Friday, May24, 2019 L-36.com


Marine Weather and Tides
Hobart, 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 5:19AMSunset 8:50PM Friday May 24, 2019 10:31 AM PDT (17:31 UTC) Moonrise 12:16AMMoonset 9:30AM Illumination 69% Phase: Waning Gibbous; Moon at 20 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
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PZZ135 Puget Sound And Hood Canal- 902 Am Pdt Fri May 24 2019
Today..SW wind 10 to 20 kt. Wind waves 1 to 3 ft. A slight chance of showers.
Tonight..SW wind 10 to 20 kt becoming S 5 to 15 kt after midnight. Wind waves 1 to 3 ft. A slight chance of showers in the evening.
Sat..S wind 10 to 20 kt becoming W in the afternoon. Wind waves 1 to 3 ft. A chance of showers.
Sat night..N wind to 10 kt. Wind waves 1 ft or less.
Sun..Light wind becoming ne to 10 kt in the afternoon. Wind waves 1 ft or less.
Sun night..N wind to 10 kt. Wind waves 1 ft or less.
Mon..SW wind to 10 kt becoming s. Wind waves 2 ft or less.
Tue..S wind 5 to 15 kt easing to 10 kt. Wind waves 2 ft or less.
PZZ100 902 Am Pdt Fri May 24 2019
Synopsis for the northern and central washington coastal and inland waters..Onshore flow will continue today with strong northwest flow over the coastal waters. The low level flow will ease on Saturday and become light Sunday. Onshore flow will increase again on Monday.


7 Day Forecast for Marine Location Near Hobart, WA
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location: 47.42, -121.98     debug


Area Discussion for - Seattle, WA
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Fxus66 ksew 241551
afdsew
area forecast discussion
national weather service seattle wa
851 am pdt Fri may 24 2019

Synopsis A low will drop south from british columbia today,
bringing a chance for showers across the area, with isolated
thunder possible near cascade crest. Another low drops south for
Saturday with more widespread chances for showers. Drier and
warmer weather expected for the lowlands for next week with
chances for showers and isolated thunderstorms in the mountains
through memorial day.

Short term today through Sunday Cooler conditions today
across western wa due to strong onshore flow. Forecast highs are
in the lower to mid 60s, compared to the sunny and 70s we had on
Thursday. An upper level shortwave trough will clip the area today
for a chance of showers, mainly in the interior and in the
cascades. There is also a slight chance of thunderstorms near the
cascade crest where instability is the greatest. The current
forecast is on track. 33
previous discussion... Second low will take a track further west
and skirt the washington coast Saturday, dropping into northern
california by Sunday. This may allow for more widespread showers
on Saturday. Temperatures will be similar to today, maybe a degree
or two warmer.

Low then departs for Sunday, bringing drier weather for the
lowlands and temperatures warming back into the 70s. Much like
the past few days, still a chance for some showers and isolated
thunderstorms across the mountain as long wave western us trough
remains in place with a bit of instability. Ceo

Long term Monday through Thursday Previous discussion... Ridging
builds in next week with a return to dry weather and warm
temperatures. Will likely see periods of morning clouds and
afternoon sun. Memorial day highs will top out in the mid to upper
70s with low to mid 70s for the rest of the week. Pattern
suggests we may continue to see diurnally driven showers and
isolated thunderstorms in the mountains each day through mid-week.

Ceo

Aviation Northwesterly flow aloft will become light tonight as an
upper level trough swings south of the area. Surface flow will be
onshore into Saturday. CIGS generally MVFR across W wa this morning
between 1000-2000 feet except for the strait of juan de fuca and the
northwest interior. MVFR will continue into the early afternoon with
some lifting late this afternoon into early tonight before lowering
back to 1000-2000 feet early Saturday morning. A few showers may be
around but most sites will stay dry with morning drizzle. Winds will
southerly 7-14 knots with a few gusts up to 22 knots across the
southern sound.

Ksea... MVFR CIGS between 1000-2000 feet will continue into the early
afternoon. Some improvement to CIGS to 2000-3000 feet late this
afternoon into this evening, though MVFR should continue. CIGS lower
again late tonight. Southerly winds 10 to 15 knots with gusts up to
19 knots. Jd

Marine Onshore flow will continue into Saturday with strong
northwesterly flow present over the coastal waters. Gale warnings
are in effect for the outer coastal waters for this strong northwest
flow with SCA level winds for the inner coastal waters. Low level
flow will become light late Saturday into Sunday. Onshore flow will
increase again for Monday. Jd

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

Sew watches warnings advisories
Wa... None.

Pz... Gale warning until 2 pm pdt Saturday for coastal waters from
cape flattery to james island 10 to 60 nm-coastal waters
from james island to point grenville 10 to 60 nm-coastal
waters from point grenville to CAPE shoalwater 10 to 60 nm.

Small craft advisory until 6 pm pdt Saturday for coastal waters
from CAPE flattery to james island out 10 nm-coastal waters
from james island to point grenville out 10 nm-coastal
waters from point grenville to CAPE shoalwater out 10 nm.

Small craft advisory until 6 pm pdt this evening for west
entrance u.S. Waters strait of juan de fuca.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
TCMW1 - 9446482 - Tacoma Met, WA 25 mi38 min SSW 9.9 G 16
TCNW1 - 9446484 - Tacoma, WA 25 mi38 min 56°F 51°F1013 hPa
WPOW1 - West Point, WA 29 mi32 min S 16 G 17 54°F 1012.2 hPa (+0.0)49°F
46120 32 mi28 min Calm 54°F 1011 hPa48°F
46121 41 mi23 min 55°F 1012.1 hPa49°F
46125 48 mi23 min 1.9 52°F 1011.4 hPa50°F

Wind History for Seattle, Puget Sound, WA, WA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Renton Municipal Airport, WA14 mi39 minS 115.00 miOvercast with Haze56°F50°F81%1013.1 hPa
Seattle, Seattle-Tacoma International Airport, WA18 mi39 minSSW 97.00 miLight Rain54°F48°F80%1012.9 hPa
Boeing Field - King County International Airport, WA19 mi39 minS 138.00 miOvercast56°F46°F72%1012.4 hPa

Wind History from RNT (wind in knots)
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Last 24hrN4N4N3N6N6N5N4N3CalmSW4CalmS9S11S11S8S7S6SE7S8S10
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1 day agoN5N4N63NW6N5N6NW7N5N4N4SE3SE3S4S5SE3CalmS5S3CalmS3S5SW6NW4
2 days agoN6N56NW10N114N5N4N5CalmCalmCalmCalmCalmCalmCalmSE3SE4SE3SE3S3SE3S3SW5

Tide / Current Tables for Des Moines, Washington
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Des Moines
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Fri -- 01:17 AM PDT     Moonrise
Fri -- 04:18 AM PDT     6.86 feet Low Tide
Fri -- 05:22 AM PDT     Sunrise
Fri -- 08:28 AM PDT     8.61 feet High Tide
Fri -- 10:31 AM PDT     Moonset
Fri -- 03:42 PM PDT     0.17 feet Low Tide
Fri -- 08:50 PM PDT     Sunset
Fri -- 11:26 PM PDT     11.68 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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11.19.98.57.46.977.58.18.58.57.96.75.13.31.60.40.21.12.74.97.29.410.911.6

Tide / Current Tables for Duwamish Waterway, Washington
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Duwamish Waterway
Click for Map
Fri -- 01:17 AM PDT     Moonrise
Fri -- 04:21 AM PDT     6.45 feet Low Tide
Fri -- 05:22 AM PDT     Sunrise
Fri -- 08:24 AM PDT     8.11 feet High Tide
Fri -- 10:31 AM PDT     Moonset
Fri -- 03:45 PM PDT     0.16 feet Low Tide
Fri -- 08:50 PM PDT     Sunset
Fri -- 11:22 PM PDT     10.99 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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10.49.3876.56.677.68.187.46.34.83.11.50.40.212.54.66.88.910.310.9

Weather Map and Satellite Images
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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.
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Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Seattle, WA (13,3,4,5)
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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.