Tides Today & Tomorrow in Sewall Point, St. Lucie River, FL

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Sewall Point, St. Lucie River, FL.
Next low tide (tomorrow) : 6:28 am (0.2 ft)
Next high tide (tomorrow) : in 5h 10m at 12:04 am (1.8 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8722371
Common Questions About Tides

Sewall Point, St. Lucie River, FL Tides - Mar 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:121.88:171.51:46-0.12:320.26:436:22New Moon1Mon
2Tue8:581.89:101.62:40-0.23:170.16:426:22New Moon2Tue
3Wed9:431.710:041.73:34-0.14:020.06:416:23New Moon3Wed
4Thu10:291.710:581.84:28-0.14:48-0.16:406:23Waxing Crescent4Thu
5Fri11:161.611:531.85:220.05:36-0.16:396:24Waxing Crescent5Fri
6Sat12:051.56:190.16:26-0.16:386:24Waxing Crescent6Sat
7Sun12:511.812:561.47:170.27:19-0.16:376:25First Quarter7Sun
8Mon1:521.71:521.38:170.38:160.06:366:26First Quarter8Mon
9Tue2:541.72:511.39:200.49:160.06:356:26First Quarter9Tue
10Wed3:581.63:531.210:220.410:170.16:346:27First Quarter10Wed
11Thu5:011.64:541.211:230.411:170.16:336:27Waxing Gibbous11Thu
12Fri5:571.65:521.312:170.46:326:28Waxing Gibbous12Fri
13Sat6:461.66:451.312:130.11:060.46:316:28Waxing Gibbous13Sat
14Sun8:291.58:341.41:050.12:480.37:297:29Waxing Gibbous14Sun
15Mon9:081.59:191.42:520.13:270.37:287:29Full Moon15Mon
16Tue9:441.510:021.53:360.14:030.27:277:30Full Moon16Tue
17Wed10:201.510:431.54:180.24:380.27:267:30Full Moon17Wed
18Thu10:551.411:251.64:590.25:120.17:257:31Full Moon18Thu
19Fri11:301.45:400.35:460.17:247:31Waning Gibbous19Fri
20Sat12:061.612:061.36:220.36:210.17:237:32Waning Gibbous20Sat
21Sun12:491.612:421.37:060.46:580.17:227:32Waning Gibbous21Sun
22Mon1:341.61:211.27:530.57:380.17:217:33Waning Gibbous22Mon
23Tue2:231.52:051.28:440.58:250.17:207:33Third Quarter23Tue
24Wed3:161.52:581.19:390.59:200.17:187:34Third Quarter24Wed
25Thu4:121.54:001.110:370.510:220.17:177:34Third Quarter25Thu
26Fri5:101.65:051.211:350.511:260.17:167:35Third Quarter26Fri
27Sat6:061.66:081.312:300.47:157:35Waning Crescent27Sat
28Sun7:001.67:081.412:280.01:220.37:147:36Waning Crescent28Sun
29Mon7:501.78:051.51:290.02:110.27:137:37Waning Crescent29Mon
30Tue8:391.79:001.72:27-0.12:580.17:127:37New Moon30Tue
31Wed9:261.79:531.83:23-0.13:440.07:117:38New Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722371)

Common Questions About Sewall Point, St. Lucie River, FL Tides

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What time does the tide turn (slack tide) in Sewall Point, St. Lucie River, FL today?

Slack tide in Sewall Point, St. Lucie River, FL is approximately 3:16 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 Sewall Point, St. Lucie River, FL?

Sewall Point, St. Lucie River, FL is currently in a spring phase. Tonight's moon is 7% 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 Sewall Point, St. Lucie River, 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 Sewall Point, St. Lucie River, FL?

Tide predictions for Sewall Point, St. Lucie River, 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 Sewall Point, St. Lucie River, FL?

Tide data for Sewall Point, St. Lucie River, FL is sourced from NOAA Station #8722371. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8722371.

What is the moon phase in Sewall Point, St. Lucie River, FL tonight?

Tonight the moon over Sewall Point, St. Lucie River, FL is Waxing Crescent (7% illuminated). This places Sewall Point, St. Lucie River, 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