Tides Today & Tomorrow in Great Machipongo Inlet, VA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Great Machipongo Inlet, VA.
Next low tide : 10:00 pm (0.6 ft)
Next high tide : in 59m at 3:49 pm (3.9 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:42 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8631411
Common Questions About Tides

Great Machipongo Inlet, VA Tides - Jun 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:173.88:425.02:140.32:110.15:438:17Full Moon1Mon
2Tue9:023.99:265.12:580.12:540.05:438:18Full Moon2Tue
3Wed9:473.910:105.23:420.03:38-0.15:428:19Full Moon3Wed
4Thu10:323.910:565.24:26-0.14:23-0.15:428:19Waning Gibbous4Thu
5Fri11:203.911:435.25:13-0.15:12-0.15:428:20Waning Gibbous5Fri
6Sat12:093.96:02-0.16:040.05:428:20Waning Gibbous6Sat
7Sun12:325.01:014.06:530.07:010.15:418:21Waning Gibbous7Sun
8Mon1:244.81:574.07:470.08:010.25:418:21Third Quarter8Mon
9Tue2:194.52:584.18:41-0.19:050.35:418:22Third Quarter9Tue
10Wed3:194.24:014.29:36-0.110:090.25:418:23Third Quarter10Wed
11Thu4:214.05:034.510:32-0.211:140.25:418:23Waning Crescent11Thu
12Fri5:223.96:024.711:27-0.35:418:23Waning Crescent12Fri
13Sat6:203.86:564.912:180.012:22-0.45:418:24Waning Crescent13Sat
14Sun7:143.87:485.11:17-0.21:15-0.55:418:24Waning Crescent14Sun
15Mon8:063.88:375.12:11-0.32:05-0.55:418:25New Moon15Mon
16Tue8:563.89:245.13:01-0.42:53-0.55:418:25New Moon16Tue
17Wed9:443.710:105.03:47-0.33:39-0.45:418:25New Moon17Wed
18Thu10:313.710:554.84:31-0.34:25-0.35:418:26Waxing Crescent18Thu
19Fri11:163.611:394.65:15-0.15:100.05:418:26Waxing Crescent19Fri
20Sat12:013.65:580.15:560.25:428:26Waxing Crescent20Sat
21Sun12:224.412:473.56:420.36:450.55:428:26Waxing Crescent21Sun
22Mon1:064.11:343.57:260.47:350.75:428:27First Quarter22Mon
23Tue1:523.92:243.58:100.68:270.95:428:27First Quarter23Tue
24Wed2:403.63:173.68:540.79:211.05:438:27First Quarter24Wed
25Thu3:323.54:113.89:400.710:151.15:438:27First Quarter25Thu
26Fri4:253.45:044.010:270.711:101.05:438:27Waxing Gibbous26Fri
27Sat5:183.45:544.311:150.65:448:27Waxing Gibbous27Sat
28Sun6:093.56:424.612:040.812:040.45:448:27Waxing Gibbous28Sun
29Mon6:573.67:294.912:560.612:530.25:448:27Waxing Gibbous29Mon
30Tue7:453.88:155.11:450.41:410.05:458:27Full Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8631411)

Common Questions About Great Machipongo Inlet, VA Tides

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What time does the tide turn (slack tide) in Great Machipongo Inlet, VA today?

Slack tide in Great Machipongo Inlet, VA is approximately 6:54 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 Great Machipongo Inlet, VA?

Great Machipongo Inlet, VA is currently in a neap phase. Tonight's moon is 58% 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 minimum.

What datum are Great Machipongo Inlet, 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 Great Machipongo Inlet, VA?

Tide predictions for Great Machipongo Inlet, 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 Great Machipongo Inlet, VA?

Tide data for Great Machipongo Inlet, VA is sourced from NOAA Station #8631411. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8631411.

What is the moon phase in Great Machipongo Inlet, VA tonight?

Tonight the moon over Great Machipongo Inlet, VA is First Quarter (58% illuminated). This places Great Machipongo Inlet, VA in a neap tide cycle, so tidal ranges are near their weekly minimum 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