Tides Today & Tomorrow in Port Saint Joe, FL

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Port Saint Joe, FL.
Next low tide : 9:34 pm (0.1 ft)
Next high tide : in 9h 09m at 10:21 am (2.2 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 - Jan 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:461.07:070.26:364:52Third Quarter1Mon
2Tue5:471.24:42-0.16:364:53Third Quarter2Tue
3Wed5:401.55:23-0.56:374:54Waning Crescent3Wed
4Thu6:151.66:07-0.76:374:54Waning Crescent4Thu
5Fri7:151.86:53-0.96:374:55Waning Crescent5Fri
6Sat8:251.87:39-1.06:374:56New Moon6Sat
7Sun9:091.88:32-0.96:374:57New Moon7Sun
8Mon9:391.79:46-0.86:374:57New Moon8Mon
9Tue10:051.510:58-0.76:374:58Waxing Crescent9Tue
10Wed10:291.211:44-0.56:374:59Waxing Crescent10Wed
11Thu9:59-0.110:521.07:52-0.212:16-0.26:375:00Waxing Crescent11Thu
12Fri5:370.58:19-0.18:000.36:375:01Waxing Crescent12Fri
13Sat6:010.68:430.16:375:02First Quarter13Sat
14Sun3:540.85:400.16:375:02First Quarter14Sun
15Mon4:151.05:52-0.16:375:03First Quarter15Mon
16Tue4:511.26:18-0.36:375:04First Quarter16Tue
17Wed5:351.36:41-0.46:375:05Waxing Gibbous17Wed
18Thu6:271.36:47-0.56:375:06Waxing Gibbous18Thu
19Fri7:331.46:38-0.66:365:07Waxing Gibbous19Fri
20Sat8:391.47:01-0.66:365:07Waxing Gibbous20Sat
21Sun9:241.47:33-0.66:365:08Full Moon21Sun
22Mon9:551.48:09-0.66:365:09Full Moon22Mon
23Tue10:051.39:00-0.56:355:10Full Moon23Tue
24Wed9:531.210:21-0.46:355:11Full Moon24Wed
25Thu10:041.17:09-0.46:345:12Waning Gibbous25Thu
26Fri4:210.47:29-0.36:480.36:345:13Waning Gibbous26Fri
27Sat4:120.57:49-0.17:510.36:345:13Waning Gibbous27Sat
28Sun4:140.78:040.06:335:14Waning Gibbous28Sun
29Mon5:040.14:220.92:150.07:08 AM0.16:335:15Third Quarter29Mon
30Tue4:261.23:10-0.36:325:16Third Quarter30Tue
31Wed4:181.44:04-0.56:325:17Third Quarter31Wed
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 3:57 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 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