9Wed10:371.97:33-0.47:245:42Waxing Crescent9Wed
10Thu10:14-0.211:111.88:13-0.412:26-0.47:255:42Waxing Crescent10Thu
11Fri10:49-0.111:461.68:54-0.31:08-0.37:265:42Waxing Crescent11Fri
12Sat11:270.09:37-0.11:44-0.27:275:42Waxing Crescent12Sat
13Sun12:261.32:140.07:275:43First Quarter13Sun
14Mon1:131.19:060.811:260.211:360.77:285:43First Quarter14Mon
15Tue2:100.89:460.912:150.27:295:43First Quarter15Tue
16Wed10:230.510:201.17:380.312:530.37:295:44Waxing Gibbous16Wed
17Thu11:230.510:501.18:030.11:270.47:305:44Waxing Gibbous17Thu
18Fri7:291.28:310.07:305:44Waxing Gibbous18Fri
19Sat8:181.38:54-0.17:315:45Waxing Gibbous19Sat
20Sun9:121.49:00-0.27:315:45Full Moon20Sun
21Mon9:541.58:45-0.27:325:46Full Moon21Mon
22Tue10:251.56:46-0.37:325:46Full Moon22Tue
23Wed10:441.47:18-0.37:335:47Full Moon23Wed
24Thu10:561.47:50-0.37:335:47Full Moon24Thu
25Fri11:121.38:21-0.37:345:48Waning Gibbous25Fri
26Sat11:331.28:53-0.27:345:48Waning Gibbous26Sat
27Sun9:25-0.27:355:49Waning Gibbous27Sun
28Mon12:001.110:02-0.17:355:50Waning Gibbous28Mon
29Tue12:320.910:500.07:355:50Third Quarter29Tue
30Wed1:140.79:380.711:440.17:365:51Third Quarter30Wed
31Thu7:330.912:240.27:365:52Third Quarter31Thu
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 6:43 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 spring phase. Tonight's moon is 19% 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 Waxing Crescent (19% 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