Tides Today & Tomorrow in Oyster Harbor, VA

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Oyster Harbor, VA.
Next low tide (tomorrow) : 6:43 am (-0.1 ft)
Next high tide (tomorrow) : in 5h 59m at 12:43 am (5.1 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8631591
Common Questions About Tides

Oyster Harbor, VA Tides - Dec 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:475.311:033.73:500.44:510.66:594:46Waning Gibbous1Sun
2Mon11:315.211:503.64:350.55:400.77:004:46Waning Gibbous2Mon
3Tue12:185.05:260.66:300.67:014:46Third Quarter3Tue
4Wed12:433.71:104.96:240.67:210.57:014:46Third Quarter4Wed
5Thu1:413.92:064.87:260.68:120.47:024:46Third Quarter5Thu
6Fri2:434.23:054.78:300.59:040.27:034:46Third Quarter6Fri
7Sat3:444.74:044.69:340.39:56-0.17:044:46Waning Crescent7Sat
8Sun4:415.25:004.510:380.010:48-0.47:054:46Waning Crescent8Sun
9Mon5:365.85:554.511:39-0.211:40-0.67:064:46Waning Crescent9Mon
10Tue6:296.26:484.512:36-0.57:064:46New Moon10Tue
11Wed7:226.47:414.412:32-0.81:31-0.67:074:46New Moon11Wed
12Thu8:156.58:344.31:23-0.92:24-0.67:084:46New Moon12Thu
13Fri9:086.49:264.22:14-0.93:16-0.57:094:46Waxing Crescent13Fri
14Sat10:006.210:194.03:05-0.84:09-0.47:094:47Waxing Crescent14Sat
15Sun10:525.811:123.93:58-0.65:03-0.27:104:47Waxing Crescent15Sun
16Mon11:445.34:53-0.35:570.07:114:47Waxing Crescent16Mon
17Tue12:063.712:364.95:510.06:500.17:114:48First Quarter17Tue
18Wed1:033.71:294.46:510.37:410.37:124:48First Quarter18Wed
19Thu2:043.72:244.07:520.58:300.37:134:48First Quarter19Thu
20Fri3:053.83:203.78:540.69:150.47:134:49First Quarter20Fri
21Sat4:014.04:123.69:540.69:590.47:144:49Waxing Gibbous21Sat
22Sun4:504.25:013.510:510.610:420.37:144:50Waxing Gibbous22Sun
23Mon5:354.55:463.511:410.511:250.27:154:50Waxing Gibbous23Mon
24Tue6:174.86:293.512:250.47:154:51Waxing Gibbous24Tue
25Wed6:585.07:113.612:070.11:060.37:154:51Full Moon25Wed
26Thu7:405.17:533.712:480.01:450.27:164:52Full Moon26Thu
27Fri8:225.38:353.71:280.02:240.27:164:53Full Moon27Fri
28Sat9:045.39:173.72:09-0.13:040.27:164:53Full Moon28Sat
29Sun9:455.310:003.72:50-0.13:450.27:174:54Waning Gibbous29Sun
30Mon10:275.310:433.83:32-0.14:280.27:174:55Waning Gibbous30Mon
31Tue11:095.211:273.94:180.05:120.27:174:56Waning Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8631591)

Common Questions About Oyster Harbor, VA Tides

Show All
What time does the tide turn (slack tide) in Oyster Harbor, VA today?

Slack tide in Oyster Harbor, VA is approximately 3:43 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 Oyster Harbor, VA?

Oyster Harbor, VA is currently in a transitional phase. Tonight's moon is 23% 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 Oyster Harbor, VA 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 Oyster Harbor, VA?

Tide predictions for Oyster Harbor, VA 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 Oyster Harbor, VA?

Tide data for Oyster Harbor, VA is sourced from NOAA Station #8631591. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8631591.

What is the moon phase in Oyster Harbor, VA tonight?

Tonight the moon over Oyster Harbor, VA is Waxing Crescent (23% illuminated). This places Oyster Harbor, VA 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