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Marine Weather and Tides
Version 3.4 |
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports. 6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen |
| Sunrise 6:29AM | Sunset 7:55PM | Wednesday August 21, 2019 11:27 AM EDT (15:27 UTC) | Moonrise 10:15PM | Moonset 10:55AM | Illumination 65% |  |
ANZ636 York River- 937 Am Edt Wed Aug 21 2019
Rest of today..SW winds 10 to 15 kt. Waves 1 foot. A slight chance of showers and tstms late this morning, then a chance of showers and tstms this afternoon.
Tonight..SW winds 10 to 15 kt, diminishing to 5 to 10 kt late. Waves 1 foot. A chance of showers and tstms.
Thu..SW winds 5 to 10 kt. Waves 1 foot. A chance of showers and tstms in the afternoon.
Thu night..SW winds 5 to 10 kt. Waves 1 foot. A chance of showers and tstms.
Fri..W winds 5 to 10 kt, becoming N in the afternoon. Waves 1 foot. Showers likely. A chance of tstms in the morning, then tstms likely in the afternoon.
Fri night..N winds 5 to 10 kt. Waves 1 foot. Tstms likely. Showers likely.
Sat..NE winds 5 to 10 kt. Waves 1 foot. A chance of showers. A chance of tstms in the afternoon.
Sat night..NE winds 5 to 10 kt. Waves 1 foot. A chance of showers and tstms in the evening.
Sun..NE winds 5 to 10 kt. Waves 1 foot.
Sun night..NE winds 10 kt. Waves 1 foot. Winds and waves higher in and near tstms.
Rest of today..SW winds 10 to 15 kt. Waves 1 foot. A slight chance of showers and tstms late this morning, then a chance of showers and tstms this afternoon.
Tonight..SW winds 10 to 15 kt, diminishing to 5 to 10 kt late. Waves 1 foot. A chance of showers and tstms.
Thu..SW winds 5 to 10 kt. Waves 1 foot. A chance of showers and tstms in the afternoon.
Thu night..SW winds 5 to 10 kt. Waves 1 foot. A chance of showers and tstms.
Fri..W winds 5 to 10 kt, becoming N in the afternoon. Waves 1 foot. Showers likely. A chance of tstms in the morning, then tstms likely in the afternoon.
Fri night..N winds 5 to 10 kt. Waves 1 foot. Tstms likely. Showers likely.
Sat..NE winds 5 to 10 kt. Waves 1 foot. A chance of showers. A chance of tstms in the afternoon.
Sat night..NE winds 5 to 10 kt. Waves 1 foot. A chance of showers and tstms in the evening.
Sun..NE winds 5 to 10 kt. Waves 1 foot.
Sun night..NE winds 10 kt. Waves 1 foot. Winds and waves higher in and near tstms.
ANZ600 937 Am Edt Wed Aug 21 2019
Synopsis for fenwick island de to currituck beach light nc out 20 nautical miles including virginia portion of the chesapeake bay currituck sound and portions of the james, york, and rappahannock rivers.. A cold front approaches from the west later this week and crosses the area on Friday.
Synopsis for fenwick island de to currituck beach light nc out 20 nautical miles including virginia portion of the chesapeake bay currituck sound and portions of the james, york, and rappahannock rivers.. A cold front approaches from the west later this week and crosses the area on Friday.
7 Day Forecast for Marine Location Near West Point, VA
Hourly EDIT Helplocation: 37.44, -76.74 debug
Area Discussion for - Wakefield, VA
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus61 kakq 211400 afdakq area forecast discussion national weather service wakefield va 1000 am edt Wed aug 21 2019 Synopsis A trough of low pressure will persist across the area through Thursday. A cold front moves across the area Thursday night, then stalls along the virginia-north carolina border Friday before pushing south into the carolinas Saturday. High pressure builds into the area for the later half of the weekend. Near term through tonight As of 1000 am edt Wednesday... some low and mid level clouds persist across the area this morning. Temps are rising through the mid 70s into the low 80s with increasing south and southwest winds 10-15mph, becoming gusty into the afternoon hours. Daytime high temps in the upper 80s and low 90s. Hi-res guidance continues to show an area of showers and thunderstorms traversing the southern third of the region late this morning and into the afternoon. Additional storms will form across the western northwestern portion of the area on a weak surface trough later this afternoon and move eastward. SPC has included all but NE nc in a marginal risk for severe storms this afternoon. The main threat continues to be strong severe straight line winds in the strongest thunderstorm cores. Frequent lightning and locally heavy rain can be expected to accompany storms late this morning into the evening and early overnight hours. Sct convection continues thru 06z tonight then dissipates. Otw, pt cldy warm humid. Lows 70-75. Short term Thursday through Friday night As of 330 am edt Wednesday... will keep a persistent forecast going thurs for mainly diurnal convection firing up along the sfc trof during the aftrn eve ahead of the cold front apprchg from the nw. Maintained chc pops (30-50% highest west). Ahead of it, enuf heating to push temps back up into the low-mid 90s before any convection dvlps. Heat index values arnd 100 degrees. Models continue to slow the southern movement of the cold front thurs nite, now to a position across central va by 12z fri. Kept chc pops except low end likely across the ERN shore as this bndry slowly sags south thurs nite. Mstly cldy with lows in the 70s. Interesting setup Fri fri nite as the front is progged to stall near the va nc border Fri aftrn with a few waves of low pressure progged to move east on it Fri nite. This will enhance the pcpn threat especially across the SRN half of the fa. Have increased pops to high end likely for now. Could be looking at some training storms leading to some potential flooding issues. Highs Fri in the 80s. Rain tapers off (but does not end after midnight) Fri nite. Lows mid 60s-lwr 70s. QPF 1-2 inches across the SRN half of the fa. Wpc has us in a marginal day 2 ero risk. Long term Saturday through Tuesday As of 330 am edt Wednesday... low pressure moves east into the vacapes erly sat. The movement of the low combined with high pressure building in from the nw will allow the front to sink south into SRN nc Sat aftrn. Enough lingering moisture behind this bndry to keep chc pops going thru the day sat. More clouds south with some pt sunny skies north by the aftrn. Much cooler with highs ur 70s-lwr 80s. Shower TSTM chances continue Sun over S SW portions of the cwa as ridging aloft sets up off the sc ga coast and our region goes under moist wsw-sw flow aloft while sfc ridging builds into the |
area. Have 30-40% pops for SRN va NE nc. Continued chances for mainly aftn-evening showers tstms early next week as weak troughing tries to re-establish itself from the great lakes to the deep south and deep layer moisture continues to stream into the region from the sw. Highs mainly in the low-mid 80s through Mon with lows in the 60s (except for some low 70s in coastal SE va NE nc). Slightly warmer by next Tuesday with highs mainly in the mid 80s. Aviation 14z Wednesday through Sunday As of 640 am edt Wednesday... vfr conditions should prevail through the forecast period. The exception will be for anthr day of aftrn eve convection that fires up along the lee trof and weak low pressure moving across nc later this morning and erly aftrn. Kept thunder out of the forecast ATTM given low confidence of timing convection at any one TAF site, but did include vcsh and a bkn CU deck after 18z. Sw winds 10-20 kts this aftrn. Outlook... more of the same Thursday as addntl late day eve convection dvlps along the lee trof. A cold front slowly moves across the local area thurs nite then stalls across nc fri. Expct sct to numerous shras and tstms are anticipated W (and lingering behind into sat) that cold frontal passage. Marine As of 330 am edt Wednesday... small craft advisories are now in effect for the northern coastal waters, ches bay, and currituck sound this afternoon into Thursday morning. Current observations show SW winds of around 10 to 15 knots over the waters with seas of 2 to 3 feet and waves in the bay of 1 to 2 feet. Expect winds to steadily increase through this afternoon and evening as a cold front approaches the region from the west. Winds become S to SW at around 15 to 20 knots late this afternoon into tonight with gusts of 20 to 25 knots. Latest wind probability guidance continues to highlight the northern coastal waters and ches bay for at least low end SCA conditions through tonight, thus a sca is now in effect beginning later this afternoon. Seas will also be on the increase through the day, building to 4 to 5 feet across the north by tonight. Winds decrease below SCA levels Thursday morning as the pressure gradient relaxes. The aforementioned cold front slowly drops south across the waters early Friday before likely hanging up near or just south of the va nc border. Winds turn to the n NW behind the front. The front eventually drops south of the region by Saturday with onshore flow anticipated through the weekend. Akq watches warnings advisories Md... None. Nc... None. Va... None. Marine... Small craft advisory from 1 pm this afternoon to 4 am edt Thursday for anz630>632-634. Small craft advisory from 4 pm this afternoon to 1 am edt Thursday for anz633. Small craft advisory from 4 pm this afternoon to 4 am edt Thursday for anz650-652-654. Synopsis... Mpr near term... Mpr rhr short term... Mpr long term... Eri mpr aviation... Mpr marine... Ajb |
Weather Reporting Stations
EDIT (on/off) Help NOTE: Click on distance to see the station location on a mapWind History for Yorktown USCG Training Center, VA
(wind in knots) EDIT (on/off) Help| 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | |
| Last 24hr | NE | E | E | SW G8 | SW G10 | SW | S G7 | SW G15 | SW G13 | SW | S | NE | N | NW | S | S | S | S G8 | SW G12 | SW G11 | SW | SW | SW | SW |
| 1 day ago | SW | SW G10 | SW G10 | S G6 | SW | S | S G8 | S | S | S | SW | SW | SW G9 | SW G10 | W | SW G11 | SW G12 | SW | SW G10 | SW | SW | W | N | N |
| 2 days ago | E | E | E | E | E | E | E | SE | SE | SE | S | SE | S | S | S | S | SW | SW | SW | S | SW | SW | SW | S |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports. Follow links for more data.| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| West Point, Middle Peninsula Regional Airport, VA | 6 mi | 53 min | SSW 5 | 10.00 mi | Partly Cloudy | 82°F | 76°F | 82% | 1016.9 hPa |
| Williamsburg-Jamestown Airport, VA | 14 mi | 33 min | S 9 | 10.00 mi | Fair | 84°F | 75°F | 74% | 1016.6 hPa |
| Fort Eustis / Felker, VA | 22 mi | 92 min | SW 7 | 10.00 mi | Mostly Cloudy | 82°F | 70°F | 68% | 1016.5 hPa |
| Newport News, Newport News / Williamsburg International Airport, VA | 24 mi | 34 min | SW 12 G 19 | 10.00 mi | Partly Cloudy | 85°F | 73°F | 70% | 1016.6 hPa |
Link to 5 minute data for KFYJ
Wind History from FYJ (wind in knots)
| 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | |
| Last 24hr | Calm | Calm | SW | S | S | S | Calm | SE | S | SW | N G16 | Calm | S | Calm | S | S | ||||||||
| 1 day ago | SE | SW | SW | S | S | SW | S | Calm | Calm | Calm | Calm | Calm | Calm | S | SW | SW | SW | SW | W | W | ||||
| 2 days ago | S | S | S | S | S | S | S | S | SE | E | Calm | E | Calm | S | Calm | Calm | Calm | Calm | S | S | S |
Tide / Current Tables for Roane Point, York River, Virginia
EDIT Weekend mode (on/off) (on/off) Help One Week of DataRoane Point
Click for Map
Wed -- 02:52 AM EDT 2.85 feet High Tide
Wed -- 06:27 AM EDT Sunrise
Wed -- 09:05 AM EDT 0.57 feet Low Tide
Wed -- 11:55 AM EDT Moonset
Wed -- 03:19 PM EDT 3.07 feet High Tide
Wed -- 07:51 PM EDT Sunset
Wed -- 09:46 PM EDT 0.82 feet Low Tide
Wed -- 11:15 PM EDT Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Wed -- 02:52 AM EDT 2.85 feet High Tide
Wed -- 06:27 AM EDT Sunrise
Wed -- 09:05 AM EDT 0.57 feet Low Tide
Wed -- 11:55 AM EDT Moonset
Wed -- 03:19 PM EDT 3.07 feet High Tide
Wed -- 07:51 PM EDT Sunset
Wed -- 09:46 PM EDT 0.82 feet Low Tide
Wed -- 11:15 PM EDT Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 1.8 | 2.4 | 2.7 | 2.8 | 2.7 | 2.3 | 1.7 | 1.2 | 0.7 | 0.6 | 0.7 | 1.1 | 1.7 | 2.3 | 2.8 | 3.1 | 3 | 2.7 | 2.2 | 1.7 | 1.2 | 0.9 | 0.8 | 1 |
Tide / Current Tables for Allmondsville, York River, Virginia
EDIT (on/off) Help One Week of DataAllmondsville
Click for Map
Wed -- 02:09 AM EDT 2.90 feet High Tide
Wed -- 06:27 AM EDT Sunrise
Wed -- 08:22 AM EDT 0.56 feet Low Tide
Wed -- 11:55 AM EDT Moonset
Wed -- 02:36 PM EDT 3.13 feet High Tide
Wed -- 07:51 PM EDT Sunset
Wed -- 09:03 PM EDT 0.81 feet Low Tide
Wed -- 11:15 PM EDT Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Wed -- 02:09 AM EDT 2.90 feet High Tide
Wed -- 06:27 AM EDT Sunrise
Wed -- 08:22 AM EDT 0.56 feet Low Tide
Wed -- 11:55 AM EDT Moonset
Wed -- 02:36 PM EDT 3.13 feet High Tide
Wed -- 07:51 PM EDT Sunset
Wed -- 09:03 PM EDT 0.81 feet Low Tide
Wed -- 11:15 PM EDT Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 2.2 | 2.7 | 2.9 | 2.8 | 2.4 | 1.9 | 1.3 | 0.8 | 0.6 | 0.6 | 1 | 1.5 | 2.2 | 2.7 | 3.1 | 3.1 | 2.9 | 2.4 | 1.9 | 1.3 | 1 | 0.8 | 0.9 | 1.3 |
Weather Map and Satellite Images
(on/off) HelpWeather Map
GOES Local Image of EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop
Other links: Northern Pacific Contential US Full GOES-East
Wind Forecast for Wakefield, VA (11,2,3,4)
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Ground Weather Radar Station Wakefield, VA
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Disclaimer: The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program. |