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Marine Forecasts and Warnings for Canada
ICEAFC
Sea Ice Forecast for Western and Arctic Alaskan Coastal Waters
National Weather Service - Alaska Sea Ice Program
423 PM AKDT Friday 14 June 2024
FORECAST VALID...Wednesday 19 June 2024
ANALYSIS CONFIDENCE...High to moderate.
SYNOPSIS...High pressure will remain over the High Arctic through
Saturday. A weak low pressure will form in the western Chukchi Sea
on Saturday morning and then move toward the Beaufort Sea over the
weekend. On Monday, the low dissipates and high pressure builds
across the Chukchi and Beaufort Seas again through Wednesday.
The main ice edge extends from near Wales to 63 48'N 168 33'W to 62
51'N 167 3'W to 62 17'N 170 18'W to 64 48'N 170 22'W to 64 24'N 172
22'W and westward into Russian waters. The ice edge is open water.
From land-based points in Alaska, the main ice edge extends from
near Wales to 105 nm S of Wales to 93 nm SE of Savoonga to 84 nm S
of Savoonga to 65 nm N of Savoonga to 40 nm SW of Gambell and
westward into Russian waters. The ice edge is open water.
-BEAUFORT SEA-
PKZ505-Central US Arctic Offshore-
PKZ510-Eastern US Arctic Offshore-
PKZ813-Point Franklin to Cape Halkett out to 15 nm-
PKZ814-Cape Halkett to Flaxman Island out to 15 nm-
PKZ815-Flaxman Island to Demarcation Point out to 15 nm-
PKZ860-Cape Halkett to Flaxman Island from 15 nm to 80 nm-
PKZ861-Flaxman Island to Demarcation Point from 15 nm to 75 nm-
Ice covered.
FORECAST FOR THE BEAUFORT SEA (DAYS 1 through 5)...Forecast
confidence is high. Easterly winds will generally persist through
the weekend and into next week, so the ice pack will continue to
consolidate and move west. Near-shore ice will continue to degrade.
-CHUKCHI SEA-
PKZ500-Western US Arctic Offshore-
PKZ505-Central US Arctic Offshore-
PKZ807-Wales to Cape Espenberg out to 15 nm-
PKZ808-Cape Espenberg to Motherwood Point out to 10 nm-
PKZ809-Motherwood Point to Cape Krusenstern out to 10 nm-
PKZ810-Cape Krusenstern to Cape Thompson out to 15 nm-
PKZ811-Cape Thompson to Cape Beaufort out to 15 nm-
PKZ812-Cape Beaufort to Point Franklin out to 15 nm-
PKZ813-Point Franklin to Cape Halkett out to 15 nm-
PKZ855-Kotzebue Sound greater than 10 nm-
PKZ856-Wales to Cape Thompson greater than 15 nm-
PKZ857-Cape Thompson to Cape Beaufort from 15 to 85 nm-
PKZ858-Cape Beaufort to Point Franklin from 15 to 85 nm-
Ice covered.
FORECAST FOR THE CHUKCHI SEA (DAYS 1 through 5)...Southerly winds
will begin to shift more southwesterly by the end of the weekend.
Thus, the large polynya on the northwest coast will continue to move
north with the southerly winds. Southerly winds will also loosen up
the pack ice around the Wales to Shishmaref coastline. By next week,
winds will likely decrease and become lighter and variable, having a
lesser impact on ice pack movement.
-BERING SEA-
PKZ763-Kuskokwim Delta and Etolin Strait out to 15 nm-
PKZ765-North and West of Nunivak Island-
PKZ767-Saint Matthew Island waters-
PKZ801-Etolin Strait to Dall Point out to 15 nm-
PKZ802-Dall Point to Kwikpak Pass out to 15 nm-
PKZ803-Kwikpak Pass to Cape Stephens out to 15 nm-
PKZ804-Cape Stephens to Moses Point out to 15 nm-
PKZ805-Moses Point to Sledge Island out to 15 nm-
PKZ806-Sledge Island to Wales out to 15 nm-
PKZ816-South side of Saint Lawrence Island out to 15 nm-
PKZ817-North side of Saint Lawrence Island out to 15 nm-
PKZ850-Etolin Strait to Kwemeluk Pass from 15 to 90 nm-
PKZ851-Southwest of Saint Lawrence Island from 15 to 100 nm-
PKZ852-Norton Sound greater than 15 nm-
PKZ853-Kwemeluk Pass to Kwikpak Pass from 15 to 90 nm-
PKZ854-Sledge Island to Wales greater than 15 nm-
FORECAST FOR THE BERING SEA (DAYS 1 through 5)...Ice south of the
Strait and near St. Lawrence Island will continue to melt to the
north and move with currents and tides. Some areas of marginal ice
coverage will likely remain near Russia and St. Lawrence into next
week.
&&
Fenrich
NOAA National Weather Service Washington, D.C.
Radiofacsimile Schedule Transmitted Via
U.S.C.G. Kodiak, Alaska (NOJ)
19 September 2018Assigned Frequencies(KHZ): Day = 2054, 4298, 8459, 12412.5 kHz
For Carrier Frequency Subtract 1.9 kHzThe current GMT/UTC/Zulu time is: Mon, 17 Jun 2024 04:23:32 GMT
Additional Schedule Formats: Print — Product Links
Additional Broadcasts: Point Reyes, CA — Honolulu, HI — Worldwide (pdf)
Note: The FTPmail program retrieves text messages and charts from an ftp server maintained by the National Weather Service. It will retrieve any marine products available from any National Weather Service office. IDs for the products in this radiofax broadcast are listed in the table below.
Time Chart FTPMAIL ID Graphic Format Last Update 0340Z Test Pattern TIF|GIF|B/W GIF 0343Z Sea Ice Analysis PTCA89 TIF|GIF|B/W GIF 0403Z 00Z Surface Analysis (40N-70N, 125W-150E) PYCA00 TIF|GIF|B/W GIF 0427Z Retransmit 2203Z: 24Hr Surface/Ice Accretion VT 12Z (20N-70N, 115W-135E) PYBE01 TIF|GIF|B/W GIF 17:09Z Jun 09 2024 0437Z Retransmit 2227Z: 48Hr Surface/Ice Accretion VT 12Z (20N-70N, 115W-135E) PWBI99 TIF|GIF|B/W GIF 16:55Z Jun 16 2024 0447Z Retransmit 2348Z: 96Hr Surface/Ice Accretion VT 12Z (20N-70N, 115W-135E) PWBM99 TIF|GIF|B/W GIF 12:03Z Jun 16 2024 0456Z 00Z Sea State Analysis (20N-70N, 115W-135E) PJBA99 TIF|GIF|B/W GIF 02:22Z Jun 17 2024 0506Z Satellite Picture (05N-55N, East of 180) EVPN01 JPG 00:20Z Jun 17 2024 0517Z 00Z 500mb Analysis (20N-70N, 115W-135E) PPBA50 TIF|GIF|B/W GIF 02:16Z Jun 17 2024 0527Z Symbols and Abbreviations PLBZ06 TIF|GIF|B/W GIF 0548Z Request For Comments TIF|GIF|B/W GIF 0558Z 24Hr 500mb VT 00Z (20N-70N, 115W-135E) PPBE50 TIF|GIF|B/W GIF 05:29Z Jun 16 2024 0950Z Test Pattern TIF|GIF|B/W GIF 0953Z 06Z Surface Analysis (40N-70N, 125W-150E) PYCA01 TIF|GIF|B/W GIF 1017Z 24Hr Surface/Ice Accretion VT 00Z (20N-70N, 115W-135E) PYBE00 TIF|GIF|B/W GIF 06:14Z Jun 10 2024 1027Z 24Hr Wind&Wave VT 00Z (20N-70N, 115W-135E) PJBE88 TIF|GIF|B/W GIF 06:40Z Jun 10 2024 1037Z 48Hr Surface/Ice Accretion VT 00Z (20N-70N, 115W-135E) PWBI98 TIF|GIF|B/W GIF 05:03Z Jun 16 2024 1047Z 48Hr Wind&Wave VT 00Z (20N-70N, 115W-135E) PJBI98 TIF|GIF|B/W GIF 1057Z 5-Day Sea Ice Forecast PTCO89 TIF|GIF|B/W GIF 1117Z Satellite Picture (05N-55N, East of 180) EVPN06 JPG 06:23Z Jun 16 2024 1128Z 48Hr Peak Wave Period&Direction VT 00Z (20N-70N, 115W-135E) PJBI88 TIF|GIF|B/W GIF 04:16Z Jun 17 2024 1138Z 48Hr 500mb VT 00Z (20N-70N, 115W-135E) PPBI50 TIF|GIF|B/W GIF 05:30Z Jun 16 2024 1148Z Sea Surface Temperature Analysis (40N-60N, 125W-160E) PTCA88 TIF|GIF|B/W GIF 1159Z Cook Inlet Sea Ice Forecast PTCA87 TIF|GIF|B/W GIF 1540Z Test Pattern TIF|GIF|B/W GIF 1543Z Retransmit 1057Z: 5-Day Sea Ice Forecast PTCO89 TIF|GIF|B/W GIF 1603Z 12Z Surface Analysis (40N-70N, 125W-150E) PYCA02 TIF|GIF|B/W GIF 1627Z Retransmit 1017Z: 24Hr Surface/Ice Accretion VT 00Z (20N-70N, 115W-135E) PYBE00 TIF|GIF|B/W GIF 06:14Z Jun 10 2024 1637Z Retransmit 1037Z: 48Hr Surface/Ice Accretion VT 00Z (20N-70N, 115W-135E) PWBI98 TIF|GIF|B/W GIF 05:03Z Jun 16 2024 1647Z Retransmit 2348Z: 96Hr Surface/Ice Accretion VT 12Z (20N-70N, 115W-135E) PWBM99 TIF|GIF|B/W GIF 12:03Z Jun 16 2024 1656Z Retransmit 0456: 00Z Sea State Analysis (20N-70N, 115W-135E) PJBA99 TIF|GIF|B/W GIF 02:22Z Jun 17 2024 1706Z Satellite Picture (05N-55N, East of 180) EVPN12 JPG 12:10Z Jun 16 2024 1717Z 12Z 500mb Analysis (20N-70N, 115W-135E) PBBA51 TIF|GIF|B/W GIF 14:16Z Jun 16 2024 1727Z Schedule PLBZ05 TIF|GIF|B/W GIF 1748Z Product Notice TIF|GIF|B/W GIF 1758Z 24Hr 500mb VT 12Z (20N-70N, 115W-135E) PPBE51 TIF|GIF|B/W GIF 17:29Z Jun 16 2024 1808Z 48Hr 500mb VT 12Z (20N-70N, 115W-135E) PPBI51 TIF|GIF|B/W GIF 17:30Z Jun 16 2024 2150Z Test Pattern TIF|GIF|B/W GIF 2153Z 18Z Surface Analysis (40N-70N, 125W-150E) PYCA03 TIF|GIF|B/W GIF 2203Z 24Hr Surface/Ice Accretion VT 12Z (20N-70N, 115W-135E) PYBE01 TIF|GIF|B/W GIF 17:09Z Jun 09 2024 2217Z 24Hr Wind&Wave VT 12Z (20N-70N, 115W-135E) PJBE89 TIF|GIF|B/W GIF 16:40Z Jun 09 2024 2227Z 48Hr Surface/Ice Accretion VT 12Z (20N-70N, 115W-135E) PWBI99 TIF|GIF|B/W GIF 16:55Z Jun 16 2024 2237Z 48Hr Wind&Wave VT 12Z (20N-70N, 115W-135E) PJBI99 TIF|GIF|B/W GIF 17:44Z Jun 16 2024 2247Z 48Hr Peak Wave Period&Direction VT 12Z (20N-70N, 115W-135E) PJBI89 TIF|GIF|B/W GIF 16:16Z Jun 16 2024 2257Z Retransmit 0343Z: Sea Ice Analysis PTCA89 TIF|GIF|B/W GIF 2307Z Satellite Picture (05N-55N, East of 180) EVPN18 JPG 18:10Z Jun 16 2024 2317Z 72Hr Surface/Ice Accretion VT 12Z (20N-70N, 115W-135E) PPBK98 TIF|GIF|B/W GIF 14:42Z Jun 16 2024 2328Z 72Hr Wind&Wave VT 12Z (20N-70N, 115W-135E) PJBK88 TIF|GIF|B/W GIF 15:14Z Jun 16 2024 2338Z 72Hr Peak Wave Period&Direction VT 12Z (20N-70N, 115W-135E) PKBK88 TIF|GIF|B/W GIF 16:17Z Jun 16 2024 2348Z 96Hr Surface/Ice Accretion VT 12Z (20N-70N, 115W-135E) PWBM99 TIF|GIF|B/W GIF 12:03Z Jun 16 2024 2358Z 96Hr Wind&Wave VT 12Z (20N-70N, 115W-135E) PJBM98 TIF|GIF|B/W GIF 12:27Z Jun 16 2024 0008Z 96Hr Peak Wave Period&Direction VT 12Z (20N-70N, 115W-135E) PJBM88 TIF|GIF|B/W GIF 16:18Z Jun 16 2024 0018Z 96Hr 500mb VT 12Z (20N-70N, 115W-135E) PPBM50 TIF|GIF|B/W GIF 17:32Z Jun 16 2024 Abbreviations: VT=VALID TIME, Hr=Hour
Comments on this schedule or quality of charts are invited.