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Marine Weather and Tides
Version 3.4 |
10/9/2019 Updated the Marine Zones. 9/4/2019 Fixed the weather maps due to NOAA moving them. 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 7:30AM | Sunset 6:29PM | Monday October 14, 2019 4:42 AM PDT (11:42 UTC) | Moonrise 6:17PM | Moonset 7:06AM | Illumination 99% |  |
PZZ132 East Entrance U.s. Waters Strait Of Juan De Fuca- 246 Am Pdt Mon Oct 14 2019
Today..W wind to 10 kt becoming ne in the afternoon. Wind waves 1 ft or less.
Tonight..NE wind to 10 kt becoming E after midnight. Wind waves 1 ft or less.
Tue..SE wind 5 to 15 kt rising to 15 to 25 kt in the afternoon. Wind waves 2 ft or less building to 2 to 4 ft in the afternoon. A slight chance of rain.
Tue night..SE wind 20 to 30 kt. Wind waves 3 to 5 ft.
Wed..SE wind 25 to 35 kt. Wind waves 4 to 6 ft.
Wed night..S wind 10 to 20 kt becoming se 15 to 25 kt after midnight. Wind waves 2 to 4 ft.
Thu..S wind 10 to 20 kt becoming 5 to 15 kt. Wind waves 1 to 3 ft.
Fri..S wind 5 to 15 kt. Wind waves 2 ft or less.
Today..W wind to 10 kt becoming ne in the afternoon. Wind waves 1 ft or less.
Tonight..NE wind to 10 kt becoming E after midnight. Wind waves 1 ft or less.
Tue..SE wind 5 to 15 kt rising to 15 to 25 kt in the afternoon. Wind waves 2 ft or less building to 2 to 4 ft in the afternoon. A slight chance of rain.
Tue night..SE wind 20 to 30 kt. Wind waves 3 to 5 ft.
Wed..SE wind 25 to 35 kt. Wind waves 4 to 6 ft.
Wed night..S wind 10 to 20 kt becoming se 15 to 25 kt after midnight. Wind waves 2 to 4 ft.
Thu..S wind 10 to 20 kt becoming 5 to 15 kt. Wind waves 1 to 3 ft.
Fri..S wind 5 to 15 kt. Wind waves 2 ft or less.
PZZ100 246 Am Pdt Mon Oct 14 2019
Synopsis for the northern and central washington coastal and inland waters..Weak surface ridging will shift east of the cascades later today as the first of a series of vigorous frontal systems approaches the offshore waters. The first front will move across the area early Wednesday with additional fronts every 24 to 36 hours into the weekend.
Synopsis for the northern and central washington coastal and inland waters..Weak surface ridging will shift east of the cascades later today as the first of a series of vigorous frontal systems approaches the offshore waters. The first front will move across the area early Wednesday with additional fronts every 24 to 36 hours into the weekend.
7 Day Forecast for Marine Location Near Sequim, WA
Hourly EDIT Helplocation: 48.08, -123.05 debug
Area Discussion for - Seattle, WA
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus66 ksew 141040 afdsew area forecast discussion national weather service seattle wa 340 am pdt Mon oct 14 2019 Synopsis A weak upper level ridge will build over the region today and push eastward by this evening. A frontal system will then approach western washington and move inland on Tuesday. Wet and unsettled weather will then continue through the week and into the weekend as a series of systems move through. Short term today through Wednesday Recent satellite imagery indicates that a few areas of patchy fog have started to develop across portions of the southwest interior this morning. Additional areas of fog development will remain possible during the early morning hours as temperature dewpoint spreads remain favorable across portions of the sound. Overnight lows will be in the low to mid 40s across the region. Dry conditions will then persist today as an upper level ridge progresses eastward across western washington. Morning clouds will give way to afternoon Sun and afternoon highs will warm into the upper 50s to lower 60s. Wetter weather will return Tuesday as a system to the north moves into british columbia and pushes a cold front through western washington. Models continue to hint that Wednesday will bring breezy and wet conditions to portions of the sound, with the strongest winds possible across areas of the northern interior and along the coast. Temperatures will generally be in the mid 50s to lower 60s, while overnight lows will remain a little warmer and mostly in the 40s thanks to lingering cloud cover. Long term Thursday through Sunday Overall, the pattern will remain wet and unsettled throughout the extended time frame, as guidance continues to hint at a series of systems impacting the |
region. Overall high temperatures will trend a couple of degrees cooler- with afternoon highs mostly in the low 50s. Overnight lows will primarily be in the mid to upper 40s. 14 Aviation An upper ridge will cross the area today and tonight with westerly flow aloft. At the surface, light offshore flow will develop today and then strengthen tonight. The air mass is stable with low level moisture. Areas of low clouds and fog will increase early this morning then burn off late this morning and this afternoon. Ksea... Low clouds should develop in the next couple of hours then burn off around midday. There will be some mid and high clouds after that. Light wind will become northerly 3-6 knots this afternoon. Schneider Marine Weak surface ridging will shift east of the cascades later today as the first of a series of vigorous frontal systems approaches the offshore waters. The first front will move across the waters early Wednesday with additional fronts every 24 to 36 hours into the weekend. This will produce periods of small craft advisory winds with possible gales at times... Especially coastal waters and northern inland waters. The active weather pattern will also generate some large surf... With seas of 15 to 20 feet possible over the coastal waters by Thursday. 27 Hydrology A series of wet systems moving through the area Tuesday night into the weekend will cause rivers to rise, but flooding is unlikely over the next seven days. Sew watches warnings advisories Wa... None. Pz... None. |
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 |
| PTWW1 - 9444900 - Port Townsend, WA | 16 mi | 60 min | SSW 1.9 G 2.9 | 46°F | 51°F | 1018.8 hPa | ||
| 46088 - New Dungeness, WA (Hein Bank) | 19 mi | 52 min | W 7.8 G 7.8 | 49°F | 51°F | 1017.7 hPa (+0.7) | 48°F | |
| SISW1 - Smith Island, WA | 20 mi | 52 min | SW 2.9 G 4.1 | 50°F | 1018.1 hPa (+0.7) | 45°F | ||
| PTAW1 - 9444090 - Port Angeles, WA | 21 mi | 66 min | SSW 6 G 7 | 42°F | 50°F | 1018.2 hPa | ||
| 46125 | 25 mi | 46 min | 1.9 | 48°F | 1017.6 hPa | 46°F | ||
| FRDW1 - 9449880 - Friday Harbor, WA | 32 mi | 66 min | 51°F | 1017.9 hPa | ||||
| 46120 | 41 mi | 45 min | S 3.9 | 51°F | 1017.4 hPa | 48°F | ||
| PBFW1 - Padilla Bay Reserve, WA | 41 mi | 72 min | WSW 1 | 37°F | 1018 hPa | 37°F | ||
| WPOW1 - West Point, WA | 44 mi | 42 min | SW 5.1 G 6 | 50°F | 1018.5 hPa (+0.8) | 48°F |
Wind History for Port Townsend, WA
(wind in knots) EDIT (on/off) Help| 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 | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | |
| Last 24hr | SW | W | W | SE | SE | SE | S | N | NW | N | NE | -- | NE | N | -- | N | S | SW | W G9 | W G6 | SW | -- | SE | S |
| 1 day ago | S | NW | W | E | NW | W | SW G4 | W | W G11 | W G9 | NW | N | W G8 | SW | SW | SW | W | SW G5 | SW | SW | SW | -- | W | W G6 |
| 2 days ago | W | W | S | S | SW | SE | NE | NE | NE | N | N | N | N | W | W G10 | W | SW | NE | S | S | SE | S | S | 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 |
| Port Angeles Fairchild International Airport, WA | 24 mi | 49 min | W 6 | 10.00 mi | Fair | 43°F | 39°F | 86% | 1018.5 hPa |
Link to 5 minute data for KCLM
Wind History from CLM (wind in knots)
| 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 | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | |
| Last 24hr | Calm | SW | Calm | Calm | Calm | Calm | NE | E | E | E | E | Calm | W | W | Calm | SW | W | SW | S | SW | Calm | W | ||
| 1 day ago | Calm | Calm | Calm | S | SE | Calm | Calm | E | E | E | E | NE | SE | S | SW | Calm | Calm | Calm | Calm | Calm | SE | SE | SE | SW |
| 2 days ago | Calm | Calm | Calm | Calm | Calm | E | E | E | E | E | E | E | E | E | S | Calm | Calm | Calm | Calm | Calm | S | Calm | Calm | Calm |
Tide / Current Tables for Sequim Bay Entrance, Washington
EDIT Weekend mode (on/off) (on/off) Help One Week of DataSequim Bay Entrance
Click for Map
Mon -- 05:09 AM PDT 6.67 feet High Tide
Mon -- 07:29 AM PDT Sunrise
Mon -- 08:06 AM PDT Moonset
Mon -- 10:55 AM PDT 3.06 feet Low Tide
Mon -- 04:34 PM PDT 7.08 feet High Tide
Mon -- 06:25 PM PDT Sunset
Mon -- 07:16 PM PDT Moonrise
Mon -- 11:15 PM PDT 0.45 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Mon -- 05:09 AM PDT 6.67 feet High Tide
Mon -- 07:29 AM PDT Sunrise
Mon -- 08:06 AM PDT Moonset
Mon -- 10:55 AM PDT 3.06 feet Low Tide
Mon -- 04:34 PM PDT 7.08 feet High Tide
Mon -- 06:25 PM PDT Sunset
Mon -- 07:16 PM PDT Moonrise
Mon -- 11:15 PM PDT 0.45 feet Low 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 |
| 1.6 | 2.7 | 3.9 | 5.2 | 6.2 | 6.7 | 6.5 | 5.8 | 4.9 | 3.9 | 3.3 | 3.1 | 3.4 | 4.2 | 5.3 | 6.3 | 7 | 7 | 6.4 | 5.3 | 3.7 | 2.2 | 1 | 0.5 |
Tide / Current Tables for Kamen Point, 1.3 miles SW of, Washington Current
EDIT (on/off) Help One Week of DataKamen Point
Click for Map
Mon -- 02:47 AM PDT 0.38 knots Max Flood
Mon -- 05:20 AM PDT -0.00 knots Slack
Mon -- 07:29 AM PDT Sunrise
Mon -- 08:06 AM PDT Moonset
Mon -- 09:10 AM PDT -0.95 knots Max Ebb
Mon -- 11:57 AM PDT 0.00 knots Slack
Mon -- 02:44 PM PDT 0.29 knots Max Flood
Mon -- 04:54 PM PDT -0.00 knots Slack
Mon -- 06:25 PM PDT Sunset
Mon -- 07:16 PM PDT Moonrise
Mon -- 09:13 PM PDT -1.23 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Mon -- 02:47 AM PDT 0.38 knots Max Flood
Mon -- 05:20 AM PDT -0.00 knots Slack
Mon -- 07:29 AM PDT Sunrise
Mon -- 08:06 AM PDT Moonset
Mon -- 09:10 AM PDT -0.95 knots Max Ebb
Mon -- 11:57 AM PDT 0.00 knots Slack
Mon -- 02:44 PM PDT 0.29 knots Max Flood
Mon -- 04:54 PM PDT -0.00 knots Slack
Mon -- 06:25 PM PDT Sunset
Mon -- 07:16 PM PDT Moonrise
Mon -- 09:13 PM PDT -1.23 knots Max Ebb
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 | 0.2 | 0.3 | 0.4 | 0.3 | 0.1 | -0.2 | -0.6 | -0.8 | -1 | -0.8 | -0.5 | 0 | 0.2 | 0.3 | 0.3 | 0.2 | -0 | -0.4 | -0.8 | -1.1 | -1.2 | -1.1 | -0.7 |
Weather Map
(on/off) Help Weather Map
GEOS Local Image of PacificNorthwest 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 Seattle, WA (7,2,3,4)
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Ground Weather Radar Station Seattle/Tacoma, WA
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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. |