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Marine Weather and Tides Point Roberts, WA Version 3.4

NOTICE 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

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Sunrise 7:56AM

Sunset 4:16PM

Friday December 13, 2019 6:41 PM PST (02:41 UTC)

Moonrise 5:51PM

Moonset 9:26AM

Illumination 94%

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.

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7 Day Forecast for Marine Location Near Point Roberts, WA

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Area Discussion for - Seattle, WA

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FXUS66 KSEW 132228 AFDSEW

Area Forecast Discussion National Weather Service Seattle WA 228 PM PST Fri Dec 13 2019

SYNOPSIS. Snow showers will gradually taper off in the Cascades through this evening. Scattered showers and perhaps an isolated thunderstorm in the lowlands will continue into this evening before tapering off. A shortwave ridge will bring calmer weather to the region this weekend with a more active weather pattern potentially making a return mid to late next week.

SHORT TERM /TONIGHT THROUGH MONDAY/. Scattered rain and snow showers will gradually taper off across Western Washington through Saturday morning as a shortwave ridge builds off shore and pushes across the region. A northwesterly flow regime will set up in its wake, yielding generally quiet weather across the region through the remainder of the weekend. The upper level pattern will gradually amplify through the end of the period as a ridge builds off of the northwest coast. A cold airmass will remain in place, with model ensembles showing low to mid 30 low temperatures in the low lands on Sunday and Monday mornings. Highs are generally progged to run around normal for mid December.

LONG TERM /TUESDAY THROUGH FRIDAY/.

Ensemble guidance is consistent in the aforementioned upper level shortwave ridge pushing across the Pacific Northwest as the first of a potential series of shortwave troughs ejects out of the Gulf of Alaska. This will bring a return of wet and active weather to western Washington by midweek. GEFS, EPS, and GEPS members show a healthy fetch of moisture ahead of second wave later next week into next weekend which would bring another round of rain and mountain snow to the region. Stay tuned to the latest forecast through the weekend into next week as details with these potential systems become clearer.

Pullin

AVIATION. Westerly flow aloft will become northwesterly tonight as weak upper ridging shifts in the coastal waters. A weakly unstable air mass this afternoon will stabilize overnight, but remain moist with light surface gradients. This will lead to the development of widespread MVFR ceilings and possible pockets of IFR overnight. These conditions will persist into Saturday morning with modest improvements expected Saturday afternoon.

KSEA . With a moist and increasingly stable air mass in place, VFR ceilings will deteriorate to MVFR this evening. Low MVFR is expected by around 06Z with the possibility of IFR ceilings for a period Saturday morning. There may be some marginal improvement in ceilings by Saturday afternoon, but available guidance does not lend a lot confidence in this occurring. Surface winds light southerly becoming W-SW less than 7 knots Saturday afternoon.

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MARINE. Small craft advisories for hazardous seas continue into Saturday for the coastal waters and west entrance to the strait. Seas will gradually diminish over the weekend. Otherwise, no wind related concerns are anticipated over area waters. Winds will become increasingly offshore early next week as surface high pressure gets more established east of the Cascades.

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HYDROLOGY.

There are no flooding concerns at this time as shower activity will remain scattered and light. Generally quiet conditions will prevail through the weekend and into early next week before the next storm systems affect the region by mid next week.

Pullin

SEW WATCHES/WARNINGS/ADVISORIES. WA . None. PZ . Small Craft Advisory until 4 PM PST Saturday 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-Grays Harbor Bar-West Entrance U.S. Waters Strait Of Juan De Fuca.



www.weather.gov/seattle

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Weather Reporting Stations

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Stations	Dist	Age	Wind	Air Temp	Water Temp	Waves	Pressure	DewPt
CHYW1 - 9449424 - Cherry Point, WA	19 mi	59 min					1016.8 hPa
CPMW1	19 mi	59 min	S 8.9 G 11	46°F
CPNW1	19 mi	89 min	S 9.9 G 11	46°F
FRDW1 - 9449880 - Friday Harbor, WA	30 mi	65 min			48°F		1016.7 hPa
46118	32 mi	46 min		45°F			1015.9 hPa	45°F
46146 - Halibut Bank	42 mi	101 min	E 7.8 G 9.7	45°F	46°F	1 ft	1016.3 hPa (-0.3)
46088 - New Dungeness, WA (Hein Bank)	45 mi	41 min	SSW 3.9 G 3.9	46°F	47°F		1017.4 hPa	41°F
SISW1 - Smith Island, WA	47 mi	31 min	SSW 1.9 G 2.9	45°F			1016.7 hPa	41°F
PBFW1 - Padilla Bay Reserve, WA	48 mi	71 min	E 1	41°F			1017 hPa	41°F

Wind History for Cherry Point South Dock, WA

(wind in knots)    EDIT      (on/off)   Help

7 PM

8 PM

9 PM

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12 AM

1 AM

2 AM

3 AM

4 AM

5 AM

6 AM

7 AM

8 AM

9 AM

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2 PM

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Last 24hr

SE11 G14

S12

S13 G17

S15

S11 G15

SW9

S17

SE11 G15

SE12 G15

SE12

S14 G17

SE12

S13

SE12

S14

S14

SE13

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SE12

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SE12

S10

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1 day ago

SE16 G21

SE17 G22

SE18 G23

SE23 G30

SE21 G27

S20

S19 G23

SE15 G20

S16 G20

S13

S14 G17

S16

SE16

S19 G24

SE11

S11 G14

SE15

SE16

S19

S13 G18

NW11

S8

S6 G10

S7

2 days ago

NE9

NE8 G12

NE9

NE9

NE9

NE8

E6

NE6

NE6 G9

NE6

NE7

NE7

NE6

NE6 G9

NE8 G11

NE8 G11

NE9

NE10 G14

NE12 G16

NE12 G15

NE8 G11

SE9 G12

SE16

SE17

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Airport Reports

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Airport	Dist	Age	Wind kt	Visibility	Sky/Weather	Temp	DewPt	Humidity	Pressure
Eastsound, Orcas Island Airport, WA	21 mi	46 min	SSE 4	10.00 mi	Mostly Cloudy	45°F	42°F	93%	1016.3 hPa

Link to 5 minute data for KORS

Wind History from ORS (wind in knots)

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Last 24hr

S6

S11

S9

S9 G14

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S7

S6

SE4

S6

S7

S8

S9

S8

S7

S8

S7

SE5

S7

S6

S5

S4

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S5

1 day ago

SE12

SE8 G19

SE8 G17

S10 G20

S10 G18

S11

S9 G18

S6

S10

S9 G16

S8 G13

Calm

S10

S4

SE9

S9

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SE10

S8

4

SE5

S6

S8

S7

2 days ago

Calm

3

4

E3

Calm

Calm

3

Calm

Calm

NE3

Calm

Calm

3

NE5

4

Calm

NE6

NE8 G13

5

4

SE9 G16

SE8 G15

S9

SE8 G21

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Tide / Current Tables for Tsawwassen, British Columbia

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Tide / Current Tables for Boat Passage, British Columbia Current

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Weather Map

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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

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Wind Forecast for Seattle, WA (21,6,7,8)

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Ground Weather Radar Station Seattle/Tacoma, WA

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