Sunday, May26, 2019 L-36.com


Marine Weather and Tides
Langley, WA

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 5:16AMSunset 8:55PM Sunday May 26, 2019 8:21 AM PDT (15:21 UTC) Moonrise 1:21AMMoonset 11:34AM Illumination 49% Phase: Third Quarter Moon; Moon at 22 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
    EDIT      (on/off)   Help
PZZ134 Admiralty Inlet- 242 Am Pdt Sun May 26 2019
Today..NW wind 5 to 15 kt. Wind waves 2 ft or less.
Tonight..NW wind to 10 kt. Wind waves 1 ft or less.
Mon..NW wind to 10 kt in the morning becoming light. Wind waves 1 ft or less in the morning becoming less than 1 ft.
Mon night..Variable wind 5 to 15 kt becoming S to 10 kt after midnight. Wind waves 2 ft or less.
Tue..SE wind to 10 kt in the morning becoming light. Wind waves 1 ft or less.
Tue night..Variable wind 5 to 15 kt. Wind waves 2 ft or less.
Wed..Variable wind to 10 kt becoming nw. Wind waves 1 ft or less.
Thu..Light wind. Wind waves less than 1 ft.
PZZ100 242 Am Pdt Sun May 26 2019
Synopsis for the northern and central washington coastal and inland waters..Light northerly flow today will turn onshore on Monday then continue through Thursday. A very weak surface low will move into the offshore waters Tuesday then dissipate on Wednesday.


7 Day Forecast for Marine Location Near Langley, WA
   Hourly   EDIT   Help
location: 48.04, -122.38     debug


Area Discussion for - Seattle, WA
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus66 ksew 261013
afdsew
area forecast discussion
national weather service seattle wa
315 am pdt Sun may 26 2019

Synopsis Drier and warmer conditions are expected to start today
over much of western washington and continue into the week ahead.

Lingering moisture from an upper level low south of the area will
allow for afternoon and evening showers over the cascades most days.

Short term today through Wednesday Current radar proving to
be pretty quiet this early morning with IR satellite imagery showing
some low clouds but clear conditions at the mid and upper levels.

Obs bear that out with a mix of reports ranging from clear skies to
locations more prone to low level clouds fog reporting some
reduction in visibility.

Wrap around moisture from the departing upper low will prove to be
the forecast problem of the day... As it will allow for clouds to
move into the area from the east and linger for much of the day
today. While not likely... This may also pose a slight chance for
showers during the afternoon... And even a stray rumble of thunder up
in the cascades. All things considered... Pops remain pretty
low... Generally in the slight chance category and even then confined
to east of the sound. Temps are expected to rebound to around 70
today for most lowland locations... So as long as one does not mind a
bit of cloudiness... Should be a fine day for any outdoor activities.

Memorial day should meet this criteria as well... If not a bit better
given that clouds will start to thin out overnight tonight giving
way to partly to mostly sunny skies for much of the area tomorrow.

The exception to this being the cascades... Which will see lingering
clouds as well as the lingering chance for showers with isolated
thunderstorms once again possible. Highs for the day will generally
be the warmest of the forecast period for most locations... With
lowland interior locations getting up into the mid 70s. An onshore
push will allow for cooler temperatures Tuesday... Pulling highs back
down to around 70 but upper level ridging over the coastal waters
will exert its influence keeping conditions generally dry into
midweek. Smr

Long term Thursday through Sunday Weak upper level ridging will
remain the predominant weather feature for the remainder of the week
yielding a generally dry pattern... However both GFS and ECMWF show
occasional hints of a stray shower here or there due to disturbances
associated with an upper level trough extending into eastern wa.

Odds... And thus pops... Are not terribly favorable for precip... But
cannot exactly leave 0 pops either. As such... Generally silent pops
of less than 10 pct are present. A weak upper level trough looks to
move into the area Friday night... With both models kind of agreeing
on this... And this will see a rise in pops for near the end of the
forecast period... But models do disagree on how far south the
feature will plunge... And as such have gone with just slight chance
pops at this time. Smr

Aviation Easterly flow aloft becoming northeasterly tonight and
Monday as upper level low well south of the area moves southeast
and an upper level ridge builds into the northern portion of
british columbia. In the lower levels northerly flow today will
become light tonight and tune onshore Monday.

Low level moisture left over from the rain on Saturday has
resulted in low ceilings this morning over most of the interior.

Ceilings in the 1000-2000 foot range this morning with areas of
ceilings below 1000 feet and local visibility 3-5sm in fog.

Conditions improving around 18z with lower layer scattering out
leaving just a mid level, ceilings AOA 10000 feet, over the area
into Monday morning. For the coast and strait just partly cloudy
skies early this morning with areas of ceilings below 1000 feet
and visibility 1-3sm in fog forming 12z-15z. Conditions improving
by 18-19z with just a mid level cloud deck for the afternoon and
evening.

Ksea... Tough call and sea-tac this morning. Ceilings around 500
feet. With northerly winds 6 to 10 knots will not include any
visibility restrictions. Estimated tops around 2000 feet. Above
the surface the flow is light. Will keep the ifr ceilings going
through late morning with the layer scattering out 18-19z. For the
afternoon some mid level clouds. Showers developing over the
cascades in the afternoon but right now the flow aloft does not
look strong enough to push the showers over the terminal in the
late afternoon and early evening hours. Light onshore flow
developing overnight with another round of ifr stratus possible
Monday morning.

Northerly winds 6 to 10 knots becoming light overnight. Felton

Marine Light northerly flow today will turn onshore on
Monday then continue through Thursday. A very weak surface low
will move into the offshore waters Tuesday then dissipate on
Wednesday.

Small craft advisory west winds for the central and eastern strait
of juan de fuca Monday evening and again Tuesday evening. The
onshore flow could be strong enough for gale force winds Monday
night. Felton

Hydrology The daily hydrology discussion has ended until the
start of the next rainy season; it will only be updated as needed
until then.

Climate The high in seattle of 56 degrees was only 3 degrees
off the record low maximum temperature for the day ( 53 in 1980 ).

The last time there was a colder may 25th in seattle was 35 years
ago with a high of 54 on may 25th 1984. May 25th has the lowest
record rainfall for any day in may in seattle ( 0.41 inches in
2011 ). The 0.19 inches yesterday was the 5th wettest may 25th in
the 75 years of records at sea-tac. Felton

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 TempWater Temp WavesPressureDewPt
46125 16 mi32 min 7.8 52°F 1011.6 hPa50°F
46120 19 mi35 min NE 3.9 54°F 1011.2 hPa50°F
PTWW1 - 9444900 - Port Townsend, WA 21 mi39 min W 5.1 G 7 53°F 50°F1012.9 hPa
WPOW1 - West Point, WA 26 mi81 min NE 6 G 7 53°F 1012.1 hPa (+0.3)50°F
SISW1 - Smith Island, WA 31 mi31 min N 6 G 8.9 51°F 1012.3 hPa (+0.0)48°F
46088 - New Dungeness, WA (Hein Bank) 46 mi31 min NNW 3.9 G 5.8 51°F 50°F1012.1 hPa (+0.0)49°F
46118 48 mi86 min N 1.9 53°F 1011.7 hPa52°F
FRDW1 - 9449880 - Friday Harbor, WA 48 mi45 min SSE 1 G 1.9 49°F 51°F1012.2 hPa

Wind History for Port Townsend, WA
(wind in knots)    EDIT      (on/off)   Help
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
5
AM
6
AM
7
AM
Last
24hr
SE3
G8
E2
G9
E2
G5
E7
E11
E10
G13
E7
E5
NE2
N5
--
S2
W4
G8
SW5
SW4
W3
SW6
SW6
G9
W6
G11
W7
G10
W4
G7
W5
W5
G8
W6
1 day
ago
E2
E2
NE4
NE2
NE4
E1
N3
NE7
N4
N6
NE1
E1
NE1
N3
N1
E1
E1
SE4
E2
SE2
SE2
SE3
E3
SE4
G8
2 days
ago
NE1
NE4
NW3
G6
NW1
G6
W5
NW5
G9
NW7
G11
W7
G11
W8
G11
W7
W4
G7
SW4
G8
W8
SW8
SW11
G14
SW9
G15
SW10
G14
S5
G9
S5
G8
E4
N2
N2
S1
G4
E1
G4

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Everett Snohomish County, WA10 mi28 minNNW 34.00 miFog/Mist52°F51°F97%1012.3 hPa
Arlington Municipal Airport, WA14 mi25 minN 010.00 miOvercast51°F48°F92%1012.8 hPa

Wind History from PAE (wind in knots)
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
5
AM
6
AM
7
AM
8
AM
Last 24hrSE11SE10SE11SE9SE9SE85SE33SE6W44N5NW6N7NW7N5N7N5N54N3N3N3
1 day agoSE10S10S8S6S8S9S7S9S7SW6SW6S6S3S6S5S6S7S9S7S8S10S11
G16
S12S12
2 days agoCalmW54W4W6W7SW6W4N6N4N4N4NE4N5N7N3W4SW4S8S8S13
G17
S5S13S11

Tide / Current Tables for Sandy Point, Whidbey Island, Washington
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Sandy Point
Click for Map
Sun -- 12:12 AM PDT     11.09 feet High Tide
Sun -- 02:20 AM PDT     Moonrise
Sun -- 05:18 AM PDT     Sunrise
Sun -- 06:35 AM PDT     5.84 feet Low Tide
Sun -- 09:34 AM PDT     Last Quarter
Sun -- 10:48 AM PDT     7.12 feet High Tide
Sun -- 12:34 PM PDT     Moonset
Sun -- 05:18 PM PDT     1.96 feet Low Tide
Sun -- 08:54 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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
11.110.910.18.87.46.45.95.96.16.677.16.8653.72.622.134.46.28.19.7

Tide / Current Tables for Port Gamble Bay, Washington Current
   EDIT      (on/off)   Help   One Week of Data
Port Gamble Bay
Click for Map
Sun -- 12:03 AM PDT     -0.00 knots Slack
Sun -- 02:20 AM PDT     Moonrise
Sun -- 03:23 AM PDT     -0.59 knots Max Ebb
Sun -- 05:19 AM PDT     Sunrise
Sun -- 09:22 AM PDT     -0.00 knots Min Ebb
Sun -- 09:34 AM PDT     Last Quarter
Sun -- 12:35 PM PDT     Moonset
Sun -- 02:34 PM PDT     -0.53 knots Max Ebb
Sun -- 05:17 PM PDT     0.00 knots Slack
Sun -- 08:54 PM PDT     0.98 knots Max Flood
Sun -- 08:55 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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
0-0.3-0.5-0.6-0.6-0.5-0.3-0.2-0.1-0-0-0.1-0.3-0.4-0.5-0.5-0.4-0.10.30.70.910.90.6

Weather Map and Satellite Images
       (on/off)   HelpWeather Map
wmap_P
GOES 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 (11,2,3,4)
      (on/off)   Help

Ground Weather Radar Station Seattle/Tacoma, WA
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

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.