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Marine Weather and Tides
Hansville, 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 7:50AMSunset 4:19PM Friday December 14, 2018 9:04 PM PST (05:04 UTC) Moonrise 12:32PMMoonset 11:36PM Illumination 51% Phase: First Quarter Moon; Moon at 8 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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7 Day Forecast for Marine Location Near Hansville, WA
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location: 47.9, -122.6     debug


Area Discussion for - Seattle, WA
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Fxus66 ksew 142259
afdsew
area forecast discussion
national weather service seattle wa
259 pm pst Fri dec 14 2018

Synopsis A frontal system will move through western washington
later this afternoon and this evening. The low associated with the
front will move inland well to the north of the area. High winds
will be confined to the coast and portions of the northern
interior. A little break between systems is expected on Saturday.

The active weather pattern will resume Sunday with additional
weather systems reaching the area through the middle of next week.

The systems from Monday through Thursday of next week will likely
bring locally heavy rainfall and windy conditions at times.

Short term tonight through Monday Observations show the
incoming strong frontal system moving through the coastal waters
this afternoon. A brief period of strong winds was reported at
hoquiam and buoys over the coastal waters are reporting strong
winds at this time. The areal coverage of the strong winds is
rather small, with occasional winds or gusts lasting for about 2
hours or so from onset to frontal passage. In the interior winds
will suddenly increase from the S or ssw with the front and will
last for a couple of hours behind the front. Pockets of high wind
are expected near the water over portions of the northern
interior, while the remainder of the interior from about everett
southward sees winds 5-10 mph short of high wind criteria. A burst
of westerly winds just shy of high wind criteria is expected to
develop and last a couple of hours behind the front through the
strait of juan de fuca.

High wind warnings continue for the coastal zones, western whatcom
county, the san juan islands, and the admiralty inlet area into
early this evening while wind advisories are in effect for the
remainder of the lowlands. Mountain wave wind conditions that
produced some damage over the port angeles area has ended.

The incoming front is not impressively wet and is progressive in
nature. Expect shower activity behind the front this evening to
come to an end late tonight or very early on Saturday.

Behind the front, expect a break in the weather on Saturday with
mostly cloudy conditions and only a small chance of showers in a
few areas.

The next frontal system will move slowly onshore across the area
on Sunday. This system will be weakening and splitting as it moves
inland, but it will produce some rain and locally windy
conditions. Post frontal showers will linger Sunday night into
early Monday with a possible, but difficult to time, break between
systems Monday afternoon. Albrecht

Long term Monday night through Friday A strong frontal system
associated with a possible atmospheric river will affect the area
starting Monday evening and continuing through Tuesday night.

Models continue to show the strong potential for heavy rainfall
amounts with this frontal system as the air mass originates from
around hawaii and is moist and warm. The front will pass just
south of the area Tuesday night or early Wednesday then will
likely wave north. The front will likely then pass or move south
of the area Thursday or Friday. Model details have become more
sketchy and confidence in the details starting on Wednesday is not
high.

Blended models were used in todays extended forecast. Albrecht

Aviation A strong storm system is beginning to affect the
airfields this afternoon, with strong winds and widespread rain
showers located in the vicinity of the system's frontal boundary.

Currently, cold front is in the vicinity of the coastline with
rain showers affecting hqm and the clm vicinity. This trend will
push east thru the evening with the wind following closely.VFR
cigs are likely to drop down to MVFR in the rain with some vsby
reductions possible. Winds will be out of the south with gusts
generally 20- 30kts. As the front clears the area tonight, winds
will become more SW and relax somewhat. Should see a break for
much of Saturday with CIGS expected to be largelyVFR.

Ksea...VFR conditions to continue for most of this TAF cycle,
although could drop down to MVFR in heavier rain showers with some
slight reductions to vsbys. Winds are expected to become noticeably
gustier from the south, with gusts to 30kts or so possible thru this
evening. As winds at the sfc continue to increase, wind shear
concerns will lessen. Rain will taper tonight as system exits with a
break in store for Saturday. CIGS should remainVFR with winds
continuing from the south generally 8-12kts without the gusts.

Kovacik

Marine Strong, amplified trough is arriving along the
coastline this afternoon and will continue to push thru western
washington this evening. Widespread rainfall and strong winds remain
the primary hazards with this system
wind observations this afternoon are indicative of gale force winds
across the coastal waters-with destruction is showing a few reports
of 50kt+. Through this evening, sporadic winds to storm force remain
possible but overall should remain largely gale. Elsewhere,
headlines remain unchanged with wind speeds still increasing across
interior waters and as the storm system moves inland, an uptick in
winds to gale force is expected across just about all waters. Winds
are expected to diminish fairly quickly after the system exits
overnight, although there will likely be a quick, but very strong
40-45kt sustained westerly push down the strait where the gale
warning will remain until 12z Saturday. Winds will likely drop to
small craft sometime between 06z-12z in the strait but to avoid
juggling multiple headlines have opted to keep gale thru 12z.

Winds will relax for yet another brief period Saturday very early
morning. The next weather system will be enroute through the day
across the pacific so should see winds begin to increase in the
morning and afternoon. The strait along with northern inland waters
and admiralty inlet should see SCA winds around sunrise, along with
the coastal waters, however, given winds will increase pretty
quickly on Saturday back to near gale force, a gale watch has been
placed offshore. Will need to watch wind speed trends across
interior waters but at the moment, SCA should suffice.

The region will continue to be impacted by a parade of pacific
storms all the way through next week. Headlines of either SCA or
gale will be likely, with the potential for some brief breaks in
between systems. At this time, it is too difficult to be much more
detailed than that.

Kovacik

Hydrology Flooding continues on the skokomish river in mason
county. The river is forecast to recede to below flood stage
Saturday morning.

Extended models continue to show the potential for an atmospheric
river aimed at western washington with the source region for the air
mass from around hawaii in the middle of next week. Snow levels will
be moderately high and rainfall amounts may be high; how high
will depend a lot on how persistent the heavy rain is. There is
the possibility that several rivers around the area could reach
flood stage by the middle of next week. Albrecht jbb

Sew watches warnings advisories
Wa... Wind advisory until 7 pm pst this evening for bellevue and
vicinity-bremerton and vicinity-everett and vicinity-hood
canal area-seattle and vicinity-southwest interior-tacoma
area-western skagit county.

High wind warning until 7 pm pst this evening for admiralty
inlet area-san juan county-western whatcom county.

High wind warning until 6 pm pst this evening for central coast-
north coast.

High surf advisory until 10 pm pst this evening for central
coast-north coast.

Wind advisory until 10 pm pst this evening for eastern strait of
juan de fuca-western strait of juan de fuca.

Pz... Small craft advisory for rough bar until 10 pm pst this evening
for grays harbor bar.

Gale watch from Saturday morning through late Saturday night for
coastal waters from CAPE flattery to james island 10 to 60
nm-coastal waters from CAPE flattery to james island out 10
nm-coastal waters from james island to point grenville 10
to 60 nm-coastal waters from james island to point
grenville out 10 nm-coastal waters from point grenville to
cape shoalwater 10 to 60 nm-coastal waters from point
grenville to CAPE shoalwater out 10 nm.

Gale warning until 10 pm pst this evening for admiralty inlet-
coastal waters from CAPE flattery to james island 10 to 60
nm-coastal waters from CAPE flattery to james island out 10
nm-coastal waters from james island to point grenville 10
to 60 nm-coastal waters from james island to point
grenville out 10 nm-coastal waters from point grenville to
cape shoalwater 10 to 60 nm-coastal waters from point
grenville to CAPE shoalwater out 10 nm-northern inland
waters including the san juan islands-puget sound and hood
canal.

Small craft advisory from 7 am Saturday to 4 am pst Sunday for
admiralty inlet-central u.S. Waters strait of juan de fuca-
east entrance u.S. Waters strait of juan de fuca-northern
inland waters including the san juan islands-west entrance
u.S. Waters strait of juan de fuca.

Gale warning until 4 am pst Saturday for east entrance u.S.

Waters strait of juan de fuca-west entrance u.S. Waters
strait of juan de fuca.

Gale warning until 4 am pst Saturday for central u.S. Waters
strait of juan de fuca.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
46120 14 mi27 min NE 9.7 48°F 1006.2 hPa41°F
PTWW1 - 9444900 - Port Townsend, WA 17 mi41 min SW 13 G 24 46°F 48°F
WPOW1 - West Point, WA 19 mi65 min SSW 37 G 42 47°F 1004.9 hPa (+6.0)40°F
EBSW1 - 9447130 - Seattle, WA 25 mi35 min SSW 16 G 25 47°F 50°F1007.6 hPa
SISW1 - Smith Island, WA 32 mi75 min W 31 G 39 47°F 1003.5 hPa (+8.0)37°F
PBFW1 - Padilla Bay Reserve, WA 40 mi95 min W 16 44°F 1002 hPa41°F
46088 - New Dungeness, WA (Hein Bank) 42 mi45 min WSW 29 G 33 46°F 47°F6 ft1003.5 hPa39°F
46121 43 mi28 min 46°F 1009 hPa41°F
TCMW1 - 9446482 - Tacoma Met, WA 44 mi41 min SSW 12 G 18
TCNW1 - 9446484 - Tacoma, WA 45 mi41 min 46°F 52°F1009.8 hPa
PTAW1 - 9444090 - Port Angeles, WA 47 mi89 min W 9.9 G 16 45°F 48°F1003.9 hPa

Wind History for Port Townsend, WA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Everett Snohomish County, WA17 mi72 minS 21 G 337.00 miLight Rain and Breezy45°F39°F83%1004.9 hPa

Wind History from PAE (wind in knots)
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Tide / Current Tables for Foulweather Bluff, Washington
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Foulweather Bluff
Click for Map
Sat -- 03:39 AM PST     2.84 feet Low Tide
Sat -- 03:49 AM PST     First Quarter
Sat -- 07:53 AM PST     Sunrise
Sat -- 10:50 AM PST     10.36 feet High Tide
Sat -- 12:55 PM PST     Moonrise
Sat -- 04:17 PM PST     Sunset
Sat -- 05:47 PM PST     4.55 feet Low Tide
Sat -- 10:53 PM PST     6.58 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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5.44.53.632.93.54.76.27.89.210.110.3109.17.96.55.44.74.64.85.366.46.6

Tide / Current Tables for Edmonds, 2.7 wsW of, Washington Current
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Edmonds
Click for Map
Sat -- 01:36 AM PST     -0.33 knots Max Ebb
Sat -- 03:49 AM PST     First Quarter
Sat -- 05:28 AM PST     0.00 knots Slack
Sat -- 07:53 AM PST     Sunrise
Sat -- 08:01 AM PST     0.16 knots Max Flood
Sat -- 11:10 AM PST     -0.00 knots Slack
Sat -- 12:55 PM PST     Moonrise
Sat -- 03:10 PM PST     -0.46 knots Max Ebb
Sat -- 04:17 PM PST     Sunset
Sat -- 08:19 PM PST     0.00 knots Slack
Sat -- 09:08 PM PST     0.03 knots Max Flood
Sat -- 10:46 PM PST     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-0.3-0.3-0.3-0.3-0.2-0.10.10.10.20.10.10-0.1-0.3-0.4-0.5-0.4-0.4-0.3-0.1-000-0

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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Wind Forecast for Seattle, WA (0,6,7,8)
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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.