Tides Today & Tomorrow in Hobe Sound, Jupiter Island, FL

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Hobe Sound, Jupiter Island, FL.
Next low tide : in 4h 45m at 8:53 pm (0.4 ft)
Next high tide (tomorrow) : 2:15 am (1.9 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 6:52 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8722445
Common Questions About Tides

Hobe Sound, Jupiter Island, FL Tides - Aug 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:181.79:031.92:480.43:08-0.16:448:08Waning Crescent1Thu
2Fri9:121.99:512.03:370.23:57-0.26:458:08New Moon2Fri
3Sat10:042.010:382.14:250.04:45-0.36:458:07New Moon3Sat
4Sun10:542.111:252.25:13-0.15:34-0.46:468:06New Moon4Sun
5Mon11:442.16:01-0.26:23-0.46:468:05Waxing Crescent5Mon
6Tue12:112.212:352.26:50-0.37:14-0.36:478:05Waxing Crescent6Tue
7Wed12:592.21:282.17:42-0.38:07-0.16:478:04Waxing Crescent7Wed
8Thu1:482.12:222.18:36-0.39:030.06:488:03Waxing Crescent8Thu
9Fri2:402.03:202.09:33-0.210:030.26:488:02First Quarter9Fri
10Sat3:352.04:221.910:35-0.111:070.36:498:02First Quarter10Sat
11Sun4:361.95:261.911:380.06:498:01First Quarter11Sun
12Mon5:401.86:321.912:120.412:410.06:508:00Waxing Gibbous12Mon
13Tue6:441.87:331.91:140.41:410.06:507:59Waxing Gibbous13Tue
14Wed7:451.98:272.02:120.42:360.06:517:58Waxing Gibbous14Wed
15Thu8:391.99:162.03:050.33:260.06:517:57Waxing Gibbous15Thu
16Fri9:271.99:582.03:530.34:120.06:527:56Full Moon16Fri
17Sat10:112.010:382.04:370.24:550.06:527:56Full Moon17Sat
18Sun10:522.011:142.05:180.25:350.16:537:55Full Moon18Sun
19Mon11:302.011:502.05:570.26:140.26:537:54Full Moon19Mon
20Tue12:082.06:350.26:510.36:547:53Waning Gibbous20Tue
21Wed12:252.012:461.97:110.27:270.46:547:52Waning Gibbous21Wed
22Thu1:001.91:251.97:470.38:040.56:557:51Waning Gibbous22Thu
23Fri1:361.82:061.88:250.48:430.66:557:50Waning Gibbous23Fri
24Sat2:151.82:501.89:060.49:280.76:567:49Third Quarter24Sat
25Sun2:581.73:411.79:530.510:200.86:567:48Third Quarter25Sun
26Mon3:471.74:371.710:480.511:200.86:567:47Third Quarter26Mon
27Tue4:441.75:391.811:490.56:577:46Third Quarter27Tue
28Wed5:481.76:411.812:230.812:500.46:577:45Waning Crescent28Wed
29Thu6:521.87:392.01:230.71:480.36:587:44Waning Crescent29Thu
30Fri7:532.08:332.12:190.52:420.16:587:43Waning Crescent30Fri
31Sat8:492.19:232.23:110.33:340.06:597:42New Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722445)

Common Questions About Hobe Sound, Jupiter Island, FL Tides

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What time does the tide turn (slack tide) in Hobe Sound, Jupiter Island, FL today?

Slack tide in Hobe Sound, Jupiter Island, FL is approximately 11:34 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 Hobe Sound, Jupiter Island, FL?

Hobe Sound, Jupiter Island, FL is currently in a transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

What datum are Hobe Sound, Jupiter Island, 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 Hobe Sound, Jupiter Island, FL?

Tide predictions for Hobe Sound, Jupiter Island, 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 Hobe Sound, Jupiter Island, FL?

Tide data for Hobe Sound, Jupiter Island, FL is sourced from NOAA Station #8722445. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8722445.

What is the moon phase in Hobe Sound, Jupiter Island, FL tonight?

Tonight the moon over Hobe Sound, Jupiter Island, FL is Waxing Crescent (27% illuminated). This places Hobe Sound, Jupiter Island, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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