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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 6:22AM | Sunset 7:55PM | Saturday August 17, 2019 1:38 PM EDT (17:38 UTC) | Moonrise 8:23PM | Moonset 7:08AM | Illumination 96% |  |
ANZ638 James River From James River Bridge To Hampton Roads Bridge- Tunnel- 1257 Pm Edt Sat Aug 17 2019
This afternoon..SW winds 5 kt, becoming se late. Waves 1 foot. A slight chance of showers and tstms.
Tonight..S winds 5 kt. Waves 1 foot.
Sun..S winds 5 kt, becoming E in the late morning and afternoon. Waves 1 foot. A chance of showers and tstms in the afternoon.
Sun night..S winds 5 kt, becoming sw late. Waves 1 foot. A chance of showers and tstms in the evening.
Mon..S winds 5 kt. Waves 1 foot.
Mon night..SW winds 5 to 10 kt. Waves 1 foot. A chance of showers and tstms.
Tue..SW winds 5 to 10 kt. Waves 1 foot. A chance of showers and tstms in the afternoon.
Tue night..SW winds 5 to 10 kt. Waves 1 foot. A chance of showers and tstms.
Wed..SW winds 10 kt. Waves 1 foot. A chance of showers and tstms.
Wed night..SW winds 10 kt. Waves 1 foot. A chance of showers and tstms. Winds and waves higher in and near tstms.
This afternoon..SW winds 5 kt, becoming se late. Waves 1 foot. A slight chance of showers and tstms.
Tonight..S winds 5 kt. Waves 1 foot.
Sun..S winds 5 kt, becoming E in the late morning and afternoon. Waves 1 foot. A chance of showers and tstms in the afternoon.
Sun night..S winds 5 kt, becoming sw late. Waves 1 foot. A chance of showers and tstms in the evening.
Mon..S winds 5 kt. Waves 1 foot.
Mon night..SW winds 5 to 10 kt. Waves 1 foot. A chance of showers and tstms.
Tue..SW winds 5 to 10 kt. Waves 1 foot. A chance of showers and tstms in the afternoon.
Tue night..SW winds 5 to 10 kt. Waves 1 foot. A chance of showers and tstms.
Wed..SW winds 10 kt. Waves 1 foot. A chance of showers and tstms.
Wed night..SW winds 10 kt. Waves 1 foot. A chance of showers and tstms. Winds and waves higher in and near tstms.
ANZ600 1257 Pm Edt Sat Aug 17 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 weak frontal boundary will remain stalled near the southern waters today. A wave of low pressure will traverse the boundary Sunday afternoon into Monday.
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 weak frontal boundary will remain stalled near the southern waters today. A wave of low pressure will traverse the boundary Sunday afternoon into Monday.
7 Day Forecast for Marine Location Near Chesapeake, VA
Hourly EDIT Helplocation: 36.76, -76.29 debug
Area Discussion for - Wakefield, VA
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus61 kakq 171356 afdakq area forecast discussion national weather service wakefield va 956 am edt Sat aug 17 2019 Synopsis A frontal boundary will remain nearly stationary over southeast virginia and northeast north carolina today into Sunday. Weak high pressure will be over the area on Monday. Near term until 6 pm this evening As of 955 am edt Saturday... morning fog and stratus are slowly scattering and lifting over central and s-central va and the md ERN shore this morning. Warm and humid with temperatures in the mid 70s to low 80s and dewpoints in the low mid 70s. A frontal boundary will remain nearly stationary over SE va and ne nc during today. Pops will be 15-30%. Highs today will generally be in the upper 80s to lower 90s, with mid 80s along the atlantic coast of the ERN shore. Short term 6 pm this evening through Monday As of 400 am edt Saturday... the frontal boundary will gradually get pushed to the SE very late tonight through sun, as upper ridging starts to build in from the w. However, the front does linger near the coast, and the 17 00z gfs ECMWF nam continue to show a wave tracking along the front over the coastal carolinas later tonight into sun aftn. Pops of 20-50% will be over SE portions of the area for the first part of sun. Lows tonight 70-75, followed by hotter conditions sun, with highs in the upper 80s to lower 90s, and potentially some mid 90s well inland. The frontal boundary pushes well off the coast Sun night into mon, as the upper ridge builds in from the w. Pops will be 15-30% mon aftn with hot and humid conditions developing. Forecast highs on Mon are 90-95, with upper 80s at the coast, after morning lows of 70-75. Long term Monday night through Friday As of 300 pm Friday... models continue to show a breaking down of the western atlantic and western us ridges over the eastern third of the us next week with a weakness developing in the ridge along the southeastern us coast by midweek before a northern stream trough slides across the great lake and northeastern us late in the week. This is similar to yesterdays runs, although the timing on the sfc cold front associated with the northern stream trough is a bit slower than yesterday. Overall, this should lead to a gradual increase in moisture and convection from Tuesday into Thursday in advance of the front with more organized |
precipitation with the cold frontal passage on Friday. How are south the front will make it is still in doubt the models begin to show the western atlantic ridge building back westward late in the period and this could stall the front across SRN va nrn nc. So have left pops across this area for Friday. For temperatures, guidance has trended a little cooler with this model cycle, with readings generally near normal next week with highs in the upper 80s to around 90 most days and lows in the upper 60 to mid 70s. Aviation 14z Saturday through Wednesday As of 300 am edt Saturday... early this morning, conditions ranged fromVFR (ric) to ifr (sby) at the TAF sites. Isolated showers were over the ERN shore down into coastal NE nc. A frontal boundary will remain nearly stationary over SE va and NE nc today into sun, keeping the best chc for showers tstms over this area, but isolated activity will still be possible anywhere over the CWA this aftn evening and Sun aftn evening. MVFR ifr conditions, will continue to be a possibility at the TAF sites later tonight into Sun morning. MainlyVFR conditions are expected to prevail Mon and tue, although a low probability of aftn evening showers tstms will continue. Marine As of 140 am edt Saturday... no headlines expected through early in the upcoming week. Hi pres will remain nearly stationary off the coast. Very weak low pres tracking NE along off the NE nc coast is shown on a couple of the models during Sun which may briefing result in a period of ene winds... Otw... Mainly se-sw winds AOB 10 kt through mon. Wind probs continue to show less AOB 5% for speeds greater than 15 kt. Waves during the period 1-2 ft and seas generally 2-4 ft. Akq watches warnings advisories Md... None. Nc... None. Va... None. Marine... None. Synopsis... Tmg near term... Ajz tmg short term... Ajz tmg long term... Ess aviation... Tmg marine... Alb |
Weather Reporting Stations
EDIT (on/off) Help NOTE: Click on distance to see the station location on a map| Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | Pressure | DewPt |
| MNPV2 - 8639348 - Money Point, VA | 1 mi | 51 min | N 1 G 5.1 | 86°F | 80°F | 1016.2 hPa | ||
| CRYV2 - 8638595 - South Craney Island, VA | 9 mi | 51 min | NNE 5.1 G 7 | 82°F | 1016.5 hPa | |||
| SWPV2 - 8638610 - Sewells Point, VA | 13 mi | 57 min | 80°F | 1016.7 hPa | ||||
| WDSV2 - 8638614 - Willoughby Deguassing , VA | 15 mi | 57 min | SW 4.1 G 5.1 | 80°F | 1016.2 hPa | |||
| DOMV2 - 8638511 - Dominion Terminal Association, VA | 16 mi | 57 min | NW 5.1 G 6 | 80°F | 1016.9 hPa | |||
| CHYV2 - 8638999 - Cape Henry, VA | 19 mi | 51 min | NNW 5.1 G 6 | 79°F | 1016.9 hPa | |||
| 44064 | 20 mi | 39 min | N 1.9 G 3.9 | 80°F | 79°F | 1 ft | 1016.3 hPa (+0.7) | |
| 44087 | 20 mi | 39 min | 82°F | 1 ft | ||||
| CHBV2 | 22 mi | 57 min | W 4.1 G 5.1 | 80°F | 1016.1 hPa | |||
| 44072 | 30 mi | 39 min | Calm G 1.9 | 82°F | 82°F | 1 ft | ||
| 44099 - Cape Henry, VA (147) | 32 mi | 39 min | 80°F | 2 ft | ||||
| KPTV2 - 8632200 - Kiptopeke, VA | 32 mi | 57 min | W 5.1 G 7 | 77°F | ||||
| YKRV2 - 8637611 - York River East Rear Range Light, VA | 34 mi | 51 min | SSE 1.9 G 1.9 | 81°F | 1017.6 hPa | |||
| YKTV2 - 8637689 - Yorktown, VA | 34 mi | 51 min | E 5.1 G 6 | 82°F | 82°F | 1016.5 hPa | ||
| 44041 - Jamestown, VA | 41 mi | 33 min | 82°F | 86°F | 1017.3 hPa | |||
| FRFN7 | 49 mi | 99 min | 2 ft | |||||
| DUKN7 - Duck Pier, NC - 8651370 | 49 mi | 51 min | NE 1.9 G 2.9 | 80°F | 74°F | 1016.7 hPa | ||
| 44056 - Duck FRF, NC | 49 mi | 39 min | 79°F | 2 ft |
Wind History for Money Point, VA
(wind in knots) EDIT (on/off) Help| 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 | 12 PM | 1 PM | |
| Last 24hr | S G9 | SW G8 | S G14 | SW G12 | S G13 | SW G11 | S G8 | SW G9 | S | S | S | SE | S | -- | NW | NW | NW | W | NW | W | W | W | NW | N |
| 1 day ago | NE G9 | NE G9 | E G10 | E G7 | NE G8 | NE | SE G12 | S | N | S | E | SE | SE | SW | N | S | SW | S | S | S G8 | S G5 | -- | SW G5 | S G7 |
| 2 days ago | SW G6 | SW | W G9 | S G9 | SW | S G4 | E | NE G12 | NW | NW | -- | NW | S | N | E | N | NW | -- | SE | NE G5 | NE G7 | NE G8 | NE G10 | NE G10 |
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 |
| Chesapeake, Chesapeake Municipal Airport, VA | 7 mi | 44 min | N 0 | 10.00 mi | Partly Cloudy | 87°F | 72°F | 64% | 1016.6 hPa |
| Norfolk, Norfolk International Airport, VA | 11 mi | 48 min | NE 5 | 10.00 mi | Fair | 86°F | 72°F | 63% | 1016.5 hPa |
| Norfolk, Naval Air Station, VA | 12 mi | 1.7 hrs | NNW 6 | 10.00 mi | Partly Cloudy | 85°F | 73°F | 68% | 1017 hPa |
| Virginia Beach, Oceana, Naval Air Station, VA | 15 mi | 43 min | E 3 | 10.00 mi | Partly Cloudy | 84°F | 73°F | 70% | 1016.7 hPa |
| Suffolk, Suffolk Municipal Airport, VA | 17 mi | 44 min | N 0 | 10.00 mi | Partly Cloudy | 86°F | 75°F | 71% | 1017.3 hPa |
| Langley Air Force Base, VA | 23 mi | 1.7 hrs | ENE 3 | 10.00 mi | Light Rain | 85°F | 75°F | 73% | 1017.2 hPa |
Link to 5 minute data for KCPK
Wind History from CPK (wind in knots)
| 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | -12 PM | 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 | |
| Last 24hr | S | S | S | S | S | S | S | S | Calm | SE | Calm | Calm | Calm | Calm | Calm | Calm | Calm | Calm | Calm | W | Calm | Calm | Calm | Calm |
| 1 day ago | S | SE | E G15 | W G14 | S | E | E | SE | Calm | W | N | Calm | SE | Calm | Calm | Calm | Calm | Calm | Calm | Calm | Calm | S | W | Calm |
| 2 days ago | SW | S | SW | S | S | SW | NE | NW | Calm | NW | Calm | Calm | Calm | Calm | Calm | Calm | Calm | Calm | Calm | NE | E | Calm | E | N |
Tide / Current Tables for Portsmouth, Southern Branch, Virginia
EDIT Weekend mode (on/off) (on/off) Help One Week of DataPortsmouth
Click for Map
Sat -- 05:17 AM EDT 0.30 feet Low Tide
Sat -- 06:23 AM EDT Sunrise
Sat -- 08:08 AM EDT Moonset
Sat -- 11:19 AM EDT 3.07 feet High Tide
Sat -- 05:26 PM EDT 0.44 feet Low Tide
Sat -- 07:54 PM EDT Sunset
Sat -- 09:23 PM EDT Moonrise
Sat -- 11:30 PM EDT 3.21 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Sat -- 05:17 AM EDT 0.30 feet Low Tide
Sat -- 06:23 AM EDT Sunrise
Sat -- 08:08 AM EDT Moonset
Sat -- 11:19 AM EDT 3.07 feet High Tide
Sat -- 05:26 PM EDT 0.44 feet Low Tide
Sat -- 07:54 PM EDT Sunset
Sat -- 09:23 PM EDT Moonrise
Sat -- 11:30 PM EDT 3.21 feet High Tide
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 |
| 3.1 | 2.6 | 1.9 | 1.2 | 0.6 | 0.3 | 0.4 | 0.8 | 1.5 | 2.2 | 2.8 | 3.1 | 3 | 2.6 | 2 | 1.4 | 0.8 | 0.5 | 0.5 | 0.9 | 1.5 | 2.2 | 2.8 | 3.2 |
Tide / Current Tables for Chesapeake Bay Entrance, Virginia Current
EDIT (on/off) Help One Week of DataChesapeake Bay Entrance
Click for Map
Sat -- 01:19 AM EDT -0.00 knots Slack
Sat -- 04:37 AM EDT -1.16 knots Max Ebb
Sat -- 06:22 AM EDT Sunrise
Sat -- 08:02 AM EDT 0.00 knots Slack
Sat -- 08:07 AM EDT Moonset
Sat -- 10:18 AM EDT 0.60 knots Max Flood
Sat -- 01:05 PM EDT -0.00 knots Slack
Sat -- 04:38 PM EDT -1.14 knots Max Ebb
Sat -- 07:53 PM EDT Sunset
Sat -- 07:55 PM EDT 0.00 knots Slack
Sat -- 09:21 PM EDT Moonrise
Sat -- 10:37 PM EDT 0.90 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Sat -- 01:19 AM EDT -0.00 knots Slack
Sat -- 04:37 AM EDT -1.16 knots Max Ebb
Sat -- 06:22 AM EDT Sunrise
Sat -- 08:02 AM EDT 0.00 knots Slack
Sat -- 08:07 AM EDT Moonset
Sat -- 10:18 AM EDT 0.60 knots Max Flood
Sat -- 01:05 PM EDT -0.00 knots Slack
Sat -- 04:38 PM EDT -1.14 knots Max Ebb
Sat -- 07:53 PM EDT Sunset
Sat -- 07:55 PM EDT 0.00 knots Slack
Sat -- 09:21 PM EDT Moonrise
Sat -- 10:37 PM EDT 0.90 knots Max Flood
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 |
| 0.5 | 0.1 | -0.3 | -0.8 | -1.1 | -1.1 | -0.9 | -0.5 | -0 | 0.4 | 0.6 | 0.5 | 0.3 | 0 | -0.4 | -0.8 | -1.1 | -1.1 | -0.9 | -0.5 | 0 | 0.5 | 0.8 | 0.9 |
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 (13,3,4,5)
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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. |