SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 08 DECEMBER 2025 AT 1800UTC
PART 1
AT 081800UTC
GALE WARNING
01130, 01140
FROM 081800UTC TO 090600UTC
WINDS S/W S GUSTS 18 TO 23 MS
17021
FROM 081800UTC TO 090600UTC
WINDS S/W S GUSTS 17 TO 22 MS
17022
FROM 081800UTC TO 090600UTC
WINDS N N/E GUSTS 17 TO 20 MS
17023
FROM 081800UTC TO 090600UTC
WINDS S/W S GUSTS 19 TO 24 MS
PART 2
SYNOPSIS AT 081800UTC
LOW 995 HPA 63N 006E MOVING N 10 KMH FILLING
LOW 994 HPA 60N 016E
HIGH 1025 HPA 84N 010E MOVING E 10 KMH
LOW 1013 HPA 72N 052E MOVING S 15 KMH FILLING
HIGH 1044 HPA 61N 065E MOVING S/W 10 KMH INCREASE
LOW 1006 HPA 72N 083E MOVING S/E 15 KMH
LOW 998 HPA 79N 141E MOVING N 10 KMH FILLING
ICE AT 081200UTC
A4-B4
ICE E TO 7746N 01413E, 7730N 01344E, 7730N 01345E,
7702N 01419E, 7639N 01437E, 7635N 01537E,
7620N 01618E.
B4-A4
ICE W TO 7620N 01618E, 7629N 01719E, 7643N 01741E,
7719N 01804E, 7725N 01837E, 7730N 01852E,
7733N 01903E.
A4-A5-B5-B4
ICE NE TO 7733N 01903E, 7731N 01956E, 7730N 01958E,
7729N 02000E, 7644N 02126E.
B5-A5
ICE W TO 7644N 02126E, 7649N 02223E, 7730N 02427E,
7747N 02524E, 7805N 02457E, 7846N 02215E,
7904N 02231E, 7912N 02625E, 7929N 02652E,
7935N 02552E.
A4
ICE SE TO 7944N 01923E, 7931N 01844E.
A3-A4-BANKS N SPITSBERGEN-LITKE TROUGH-BANKS N
NORDAUSTLANDET-NANSEN BASIN
ICE N TO 7940N 00835E, 7948N 01000E, 8000N 01215E,
8011N 01435E, 8040N 01536E, 8048N 01554E,
8141N 01810E, 8142N 01855E, 8144N 02134E,
8134N 02752E, 8144N 03000E.
01020-17290
ICE N TO 8144N 03000E, 8157N 03228E, 8222N 03404E,
8230N 03548E, 8251N 04120E, 8247N 04304E,
8253N 04603E.
17290-17010-01020
ICE E TO 8253N 04603E, 8230N 04420E, 8223N 04352E,
8126N 04328E, 8118N 04253E, 8100N 04254E,
8046N 04053E, 8032N 04055E, 8029N 04000E,
8028N 03928E, 8011N 03935E.
01020-17010-01010-17030
ICE NE TO 8011N 03935E, 8009N 04000E, 7959N 04224E,
7949N 04421E, 7945N 04530E, 7938N 04716E,
7917N 04723E, 7907N 04653E, 7840N 04720E,
7829N 04909E, 7835N 05000E, 7853N 05302E,
7835N 05548E, 7756N 05543E, 7750N 05705E,
7805N 06213E, 7844N 06606E, 7823N 06858E,
7823N 07000E, 7820N 07351E.
17030-01010
ICE SE TO 7820N 07351E, 7743N 07435E, 7717N 07216E,
7712N 07000E, 7712N 06951E, 7700N 06845E,
7658N 06832E.
17021-17063-17061
ICE W TO 7038N 05727E, 7037N 05730E, 7043N 05751E,
7111N 05708E, 7132N 05754E, 7148N 05716E,
7200N 05731E, 7207N 05740E, 7215N 05738E,
7348N 06055E, 7421N 06215E, 7449N 06345E,
7452N 06454E.
17061-17063-17022-17023
ICE E TO 7452N 06454E, 7438N 06531E, 7422N 06709E,
7407N 06607E, 7348N 06617E, 7316N 06634E,
7229N 06541E, 7200N 06534E, 7142N 06530E,
7106N 06457E, 7034N 06430E, 7031N 06341E,
6953N 06332E.
17023-17021-01130
ICE SW TO 6953N 06332E, 7003N 06055E, 7026N 05941E,
7028N 05927E, 7034N 05829E, 7029N 05812E,
7026N 05803E.
01130-01140
ICE SE TO 7026N 05803E, 7016N 05803E, 6955N 05830E,
6950N 05837E, 6933N 05757E, 6908N 05757E.
01140-01160
ICE S TO 6908N 05757E, 6902N 05721E, 6905N 05651E,
6858N 05634E, 6900N 05558E, 6903N 05513E,
6902N 05415E, 6857N 05331E, 6838N 05202E,
6831N 05105E, 6808N 04958E, 6754N 04911E,
6753N 04857E, 6758N 04838E, 6755N 04829E,
6748N 04840E, 6742N 04828E, 6740N 04756E,
6736N 04747E, 6734N 04746E, 6728N 04741E,
6720N 04725E, 6708N 04713E, 6703N 04658E,
6701N 04613E.
01160-01140
ICE SW TO 6701N 04613E, 6706N 04601E, 6724N 04602E,
6730N 04545E, 6742N 04600E, 6746N 04620E,
6748N 04644E, 6748N 04645E, 6757N 04645E,
6823N 04628E, 6830N 04616E, 6829N 04551E.
01140-01130-01110
ICE NW TO 6853N 04813E, 6849N 04807E, 6843N 04816E,
6837N 04907E, 6839N 04941E, 6904N 05029E,
6916N 05014E, 6918N 05012E, 6922N 05000E,
6931N 04930E, 6929N 04923E.
PART 3
FORECAST FROM 081800UTC TO 091800UTC
01010, 01020
WINDS E N/E 8 TO 13 MS
TEMP MINUS 4 TO MINUS 9 DEGREES
VIS 6 TO 10 KM VIS IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 1.5 TO 2.5 M
01100, 01110, 01120
WINDS E N/E 11 TO 16 MS
TEMP 0 TO MINUS 4 DEGREES
VIS 6 TO 10 KM VIS IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 1.5 TO 2.5 M
01130
WINDS S/W S 10 TO 15 MS TO 090600UTC GUSTS 18 TO 23 MS
TEMP MINUS 6 TO MINUS 11 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.5 TO 1.0 KM
LOCALLY SNOW
SEAS 0.7 TO 1.3 M TO 090600UTC 0.9 TO 1.6 M
01140
WINDS S/W S 10 TO 15 MS TO 090600UTC GUSTS 18 TO 23 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
LOCALLY MINUS 13 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.5 TO 1.0 KM
LOCALLY SNOW
SEAS 0.8 TO 1.5 M TO 090600UTC 1.1 TO 1.9 M
01240, 01250
WINDS S/W S 10 TO 15 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 6 TO 10 KM VIS IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 1.2 TO 2.5 M
17021
WINDS S/W S 9 TO 14 MS TO 090600UTC GUSTS 17 TO 22 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW FOG
SEAS 1.0 TO 1.8 M TO 090600UTC 1.4 TO 2.2 M
17022
WINDS N N/E 9 TO 14 MS TO 090600UTC GUSTS 17 TO 20 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
LOCALLY MINUS 15 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17023
WINDS S/W S 10 TO 15 MS TO 090600UTC GUSTS 19 TO 24 MS
TEMP MINUS 4 TO MINUS 9 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW FOG
17030
WINDS N 11 TO 16 MS
TEMP MINUS 7 TO MINUS 12 DEGREES
VIS 3 TO 8 KM VIS IN SNOW 0.3 TO 0.8 KM LOCALLY SNOW
17062
WINDS N N/E 9 TO 14 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 3 TO 8 KM VIS IN SNOW 0.3 TO 0.8 KM
LOCALLY SNOW FOG
17063
WINDS N/E E 11 TO 16 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY SNOW FOG
17064
WINDS N N/W 9 TO 14 MS
TEMP MINUS 12 TO MINUS 17 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY SNOW
17071, 17073
WINDS N/W N 9 TO 14 MS
AFTER 090600UTC W N/W 3 TO 8 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY SNOW FOG
17090
WINDS N N/W 9 TO 14 MS
AFTER 090600UTC 4 TO 9 MS
TEMP MINUS 20 TO MINUS 25 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY SNOW FOG
NNNN