Tides in Virginia

Yorktown USCG Training Center tide times

VirginiaNear Gloucester Point, Gloucester CountyNOAA 8637689Water level station

The tide is falling: low tide at 9:01 AM, 0.6 ft. Measured 1.30 ft at 8:42 AM, 0.66 ft above the prediction.

Now

Today, Saturday, October 3: every high and low tide, and the predicted curve through the day.

  1. High tide2:51 AM2.4 ft
  2. Low tide9:01 AM0.6 ft
  3. High tide3:18 PM2.9 ft
  4. Low tide10:24 PM0.7 ft
0.51.01.52.02.53.012 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AMNow

Feet above mean lower low water. Times are Eastern Daylight Time. Sunrise 7:03 AM, sunset 6:46 PM.

Alerts in force

National Weather Service products for coastal flooding, storm surge, high surf and tsunami at this station’s position.

None right now. The National Weather Service issues coastal flood advisories and warnings, storm surge watches and warnings, high surf advisories and tsunami messages for water at this station.

7-day tide table

Highest tide this week 3.1 ft, Fri, Oct 9 at 8:53 AM. Lowest 0.4 ft, Fri, Oct 9 at 2:48 AM.

High and low tides at Yorktown USCG Training Center, VA, Eastern Daylight Time, feet above MLLW
DateHigh and low tidesSunrise / sunsetMoon
Sat, Oct 3 TodayHigh 2:51 AM 2.4 ftLow 9:01 AM 0.6 ftHigh 3:18 PM 2.9 ftLow 10:24 PM 0.7 ft7:03 AM / 6:46 PMLast quarter 9:25 AM
Sun, Oct 4High 3:57 AM 2.4 ftLow 10:13 AM 0.7 ftHigh 4:25 PM 2.8 ftLow 11:28 PM 0.7 ft7:04 AM / 6:45 PMWaning crescentRises 12:15 AM
Mon, Oct 5High 5:09 AM 2.4 ftLow 11:24 AM 0.6 ftHigh 5:40 PM 2.8 ft7:05 AM / 6:43 PMWaning crescentRises 1:28 AM
Tue, Oct 6Low 12:27 AM 0.6 ftHigh 6:21 AM 2.6 ftLow 12:32 PM 0.6 ftHigh 6:48 PM 2.9 ft7:06 AM / 6:42 PMWaning crescentRises 2:40 AM
Wed, Oct 7Low 1:19 AM 0.5 ftHigh 7:20 AM 2.8 ftLow 1:34 PM 0.5 ftHigh 7:41 PM 2.9 ft7:07 AM / 6:40 PMWaning crescentRises 3:50 AM
Thu, Oct 8Low 2:05 AM 0.4 ftHigh 8:09 AM 3.0 ftLow 2:29 PM 0.4 ftHigh 8:27 PM 2.9 ft7:08 AM / 6:39 PMWaning crescentRises 4:57 AM
Fri, Oct 9Low 2:48 AM 0.4 ftHigh 8:53 AM 3.1 ftLow 3:21 PM 0.4 ftHigh 9:11 PM 2.8 ft7:08 AM / 6:37 PMWaning crescentRises 6:03 AM

Next moon phases: last quarter Sat, Oct 3, new moon Sat, Oct 10.

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The calendar holds every high and low for the next three months and keeps itself three months ahead.

Water level, last 48 hours

Measured 1.30 ft at 8:42 AM, 0.66 ft above the prediction. Highest in 48 hours: 3.62 ft at Thu 1:06 PM.

123412 PM12 AM12 PM12 AM12 PMMinor flooding 4.5 ftNow
  • Measured
  • Predicted tide

Storm surge

Measured less predicted: +0.66 ft now; over 48 hours, +0.03 ft to +0.69 ft. Wind, air pressure and river flow move the water off the tide table.

0.00.20.40.612 PM12 AM12 PM12 AMPredicted tideNow

Coastal flood thresholds

Minor flooding4.5 ft
Moderate flooding5.0 ft
Major flooding5.5 ft

The water is 3.20 ft below minor flood level now. Highest predicted tide in the next 7 days: 3.1 ft on Fri, Oct 9 at 8:53 AM, 1.4 ft below minor flooding. Thresholds are the National Weather Service’s, used for its coastal flood advisories and warnings, in feet above MLLW.

High tide flooding

Flooding at high tide on calm, sunny days, with no storm: the days a year the water reaches NOAA’s flood thresholds, counted from May to April, and the days expected ahead as the sea rises.

From May 2025 to April 2026 the water reached minor high tide flooding on 12 days, 1 of them moderate. NOAA’s outlook for May 2026 to April 2027 is 18 to 23 days.

Last year
12 daysMay 2025 to April 2026
Outlook
18 to 23 daysMay 2026 to April 2027
Record
17 daysMay 2023 to April 2024
Days each year, May to April, the water reached NOAA’s minor flooding threshold here, since 2004. Years less than 80% measured are left out. The last bar is the outlook, drawn to the top of its range.

Recent years

May to AprilMinorModerateMajorMeasured
2025 to 20261210100%
2024 to 20251400100%
2023 to 20241700100%
2022 to 20231000100%
2021 to 20221110100%
2020 to 2021800100%
2019 to 20201600100%
2018 to 20191100100%
2017 to 20181300100%
2016 to 20171010100%

Thresholds

FloodingAbove MHHWAbove MLLWWhat it means
Minor1.74 ft4.32 ftDisruptive: flooded low roads and yards, and overwhelmed storm drains
Moderate2.70 ft5.28 ftTypically damaging to homes and businesses near the water
Major3.94 ft6.52 ftOften destructive

NOAA’s national high tide flooding thresholds, set from the tide range so they compare from one gauge to the next. MHHW is the average of each day’s higher high tide; MLLW is the zero of this page’s tide tables. Where the National Weather Service has set flood levels of its own (under Water level), those drive its coastal flood advisories and can differ.

Flood days ahead

NOAA’s likeliest range for 2050: 105 to 150 days a year of minor flooding, between the Low and Intermediate scenarios, and 9 to 15 days of moderate.

Days a year of minor flooding, by sea level rise scenario
DecadeLowInt-LowIntermediateInt-HighHigh
2020s1515151515
2030s3035353540
2040s6070758595
2050s105125150185215
2060s165200245290325
2070s215265315350360
2080s250310350365365
2090s280335360365365
2100s305350365365365
Days a year of moderate flooding, by sea level rise scenario
DecadeLowInt-LowIntermediateInt-HighHigh
2020s12222
2030s23333
2040s45678
2050s910152035
2060s15254085140
2070s3055115230310
2080s45100230335360
2090s65165320360365
2100s95230360365365

Projected by NOAA from the 2022 interagency sea level rise scenarios (see Sea level rise below): the average days a year in each decade.

Sea level trend

The relative sea level trend NOAA measures at this gauge. The 2022 interagency projections are published for 127 long-record gauges, and this is not one of them.

Measured here from 1950 to 2025, sea level rose 4.85 mm a year (±0.15, 95% confidence), 1.59 ft in 100 years.

See 1 to 10 ft of rise on the map

Datums and records

Heights above mean lower low water (MLLW), the zero of this page and of NOAA’s charts. Tidal epoch 1983-2001.

Mean higher high water MHHW2.58 ft
Mean high water MHW2.38 ft
Mean diurnal tide level DTL1.29 ft
Mean tide level MTL1.25 ft
Mean sea level MSL1.24 ft
Mean low water MLW0.12 ft
Mean lower low water MLLW0.00 ft
NAVD88 (land survey datum) NAVD881.53 ft
Highest water measured November 13, 20096.86 ft
Lowest water measured February 18, 2007-1.90 ft
Highest astronomical tide3.49 ft
Lowest astronomical tide-0.79 ft

Mean range of tide 2.26 ft; great diurnal range 2.58 ft.

What this means

Heights are feet above mean lower low water (MLLW): the average of the lower of each day’s two low tides over NOAA’s 19-year tidal epoch, and the zero of US tide tables and nautical charts. A low tide below that average is printed as a negative height.

Predictions are astronomical. They account for the moon and the sun, not the weather: onshore wind, low air pressure and high river flow hold the water above the prediction, offshore wind and high pressure hold it below. The water level above measures the difference.

Spring tides, the largest ranges of the month, follow the new and full moon by a day or two. Neap tides, the smallest, follow the quarter moons.

Nearby8

The closest other NOAA tide stations, nearest first.

More for this place

Sources

Tide predictions and water levels from NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS). Coastal flood, storm surge and high surf products from the National Weather Service. High tide flooding counts, outlook and projections from NOAA CO-OPS’s high tide flooding products (thresholds after Sweet et al. 2018). Measured trend from NOAA’s sea level trends. Station 8637689: original at NOAA.