Monday, March1, 2021
Privacy Policy
L-36.com

Marine Weather and Tides
Westport, WA

Version 3.4
NOTICE
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 6:52AMSunset 6:02PM Monday March 1, 2021 1:37 PM PST (21:37 UTC) Moonrise 9:17PMMoonset 8:27AM Illumination 90% Phase: Waning Gibbous; Moon at 18 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
PZZ110 Grays harbor bar- 844 am pst Mon mar 1 2021 combined seas 7 to 9 feet. Bar conditions moderate. Maximum ebb currents will occur around 600 pm today and 630 am Tuesday. Both ebbs will be strong.
PZZ100 844 Am Pst Mon Mar 1 2021
Synopsis for the northern and central washington coastal and inland waters..A weak cold front offshore will across the waters later today and fall apart as it pushes inland. A warm front will lift across the waters on Wednesday, followed by a strong cold front reaching the waters late Thursday into Friday.


7 Day Forecast for Marine Location Near Westport, WA
   Hourly   EDIT   Help
location: 46.91, -124.11     debug


Area Discussion for - Seattle, WA
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS66 KSEW 011656 AFDSEW

Area Forecast Discussion National Weather Service Seattle WA 856 AM PST Mon Mar 1 2021

UPDATE. The current forecast remains on track and changes are not planned today. A deep upper level trough off of the West Coast will close off this afternoon, splitting from the mean flow. A push of drier mid - upper level air will push across the region this afternoon which will allow for the mid-level overcast conditions to mix out and give way to some sun breaks. As a result, high temperatures will rise into the low to mid 50s, with the warmest temperatures generally along and east of the I-5 corridor. A weak shortwave trough will eject across the region this evening/tonight bringing the chance for a few light showers across portions of the region with POPs generally remaining in the 20-40% range.

Pullin

PREV DISCUSSION. /issued 243 AM PST Mon Mar 1 2021/

SYNOPSIS . The start to meteorological spring is going to be fairly quiet for Western Washington. A series of weak disturbances will pass through the area but they are not expected to have any big impact on our weather. A stronger front will move through towards the end of the week which produce some more widespread rain.

SHORT TERM /TODAY THROUGH WEDNESDAY/ . As was expected a weak front is moving through the area tonight. And radar is not picking up on any rain showers. So we are just expecting some cloudy skies for the start of the month.

It does not appear to be any major changes in the pattern for the next few days. A few weak disturbances will make their way through the area but we are not expecting much in the way of any precipitation with these. At best some light scattered rain showers.

The more exciting aspect of the short term forecast (for some of you at least) will be the temperatures. For much of the area we are expecting high temperatures to be in the 50s.

LONG TERM /THURSDAY THROUGH SUNDAY/ . Thursday will likely be the warmest day this week with highs in the upper 50s, and maybe low 60s for the lowland areas of Western Washington.

However, a cold front is expected to move through later Thursday. So expect more widespread rain toward the end of this week. That said, the intensity is still expected to be fairly light for most of the area. As per usual the Olympics and the coast will see the bulk of this rain.

Once this front moves through temperatures will fall back down to the low to mid 50s.

Welcome to spring.

Butwin

AVIATION . Southwesterly flow aloft as weak high pressure shifts eastward. Light offshore low-level flow will turn onshore later today. Abundant higher level moisture continues to stream across western Washington. General VFR conditions will deteriorate to MVFR by early Tuesday morning as onshore flow behind a dissipating front spreads lower clouds into the region.

KSEA . VFR conditions expected through this evening with MVFR conditions possible after 09Z tonight. Surface winds light southerly.

27

MARINE . A weak front is advancing toward the coastal waters this morning and will push east today. May continue to see some winds near advisory strength just ahead of the front, so will leave the current advisory for the coastal waters in effect though it appears more marginal for the southern zones (south of Point Grenville). Seas will also rebuild to around 10 ft with this system, so the advisory has been extended into the evening. Onshore flow increases behind the front, with a short period of winds to 25 kt likely in the Strait of Juan de Fuca likely late this afternoon through early tonight - a small craft advisory has been issued.

The next front lifts north through the waters around Wednesday and advisory strength winds may return over the coastal waters. Winds increase more significantly Thursday, with stronger south winds developing ahead of a stronger cold front. There remains some potential for gales with this front late in the week. Meanwhile, the combination of a larger west swell and a southerly mix of wind wave & fresh swell could lead to combined seas building into the 15-18 ft range Thursday night through Friday.

Cullen

HYDROLOGY . Light rainfall amounts over the next week will preclude the threat for river flooding. Continuing to keep an eye on Friday through the weekend as southwest flow builds over the region, snow levels rise, and wet weather returns.

SEW WATCHES/WARNINGS/ADVISORIES. WA . None. PZ . Small Craft Advisory until 4 AM PST Tuesday 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.

Small Craft Advisory from 3 PM this afternoon to 1 AM PST Tuesday for Central U.S. Waters Strait Of Juan De Fuca-East Entrance U.S. Waters Strait Of Juan De Fuca.



www.weather.gov/seattle


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
WPTW1 - 9441102 - Westport, WA 0 mi62 min WSW 7 G 8 47°F 47°F1019.2 hPa
46211 - Grays Harbor, WA (036) 8 mi42 min 47°F7 ft
TOKW1 - 9440910 - Toke Point, WA 16 mi50 min WSW 6 G 8.9 49°F 48°F1019.3 hPa
46041 - CAPE ELIZABETH- 45NM Northwest of Aberdeen, WA 45 mi38 min SSE 7.8 G 12 47°F1018.4 hPa (+0.4)
46100 46 mi108 min S 5.8 47°F1018.1 hPa
46243 - Clatsop Spit, OR - 162 48 mi42 min 48°F7 ft

Wind History for Westport, WA
(wind in knots)    EDIT      (on/off)   Help
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
9
AM
10
AM
11
AM
12
PM
1
PM
Last
24hr
S11
G16
S9
G16
S9
G13
S9
G13
S6
G9
S5
G9
SE4
S4
G8
SE7
S4
SE3
G6
SE4
SE4
SE4
SE7
SE6
E6
E7
SE8
SE4
SE5
NW1
SW5
G8
SW8
1 day
ago
W8
W7
W7
W10
W7
W5
SW4
SW4
G7
S6
SW8
G12
S8
G11
SW11
G15
SW10
G13
SW11
G15
S11
G17
S9
G16
SW9
G14
SW8
G12
SW7
G10
SW7
G11
SW7
G10
S9
G13
S11
G16
S13
G18
2 days
ago
NW30
NW27
NW24
G30
NW30
NW30
NW26
G32
NW27
NW31
G39
NW35
NW26
G36
NW24
G29
NW23
NW21
G27
NW18
NW20
NW15
NW9
N1
G5
--
NW2
NW6
G11
NW8
W7
G10
NW10

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Hoquiam, Bowerman Airport, WA9 mi45 minW 710.00 miFair50°F43°F77%1019.2 hPa

Link to 5 minute data for KHQM

Wind History from HQM (wind in knots)
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
9
AM
10
AM
11
AM
12
PM
1
PM
Last 24hrS10S9S6S5S4S4SE5SE4SE7CalmSE4E3E4E6E7E5E6E7E7E7SE5E4W6W7
1 day agoW9W9W7W7W9CalmS4S5CalmS5SE3S7S4SW8S6S7S7SW7SW7S3CalmS9S10S10
2 days agoNW22
G32
NW17
G30
W17
G22
W21NW16
G28
NW17
G30
NW16
G23
NW18
G27
NW12
G23
NW13
G21
NW7NW5NW8NW9NW8NW7NW4CalmNW4CalmCalmW6W10W8

Tide / Current Tables for Westport, Point Chehalis, Grays Harbor, Washington
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Westport
Click for Map
Mon -- 02:20 AM PST     10.04 feet High Tide
Mon -- 06:55 AM PST     Sunrise
Mon -- 08:03 AM PST     1.22 feet Low Tide
Mon -- 08:26 AM PST     Moonset
Mon -- 02:22 PM PST     10.20 feet High Tide
Mon -- 06:02 PM PST     Sunset
Mon -- 08:20 PM PST     0.22 feet Low Tide
Mon -- 09:17 PM PST     Moonrise
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
7.79.2109.88.46.342.11.21.93.867.99.310.1108.66.33.81.60.30.62.34.7

Tide / Current Tables for Grays Harbor Entrance, Washington Current
   EDIT      (on/off)   Help   One Week of Data
Grays Harbor Entrance
Click for Map
Mon -- 02:40 AM PST     -0.00 knots Slack
Mon -- 05:50 AM PST     -3.45 knots Max Ebb
Mon -- 06:55 AM PST     Sunrise
Mon -- 08:26 AM PST     Moonset
Mon -- 08:53 AM PST     0.00 knots Slack
Mon -- 11:39 AM PST     2.58 knots Max Flood
Mon -- 02:46 PM PST     -0.00 knots Slack
Mon -- 06:01 PM PST     -3.59 knots Max Ebb
Mon -- 06:02 PM PST     Sunset
Mon -- 09:09 PM PST     0.01 knots Slack
Mon -- 09:17 PM PST     Moonrise
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
2.82.31.1-0.6-2.2-3.2-3.4-2.9-1.50.21.62.42.52.11.1-0.4-2.1-3.2-3.6-3.2-2-0.31.42.5

Weather Map
       (on/off)   Help Weather Map
wmap_P
GEOS Local Image of PacificNorthwest    EDIT
NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
Link to Loop

Other links: GEOS-West     Contential US     Full GOES-East
Ground Weather Radar Station




Please read website Cookie, Privacy, and Disclamers by clicking HERE.