Tides Today & Tomorrow in Gibson Island, MD

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Gibson Island, MD.
Next low tide (tomorrow) : 4:49 am (0.5 ft)
Next high tide : in 4h 04m at 10:51 pm (1.0 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8575229
Common Questions About Tides

Gibson Island, MD Tides - Nov 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:510.910:421.24:580.34:140.26:335:05Third Quarter1Sun
2Mon10:550.911:421.25:520.45:160.36:345:04Third Quarter2Mon
3Tue12:000.96:440.46:170.36:355:03Third Quarter3Tue
4Wed12:371.11:010.97:360.37:190.46:365:02Third Quarter4Wed
5Thu1:281.02:020.98:270.38:260.46:375:01Waning Crescent5Thu
6Fri2:201.03:001.09:120.39:260.46:385:00Waning Crescent6Fri
7Sat3:081.03:491.09:500.210:180.46:394:59Waning Crescent7Sat
8Sun3:510.94:321.110:240.211:050.46:404:58Waning Crescent8Sun
9Mon4:310.95:111.110:560.211:520.36:414:57New Moon9Mon
10Tue5:100.95:501.211:270.16:434:56New Moon10Tue
11Wed5:490.86:281.212:400.311:59 AM0.16:444:55New Moon11Wed
12Thu6:280.87:061.21:270.312:310.16:454:54New Moon12Thu
13Fri7:070.87:421.22:120.31:060.16:464:53New Moon13Fri
14Sat7:440.88:191.22:560.31:420.16:474:52Waxing Crescent14Sat
15Sun8:240.78:591.23:410.32:200.16:484:51Waxing Crescent15Sun
16Mon9:080.79:451.24:290.33:040.16:494:51Waxing Crescent16Mon
17Tue10:050.710:391.15:180.34:000.26:504:50First Quarter17Tue
18Wed11:110.711:371.16:050.25:120.26:514:49First Quarter18Wed
19Thu12:150.86:520.26:280.26:534:49First Quarter19Thu
20Fri12:321.01:160.97:410.17:480.26:544:48First Quarter20Fri
21Sat1:291.02:181.08:320.19:050.26:554:47Waxing Gibbous21Sat
22Sun2:280.93:181.19:200.010:090.16:564:47Waxing Gibbous22Sun
23Mon3:250.94:131.210:04-0.111:090.16:574:46Waxing Gibbous23Mon
24Tue4:180.85:061.210:48-0.16:584:46Full Moon24Tue
25Wed5:090.85:581.312:070.111:34 AM-0.16:594:45Full Moon25Wed
26Thu6:010.86:511.31:050.112:23-0.27:004:45Full Moon26Thu
27Fri6:530.87:411.21:580.11:14-0.17:014:45Waning Gibbous27Fri
28Sat7:440.78:281.22:480.12:05-0.17:024:44Waning Gibbous28Sat
29Sun8:340.79:161.13:380.12:55-0.17:034:44Waning Gibbous29Sun
30Mon9:270.710:081.04:290.13:480.07:044:44Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8575229)

Common Questions About Gibson Island, MD Tides

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What time does the tide turn (slack tide) in Gibson Island, MD today?

Slack tide in Gibson Island, MD is approximately 1:50 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 Gibson Island, MD?

Gibson Island, MD is currently in a spring phase. Tonight's moon is 81% 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 Gibson Island, MD 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 Gibson Island, MD?

Tide predictions for Gibson Island, MD 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 Gibson Island, MD?

Tide data for Gibson Island, MD is sourced from NOAA Station #8575229. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8575229.

What is the moon phase in Gibson Island, MD tonight?

Tonight the moon over Gibson Island, MD is Waning Gibbous (81% illuminated). This places Gibson Island, MD 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