SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 12 DECEMBER 2025 AT 0600UTC
PART 1
AT 120600UTC
STORM WARNING
01130
FROM 120600UTC TO 130600UTC
WINDS N/E 17 TO 20 MS GUSTS 25 TO 28 MS
01140, 17021, 17023
FROM 120600UTC TO 130600UTC
WINDS E N/E 17 TO 20 MS GUSTS 25 TO 28 MS
01240
FROM 120600UTC TO 130600UTC
WINDS N/E N 25 TO 28 MS
SEAS 4.0 TO 5.0 M
GALE WARNING
01100, 01110
FROM 120600UTC TO 130600UTC
WINDS N/E N 17 TO 18 MS
SEAS 2.0 TO 4.0 M
01250
FROM 120600UTC TO 130600UTC
WINDS N/E N 17 TO 22 MS
SEAS 4.0 TO 5.0 M
17022
FROM 120600UTC TO 130600UTC
WINDS E GUSTS 18 TO 23 MS
17063, 17071
FROM 120600UTC TO 130600UTC
WINDS S/E E GUSTS 18 MS
17073
FROM 120600UTC TO 130600UTC
WINDS S/E E GUSTS 17 TO 20 MS
PART 2
SYNOPSIS AT 120600UTC
HIGH 1027 HPA 74N 023E MOVING S 10 KMH INCREASE
LOW 985 HPA 64N 054E MOVING E 15 KMH DEEPENING
HIGH 1024 HPA 80N 058E STATIONARY INCREASE
HIGH 1027 HPA 73N 115E STATIONARY INCREASE
LOW 1009 HPA 72N 150E MOVING W 10 KMH FILLING
LOW 1005 HPA 89N 160E MOVING S/E 10 KMH
ICE AT 111200UTC
YERMAK PLATEAU-LITKE TROUGH-NANSEN BASIN-BANKS N NORDAUSTLANDET
ICE NW TO 8021N 00721E, 8019N 00939E, 8025N 01055E, 8032N 01235E,
8102N 01541E, 8121N 01920E, 8122N 01931E, 8126N 02354E,
8124N 02429E, 8117N 02621E, 8118N 02907E, 8125N 03000E.
01020-17010
ICE NW TO 8125N 03000E, 8144N 03227E, 8222N 03735E, 8224N 04000E,
8225N 04207E.
17010-01020
ICE E TO 8225N 04207E, 8206N 04215E, 8148N 04114E, 8140N 04000E,
8137N 03934E, 8116N 03822E, 8106N 03913E, 8106N 04000E,
8105N 04102E, 8050N 04038E, 8026N 04100E, 8010N 04000E,
8006N 03945E.
01020-17010-01010
ICE NE TO 8006N 03945E, 8003N 04000E, 7959N 04019E, 7954N 04218E,
7945N 04308E, 7941N 04329E, 7939N 04454E, 7927N 04606E,
7909N 04539E, 7858N 04445E, 7844N 04450E, 7832N 04615E,
7827N 04849E, 7831N 05000E, 7832N 05018E, 7816N 05030E,
7805N 05339E, 7741N 05528E, 7731N 05849E, 7716N 06033E.
01010-17030
ICE NW TO 7716N 06033E, 7738N 06036E, 7743N 06155E, 7810N 06423E,
7758N 06728E, 7800N 07000E, 7800N 07036E, 7748N 07318E.
17030-01010
ICE SE TO 7748N 07318E, 7741N 07309E, 7723N 07112E, 7707N 07021E,
7704N 07000E, 7700N 06925E, 7654N 06836E.
01120
ICE SE TO 7320N 05525E, 7319N 05523E.
17061-17063-17021-01130
ICE NW TO 7036N 05727E, 7033N 05736E, 7035N 05741E, 7044N 05808E,
7104N 05749E, 7134N 05759E, 7200N 05753E, 7214N 05749E,
7253N 05912E, 7329N 06051E, 7348N 06124E, 7406N 06157E,
7406N 06523E, 7417N 06721E.
17061-17063-17022-17023
ICE E TO 7417N 06721E, 7409N 06750E, 7356N 06745E, 7348N 06725E,
7341N 06707E, 7306N 06634E, 7243N 06523E, 7209N 06535E,
7200N 06609E, 7155N 06630E, 7106N 06358E, 7102N 06403E,
7018N 06445E, 6956N 06433E.
17021-17023
ICE SW TO 6956N 06433E, 6954N 06348E, 7001N 06316E, 7001N 06138E,
7002N 06059E, 7030N 05946E, 7033N 05939E, 7039N 05915E,
7033N 05822E.
17021-01130-01140-01160
ICE SE TO 7033N 05822E, 7029N 05812E, 7022N 05755E, 7014N 05758E,
6955N 05830E, 6954N 05833E, 6946N 05837E, 6932N 05811E,
6918N 05809E, 6910N 05755E, 6915N 05626E, 6910N 05517E,
6907N 05354E, 6840N 05207E, 6835N 05107E, 6818N 05020E,
6758N 04917E, 6759N 04825E, 6745N 04745E, 6737N 04734E,
6722N 04715E, 6710N 04625E.
01140-01160
ICE W TO 6710N 04625E, 6730N 04613E, 6740N 04654E, 6746N 04653E,
6756N 04652E, 6825N 04631E, 6829N 04600E, 6828N 04554E.
01140-01130-01110
ICE N TO 6856N 04814E, 6854N 04809E, 6846N 04810E, 6840N 04832E,
6835N 04915E, 6839N 04940E, 6858N 05022E, 6903N 05037E,
6917N 05025E, 6917N 05024E, 6922N 05003E, 6922N 05000E,
6921N 04946E.
A4-BANKS N SPITSBERGEN-BANKS N NORDAUSTLANDET
ICE S TO 7933N 01047E, 7940N 01028E, 7948N 01030E, 7955N 01047E,
7956N 01202E, 7955N 01312E, 7957N 01358E, 8000N 01429E,
8010N 01609E, 8011N 01622E, 8053N 02009E, 8042N 02249E,
8046N 02445E, 8038N 02533E, 8026N 02536E, 8011N 02620E.
A5-B5
ICE W TO 7943N 02630E, 7935N 02659E, 7915N 02633E, 7908N 02544E,
7904N 02408E, 7845N 02214E, 7811N 02447E, 7755N 02527E,
7740N 02523E, 7730N 02442E, 7711N 02330E, 7653N 02220E,
7645N 02139E.
B4-B5
ICE N TO 7645N 02139E, 7653N 02113E, 7711N 02000E, 7718N 01928E,
7714N 01816E, 7632N 01716E, 7623N 01648E, 7631N 01554E.
B4-A4
ICE NE TO 7631N 01554E, 7723N 01343E, 7730N 01341E, 7741N 01338E,
7748N 01319E, 7803N 01307E, 7813N 01322E.
A4
ICE N TO 7824N 01234E, 7823N 01153E.
A4
ICE SE TO 7904N 01146E, 7901N 01106E, 7853N 01051E.
PART 3
FORECAST FROM 120600UTC TO 130600UTC
01010, 01020
WINDS N N/E 6 TO 11 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 1.0 TO 2.0 M
01100, 01110
WINDS N/E N 17 TO 18 MS
TEMP MINUS 2 TO MINUS 5 DEGREES
VIS 6 TO 10 KM IN SNOW 0.5 TO 1.0 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 2.0 TO 4.0 M
01120
WINDS E N/E 10 TO 15 MS
TEMP MINUS 5 TO MINUS 8 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 1.0 TO 2.0 M
01130
WINDS N/E 17 TO 20 MS GUSTS 25 TO 28 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
SEAS 2.8 TO 3.5 M
01140
WINDS E N/E 17 TO 20 MS GUSTS 25 TO 28 MS
TEMP MINUS 4 TO MINUS 9 DEGREES
LOCALLY TO MINUS 14 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
SEAS 2.4 TO 3.2 M
01240
WINDS N/E N 25 TO 28 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 6 TO 10 KM IN SNOW 0.1 TO 0.5 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 4.0 TO 5.0 M
01250
WINDS N/E N 17 TO 22 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 6 TO 10 KM IN SNOW 0.5 TO 1.0 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 4.0 TO 5.0 M
17021
WINDS E N/E 17 TO 20 MS GUSTS 25 TO 28 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 3 TO 8 KM IN SNOW 0.3 TO 0.8 KM LOCALLY SNOW
SEAS 1.5 TO 2.5 M
17022
WINDS E 11 TO 16 MS GUSTS 18 TO 23 MS
TEMP MINUS 18 TO MINUS 23 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17023
WINDS E N/E 17 TO 20 MS GUSTS 25 TO 28 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 3 TO 8 KM IN SNOW 0.3 TO 0.8 KM LOCALLY SNOW
17030
WINDS E S/E 8 TO 13 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17062
WINDS S/E E 7 TO 12 MS
TEMP MINUS 15 TO MINUS 20 DEGREES
VIS 4 TO 9 KM IN FOG 0.2 TO 0.7 KM LOCALLY SNOW FOG
17063
WINDS S/E E 10 TO 15 MS GUSTS 18 MS
TEMP MINUS 9 TO MINUS 14 DEGREES
LOCALLY TO MINUS 19 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM LOCALLY SNOW FOG
17064
WINDS S/E E 9 TO 14 MS
TEMP MINUS 20 TO MINUS 25 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK SNOW LOCALLY FOG
17071
WINDS S/E E 8 TO 13 MS GUSTS 18 MS
TEMP MINUS 23 TO MINUS 28 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
17073
WINDS S/E E 8 TO 13 MS GUSTS 17 TO 20 MS
TEMP MINUS 23 TO MINUS 28 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
17090
WINDS E S/E 7 TO 12 MS
TEMP MINUS 25 TO MINUS 30 DEGREES
LOCALLY TO MINUS 35 DEGREES
VIS 4 TO 9 KM IN FOG 0.2 TO 0.7 KM LOCALLY WEAK SNOW FOG
NNNN