Tides Today & Tomorrow in Port Saint Joe, FL

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Port Saint Joe, FL.
Next low tide (tomorrow) : 1:32 am (1.1 ft)
Next high tide : in 2h 34m at 11:00 pm (1.2 ft)
Sunset today : 7:22 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8728912
Common Questions About Tides

Port Saint Joe, FL Tides - Apr 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:121.34:300.06:306:59First Quarter1Sat
2Sun6:121.37:060.16:297:00Waxing Gibbous2Sun
3Mon7:121.28:000.26:287:01Waxing Gibbous3Mon
4Tue12:480.76:000.32:480.66:267:01Waxing Gibbous4Tue
5Wed1:300.74:420.33:540.66:257:02Waxing Gibbous5Wed
6Thu2:000.75:060.44:480.56:247:02Full Moon6Thu
7Fri2:240.85:300.45:420.46:237:03Full Moon7Fri
8Sat2:420.911:12 AM0.95:540.56:240.36:227:04Full Moon8Sat
9Sun3:300.810:30 AM1.16:240.67:120.26:217:04Full Moon9Sun
10Mon4:120.810:300.46:480.67:540.16:197:05Waning Gibbous10Mon
11Tue11:001.410:540.312:300.38:360.16:187:05Waning Gibbous11Tue
12Wed11:361.51:060.16:177:06Waning Gibbous12Wed
13Thu12:181.61:420.06:167:07Waning Gibbous13Thu
14Fri1:241.62:18-0.16:157:07Third Quarter14Fri
15Sat2:421.63:06-0.26:147:08Third Quarter15Sat
16Sun3:481.64:00-0.16:137:08Third Quarter16Sun
17Mon4:421.55:000.06:127:09Third Quarter17Mon
18Tue11:480.95:481.35:540.11:420.86:117:10Waning Crescent18Tue
19Wed12:120.93:180.22:540.66:097:10Waning Crescent19Wed
20Thu12:421.04:000.34:060.56:087:11Waning Crescent20Thu
21Fri12:541.11:121.04:360.45:060.36:077:11New Moon21Fri
22Sat2:121.09:30 AM1.25:120.56:060.16:067:12New Moon22Sat
23Sun3:181.09:540.35:480.67:000.06:057:13New Moon23Sun
24Mon4:120.910:240.26:240.77:48-0.16:047:13Waxing Crescent24Mon
25Tue11:061.710:480.112:360.18:360.06:037:14Waxing Crescent25Tue
26Wed11:421.71:060.06:027:15Waxing Crescent26Wed
27Thu12:241.71:360.06:017:15Waxing Crescent27Thu
28Fri2:541.52:000.06:017:16First Quarter28Fri
29Sat3:541.52:240.16:007:16First Quarter29Sat
30Sun4:481.42:420.25:597:17First Quarter30Sun
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 12:16 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 11% 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 (11% 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