Alerts from NWS Seattle WA (UNOFFICIAL)

SEW issues Area Forecast Discussion (AFD) at Mar 6, 8:49 AM PST
at Fri, 06 Mar 2026 16:49:57 +0000 via IEMbot
Additional Details Here.

SEW issues Area Forecast Discussion (AFD) at Mar 6, 3:49 AM PST
at Fri, 06 Mar 2026 11:49:21 +0000 via IEMbot
Additional Details Here.

OLYMPIA WA AIRPORT Mar 5
Climate Report:
High: 56
Low: 44
Precip: Trace
Snow: Missing
at Fri, 06 Mar 2026 09:27:26 +0000 via IEMbot
Additional Details Here.

HOQUIAM WA AIRPORT Mar 5
Climate Report:
High: 50
Low: 44
Precip: 0.1"
Snow: Missing
at Fri, 06 Mar 2026 09:27:26 +0000 via IEMbot
Additional Details Here.

SEW issues Area Forecast Discussion (AFD) at Mar 5, 8:32 PM PST
at Fri, 06 Mar 2026 04:32:39 +0000 via IEMbot
Additional Details Here.

QUILLAYUTE WA AIRPORT Mar 5
Climate Report:
High: 53
Low: 42
Precip: 0.0"
Snow: Missing
at Fri, 06 Mar 2026 02:20:47 +0000 via IEMbot
Additional Details Here.

HOQUIAM WA AIRPORT Mar 5
Climate Report:
High: 50
Low: 44
Precip: 0.07"
Snow: Missing
at Fri, 06 Mar 2026 02:20:48 +0000 via IEMbot
Additional Details Here.

SEW issues Area Forecast Discussion (AFD) at Mar 5, 2:06 PM PST
at Thu, 05 Mar 2026 22:07:07 +0000 via IEMbot
Additional Details Here.

* WHAT...Seas 8 to 11 ft. * WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater out to 60 nm. * WHEN...Until 6 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft.

* WHAT...Rough bar conditions. Combined seas 8 to 11 ft. * WHERE...Grays Harbor Bar. * WHEN...Until 6 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft especially when navigating in or near harbor entrances. * ADDITIONAL DETAILS...The next maximum ebb will occur at 545 PM this evening.

Small Craft Advisory issued March 5 at 9:56AM PST until March 5 at 6:00PM PST by NWS Seattle WA
Additional Details Here.

SEW issues Area Forecast Discussion (AFD) at Mar 5, 8:58 AM PST
at Thu, 05 Mar 2026 16:58:44 +0000 via IEMbot
Additional Details Here.

SEW issues Area Forecast Discussion (AFD) at Mar 5, 4:03 AM PST
at Thu, 05 Mar 2026 12:03:36 +0000 via IEMbot
Additional Details Here.

* WHAT...West winds 20 to 30 kt. * WHERE...Central U. S. Waters Strait Of Juan De Fuca and East Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...Until 10 AM PST this morning. * IMPACTS...Conditions will be hazardous to small craft.

* WHAT...Combined seas 8 to 10 ft will build to 10 or 11 ft during the maximum ebb currents Thursday. * WHERE...Grays Harbor Bar. * WHEN...Until 6 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Maximum ebb currents will occur around 530 AM Thursday morning, 545 PM Thursday afternoon and 615 AM Friday morning.

* WHAT...Seas 9 to 12 ft. * WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater out to 60 nm. * WHEN...Until 1 PM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Winds have east to 10 to 20 kt.

* WHAT...West winds 15 to 25 kt and seas 8 to 10 ft. * WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft.

Small Craft Advisory issued March 5 at 2:49AM PST until March 5 at 10:00AM PST by NWS Seattle WA
Additional Details Here.(1/2)

OLYMPIA WA AIRPORT Mar 4
Climate Report:
High: 54
Low: 45
Precip: 0.29"
Snow: Missing
at Thu, 05 Mar 2026 09:27:08 +0000 via IEMbot
Additional Details Here.

QUILLAYUTE WA AIRPORT Mar 4
Climate Report:
High: 51
Low: 43
Precip: Missing
Snow: Missing
at Thu, 05 Mar 2026 09:27:12 +0000 via IEMbot
Additional Details Here.

* WHAT...Snow Elevations 3500 feet and higher. Additional snow accumulations up to 4 inches are possible for elevations between 3500-4500 feet, with locally higher amounts at higher elevation locations. * WHERE...Cascades of Snohomish and Northern King Counties, Cascades of Pierce and Lewis Counties, and Cascades of Southern King County. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Travel could be difficult.

Winter Weather Advisory issued March 4 at 11:18PM PST until March 5 at 10:00AM PST by NWS Seattle WA
Additional Details Here.

SEW continues Winter Weather Advisory for Cascades of Pierce and Lewis Counties, Cascades of Snohomish and Northern King Counties, Cascades of Southern King County [WA] till Mar 5,... at Thu, 05 Mar 2026 07:19:03 +0000 via IEMbot
Additional Details Here.

SEW issues Area Forecast Discussion (AFD) at Mar 4, 9:22 PM PST
at Thu, 05 Mar 2026 05:42:19 +0000 via IEMbot
Additional Details Here.

* WHAT...West winds 20 to 30 kt with gusts to 35 kt. * WHERE...Central U. S. Waters Strait Of Juan De Fuca and East Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.

* WHAT...West winds 15 to 25 kt and seas 9 to 12 ft. * WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater out to 60 nm. * WHEN...Until 1 PM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Winds will decrease tonight, with seas building early Thursday morning.

* WHAT...West winds 15 to 25 kt and seas 8 to 10 ft. * WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft.

* WHAT...West winds 15 to 25 kt. * WHERE...Admiralty Inlet. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft.

Gale Warning issued March 4 at 9:19PM PST until March 5 at 10:00AM PST by NWS Seattle WA
Additional Details Here.(1/2)

HOQUIAM WA AIRPORT Mar 4
Climate Report:
High: 53
Low: 47
Precip: 0.74"
Snow: Missing
at Thu, 05 Mar 2026 02:18:38 +0000 via IEMbot
Additional Details Here.

SEATTLE WA WFO Mar 4
Climate Report:
High: 53
Low: 46
Precip: 0.54"
Snow: 0.0" Snow Depth: 0"
at Thu, 05 Mar 2026 02:18:38 +0000 via IEMbot
Additional Details Here.

SEW continues Winter Weather Advisory for Cascades of Pierce and Lewis Counties, Cascades of Snohomish and Northern King Counties, Cascades of Southern King County [WA] till Mar 5,... at Wed, 04 Mar 2026 23:39:03 +0000 via IEMbot
Additional Details Here.

* WHAT...Snow is expected across the Central and Southern Washington Cascades. Accumulations of 7-9 inches are possible for elevations between 3500-4500 feet, with locally higher amounts at higher elevation locations. * WHERE...Cascades of Snohomish and Northern King Counties, Cascades of Pierce and Lewis Counties, and Cascades of Southern King County. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Travel could be difficult.

Winter Weather Advisory issued March 4 at 3:38PM PST until March 5 at 10:00AM PST by NWS Seattle WA
Additional Details Here.

* WHAT...West winds 20 to 30 kt with gusts to 35 kt. * WHERE...Central U. S. Waters Strait Of Juan De Fuca and East Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.

* WHAT...West northwest winds 15 to 25 kt. * WHERE...Admiralty Inlet. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft.

* WHAT...West winds 15 to 25 kt and seas 8 to 10 ft. * WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft.

* WHAT...Northwest winds 15 to 25 kt and seas 9 to 12 ft. * WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater out to 60 nm. * WHEN...Until 1 PM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Winds will decrease tonight, with seas increasing early Thursday morning.

Gale Warning issued March 4 at 1:51PM PST until March 5 at 10:00AM PST by NWS Seattle WA
Additional Details Here.(1/2)

SEW issues Area Forecast Discussion (AFD) at Mar 4, 1:41 PM PST
at Wed, 04 Mar 2026 21:41:43 +0000 via IEMbot
Additional Details Here.

SEW issues Area Forecast Discussion (AFD) at Mar 4, 9:05 AM PST
at Wed, 04 Mar 2026 17:05:49 +0000 via IEMbot
Additional Details Here.

SEW continues Winter Weather Advisory for Cascades of Pierce and Lewis Counties, Cascades of Snohomish and Northern King Counties, Cascades of Southern King County [WA] till Mar 5,... at Wed, 04 Mar 2026 16:31:09 +0000 via IEMbot
Additional Details Here.

* WHAT...Snow is expected across the Central and Southern Washington Cascades. Accumulations of 7-9 inches are possible for elevations between 3500-4500 feet, with locally higher amounts at higher elevation locations. * WHERE...Cascades of Snohomish and Northern King Counties, Cascades of Pierce and Lewis Counties, and Cascades of Southern King County. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Snowfall will be heaviest Wednesday afternoon into Thursday night across Stevens, Snoqualmie, and White Pass.

Winter Weather Advisory issued March 4 at 8:30AM PST until March 5 at 10:00AM PST by NWS Seattle WA
Additional Details Here.

* WHAT...West winds 15 to 25 kt and seas 8 to 10 ft. * WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft.

* WHAT...West winds 20 to 30 kt. * WHERE...Central U. S. Waters Strait Of Juan De Fuca and East Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...From 4 PM this afternoon to 10 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft.

* WHAT...West winds 15 to 25 kt and seas 7 to 12 ft. * WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater out to 60 nm. * WHEN...Until 1 PM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Seas will build to 8 to 11 ft Wednesday afternoon and will remain elevated through Thursday morning.

Small Craft Advisory issued March 4 at 8:04AM PST until March 5 at 10:00AM PST by NWS Seattle WA
Additional Details Here.

SEW issues Area Forecast Discussion (AFD) at Mar 4, 2:03 AM PST
at Wed, 04 Mar 2026 10:07:42 +0000 via IEMbot
Additional Details Here.

BELLINGHAM WA AIRPORT Mar 3
Climate Report:
High: 54
Low: 41
Precip: 0.03"
Snow: Missing
at Wed, 04 Mar 2026 09:32:49 +0000 via IEMbot
Additional Details Here.