SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 23 DECEMBER 2025 AT 1800UTC
PART 1
AT 231800UTC
GALE WARNING
01010
FROM 231800UTC TO 240000UTC
WINDS S S/W 17 TO 18 MS
SEAS FROM 231800UTC TO 240600UTC 2.5 TO 4.5 M
01020, 01100
FROM 231800UTC TO 241800UTC
SEAS 2.0 TO 4.0 M
01110
FROM 231800UTC TO 241800UTC
SEAS 2.5 TO 4.5 M
01120
FROM 231800UTC TO 240000UTC
WINDS S S/W 17 TO 18 MS
SEAS FROM 2318UTC TO 241800UTC 2.5 TO 4.5 M
01130
FROM 231800UTC TO 240600UTC
WINDS S S/W GUSTS 17 MS
01140
FROM 240600UTC TO 241800UTC
WINDS S/W W GUSTS 17 TO 19 MS
01240, 01250
FROM 231800UTC TO 241800UTC
WINDS N/W W 17 TO 20 MS
SEAS 2.0 TO 4.0 M
17021, 17022, 17023
FROM 240600UTC TO 241800UTC
WINDS S S/W GUSTS TO 18 MS
17030
FROM 231800UTC TO 240600UTC
WINDS S/W W GUSTS 18 TO 23 MS
17062, 17063, 17064
FROM 231800UTC TO 241800UTC
WINDS S/W S GUSTS 18 TO 23 MS
17090
FROM 231800UTC TO 241800UTC
WINDS S/W S GUSTS 17 TO 20 MS
PART 2
SYNOPSIS AT 231800UTC
LOW 980 HPA 83N 095E MOVING S/E 20 KMH DEEPENING
LOW 992 HPA 81N 145E MOVING N 10 KMH FILLING
HIGH 1039 HPA 60N 009E MOVING S 10 KMH INCREASE
LOW 1004 HPA 63N 070E MOVING N/E 10 KMH
HIGH 1040 HPA 57N 105E MOVING E S/E 25 KMH
ICE AT 231200UTC
B4-A4
ICE N TO 7726N 01740E, 7730N 01839E, 7733N 01929E.
A4-B4-B5
ICE NE TO 7733N 01929E, 7730N 01933E, 7709N 02000E, 7708N 02001E,
7644N 02056E, 7638N 02152E.
B5-A5
ICE NW TO 7638N 02152E, 7712N 02345E, 7730N 02444E, 7735N 02500E,
7735N 02459E.
A5
ICE W TO 7735N 02459E, 7753N 02515E, 7821N 02418E, 7857N 02325E,
7911N 02422E, 7921N 02456E.
A4
ICE S TO 7935N 01941E, 7930N 01848E.
A5
ICE E TO 7853N 02614E, 7840N 02613E, 7825N 02654E, 7820N 02712E,
7814N 02724E.
A5
ICE N TO 7814N 02724E, 7813N 02836E, 7809N 02954E, 7809N 03000E.
01020
ICE NW TO 7809N 03000E, 7809N 03112E, 7839N 03547E, 7848N 03628E.
01020
ICE W TO 7848N 03628E, 7854N 03600E.
01020
ICE S TO 7854N 03600E, 7847N 03423E, 7843N 03152E.
01020
ICE SW TO 7843N 03152E, 7903N 03031E, 7903N 03000E.
A5
ICE S TO 7903N 03000E, 7903N 02959E, 7903N 02807E, 7853N 02614E.
YERMAK PLATEAU-LITKE TROUGH-NANSEN BASIN
ICE NW TO 8017N 00724E, 8030N 01018E, 8031N 01027E, 8035N 01310E,
8100N 01604E, 8135N 01822E, 8140N 01857E, 8208N 02303E,
8213N 02609E.
NANSEN BASIN
ICE NE TO 8213N 02609E, 8200N 02858E.
NANSEN BASIN
ICE NW TO 8200N 02858E, 8217N 03000E.
01020-17290
ICE W TO 8217N 03000E, 8217N 03001E, 8229N 03022E, 8230N 03024E,
8254N 03121E, 8307N 03201E.
17290
ICE N TO 8307N 03201E, 8321N 03659E, 8325N 04208E, 8331N 04650E,
8323N 04926E.
17290
ICE E TO 8323N 04926E, 8254N 05000E.
17290-17010
ICE SE TO 8254N 05000E, 8237N 04450E, 8230N 04425E, 8140N 04144E.
17010-01020
ICE E TO 8140N 04144E, 8018N 04326E, 7945N 04659E, 7939N 04735E,
7859N 04717E.
01020-01010
ICE NE TO 7859N 04717E, 7838N 04825E, 7826N 05000E, 7811N 05151E,
7748N 05658E, 7740N 06049E.
01010
ICE NW TO 7740N 06049E, 7755N 06505E, 7805N 06631E, 7823N 06747E.
01010-17030
ICE N TO 7823N 06747E, 7825N 07000E, 7825N 07025E, 7822N 07206E,
7815N 07248E.
17030
ICE E TO 7815N 07248E, 7800N 07238E, 7748N 07106E, 7740N 07047E,
7726N 07053E, 7708N 07029E, 7658N 07004E.
17030-01010
ICE S TO 7658N 07004E, 7657N 06910E, 7700N 06848E, 7704N 06823E,
7701N 06734E, 7700N 06728E.
01010
ICE SE TO 7603N 06007E, 7604N 05911E, 7556N 05822E, 7540N 05810E.
01120
ICE SE TO 7415N 05508E, 7405N 05425E, 7358N 05339E, 7342N 05310E,
7323N 05308E, 7310N 05222E, 7304N 05144E.
01120-01130
ICE E TO 7304N 05144E, 7241N 05110E, 7155N 05051E, 7140N 05057E,
7128N 05102E, 7122N 05105E.
01130
ICE NE TO 7122N 05105E, 7111N 05201E, 7058N 05206E, 7049N 05221E,
7044N 05318E, 7038N 05413E, 7037N 05500E.
01130-17021
ICE N TO 7037N 05519E, 7026N 05640E, 7032N 05738E, 7032N 05758E,
7031N 05811E.
17021-01130-01140
ICE E TO 7031N 05811E, 7029N 05812E, 7016N 05816E, 6959N 05832E,
6956N 05841E, 6951N 05854E, 6948N 05909E, 6945N 05915E,
6939N 05910E.
01140-01130
ICE S TO 6939N 05910E, 6940N 05821E, 6938N 05743E, 6937N 05720E,
6944N 05631E, 6942N 05557E, 6941N 05533E, 6941N 05526E,
6942N 05505E, 6951N 05438E, 6951N 05420E, 6953N 05410E,
6957N 05320E, 7002N 05249E, 6954N 05232E, 6953N 05202E,
6948N 05147E, 6945N 05110E, 6941N 05053E.
01130-01140
ICE E TO 6941N 05053E, 6932N 05046E, 6926N 05056E, 6923N 05118E,
6921N 05119E, 6917N 05122E, 6910N 05137E.
01140-01160
ICE SE TO 6910N 05137E, 6903N 05100E, 6854N 05047E, 6840N 05020E,
6823N 04948E, 6812N 04913E, 6810N 04850E, 6804N 04815E,
6800N 04753E, 6741N 04722E, 6740N 04719E, 6733N 04702E.
01160-01140
ICE W TO 6733N 04702E, 6734N 04654E, 6742N 04649E, 6746N 04652E,
6750N 04654E, 6759N 04651E, 6816N 04635E, 6828N 04620E,
6834N 04602E.
01140-01110
ICE S TO 6834N 04602E, 6833N 04540E, 6833N 04532E, 6837N 04457E,
6835N 04423E, 6839N 04345E, 6838N 04336E.
01110
ICE SW TO 6930N 04914E, 6934N 04858E, 6940N 04845E, 6945N 04842E.
01110
ICE SE TO 6945N 04842E, 6943N 04830E, 6941N 04818E, 6933N 04805E,
6928N 04752E, 6923N 04733E.
01110-01140
ICE E TO 6923N 04733E, 6917N 04735E, 6911N 04746E, 6901N 04755E,
6856N 04759E, 6850N 04802E, 6840N 04809E, 6836N 04816E.
01140
ICE N TO 6836N 04816E, 6836N 04917E, 6841N 04938E, 6844N 04948E,
6850N 04956E, 6900N 05016E, 6905N 05018E.
PART 3
FORECAST FROM 231800UTC TO 241800UTC
01010
WINDS S S/W 17 TO 18 MS
FROM 240000UTC TO 241800UTC W N/W 9 TO 14 MS
TEMP MINUS 1 TO MINUS 5 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 2.5 TO 4.5 M
FROM 240600UTC TO 241800UTC 1.5 TO 2.5 M
01020, 01100
WINDS W N/W 9 TO 14 MS
TEMP 0 TO PLUS 4 DEGREES
VIS 6 TO 10 KM IN PRECIPITATION 1 TO 2 KM
LOCALLY PRECIPITATION
SEAS 2.0 TO 4.0 M
01110
WINDS W N/W 9 TO 14 MS
TEMP 0 TO PLUS 4 DEGREES
VIS 6 TO 10 KM IN PRECIPITATION 1 TO 2 KM
SOMETIMES PRECIPITATION
SEAS 2.5 TO 4.5 M
01120
WINDS S S/W 17 TO 18 MS
FROM 240000UTC TO 241800UTC W N/W 9 TO 14 MS
TEMP 0 TO PLUS 4 DEGREES
VIS 6 TO 10 KM IN PRECIPITATION 1 TO 2 KM
SOMETIMES PRECIPITATION
SEAS 2.5 TO 4.5 M
01130
WINDS S S/W 9 TO 14 MS GUSTS 17 MS
AFTER 240600UTC S/W W 11 TO 16 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
LOCALLY MINUS 15 TO MINUS 20 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY SNOW FOG
SEAS 0.7 TO 1.3 M AFTER 240600UTC 0.8 TO 1.4 M
01140
WINDS S S/W 9 TO 14 MS
AFTER 240600UTC S/W W 11 TO 16 MS GUSTS 17 TO 19 MS
TEMP MINUS 13 TO MINUS 18 DEGREES
LOCALLY MINUS 23 TO MINUS 28 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY SNOW FOG
01240, 01250
WINDS N/W W 17 TO 20 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 2.0 TO 4.0 M
17021
WINDS S S/W 9 TO 14 MS AFTER 240600UTC GUSTS TO 18 MS
TEMP MINUS 12 TO MINUS 17 DEGREES
LOCALLY TO MINUS 7 DEGREES
VIS 4 TO 9 KM IN SNOW 1 TO 2 KM LOCALLY SNOW
17022
WINDS S S/W 9 TO 14 MS AFTER 240600CUTC GUSTS TO 18 MS
TEMP MINUS 15 TO MINUS 20 DEGREES
LOCALLY TO MINUS 25 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY SNOW FOG
17023
WINDS S S/W 9 TO 14 MS AFTER 240600UTC GUSTS TO 18 MS
TEMP MINUS 21 TO MINUS 26 DEGREES
VIS 4 TO 9 KM IN SNOW 0.5 TO 1.0 KM LOCALLY WEAK SNOW
17030
WINDS S/W W 11 TO 16 MS TO 240600UTC GUSTS 18 TO 23 MS
TEMP MINUS 6 TO MINUS 11 DEGREES
VIS 4 TO 9 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17062
WINDS S/W S 11 TO 16 MS GUSTS 18 TO 23 MS
TEMP MINUS 18 TO MINUS 23 DEGREES
LOCALLY TO MINUS 28 DEGREES
VIS 4 TO 9 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17063
WINDS S/W S 11 TO 16 MS GUSTS 18 TO 23 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
LOCALLY TO MINUS 20 DEGREES
VIS 4 TO 9 KM IN SNOW 0.5 TO 1.0 KM IN FOG 0.3 TO 0.8 KM
LOCALLY SNOW FOG
17064
WINDS S/W S 11 TO 16 MS GUSTS 18 TO 23 MS
TEMP MINUS 25 TO MINUS 30 DEGREES
VIS 4 TO 9 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17071
WINDS S S/W 9 TO 14 MS
TEMP MINUS 28 TO MINUS 33 DEGREES
VIS 4 TO 9 KM
17073
WINDS S/E E 8 TO 13 MS
TEMP MINUS 26 TO MINUS 31 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17090
WINDS S/W S 9 TO 14 MS GUSTS 17 TO 20 MS
TEMP MINUS 31 TO MINUS 36 DEGREES
VIS 4 TO 9 KM IN SNOW 1 TO 2 KM LOCALLY WEAK SNOW
NNNN