SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 10 DECEMBER 2025 AT 1800UTC
PART 1
AT 101800UTC
STORM WARNING
01240
FROM 111000UTC TO 111800UTC
WINDS N/E N 25 TO 30 MS
01240, 01250
FROM 110600UTC TO 111800UTC
SEAS 4.0 TO 5.0 M
GALE WARNING
01100, 01110
FROM 101800UTC TO 111800UTC
WINDS N/E N 17 TO 18 MS
SEAS 3.0 TO 5.0 M
01130
FROM 110000UTC TO 111800UTC
WINDS N N/E GUSTS 18 TO 23 MS
01140
FROM 110000UTC TO 111800UTC
WINDS E N/E GUSTS 18 TO 23 MS
01240
FROM 110600UTC TO 111000UTC
WINDS N/E N 17 TO 22 MS
01250
FROM 110500UTC TO 111800UTC
WINDS N/E N 17 TO 22 MS
17021
FROM 110000UTC TO 111800UTC
WINDS S/E E GUSTS 18 TO 23 MS
17023
FROM 110300UTC TO 111800UTC
WINDS S/E E GUSTS 18 TO 23 MS
17063
FROM 110900UTC TO 111800UTC
WINDS S/E E GUSTS 17 TO 20 MS
PART 2
SYNOPSIS AT 101800UTC
LOW 969 HPA 63N 005W MOVING E 10 KMH FILLING
LOW 992 HPA 63N 020E DEEPENING
LOW 996 HPA 70N 048E STATIONARY DEEPENING
HIGH 1021 HPA 78N 032E STATIONARY WEAKENS
ICE AT 101200UTC
YERMAK PLATEAU-LITKE TROUGH-NANSEN BASIN-BANKS N NORDAUSTLANDET
ICE N TO 8013N 00736E, 8014N 00901E, 8025N 01053E,
8029N 01129E, 8040N 01322E, 8102N 01548E,
8120N 01921E, 8120N 01923E, 8120N 02216E,
8128N 02408E, 8125N 02507E, 8121N 02628E,
8123N 02816E, 8134N 03000E.
A4
ICE S TO 7904N 01146E, 7901N 01108E, 7852N 01054E.
A4
ICE N TO 7824N 01153E, 7824N 01235E.
A4-B4
ICE E TO 7813N 01317E, 7803N 01308E, 7748N 01320E,
7740N 01344E, 7730N 01344E, 7730N 01344E,
7723N 01344E, 7709N 01415E, 7649N 01507E,
7632N 01551E, 7624N 01643E.
B4-A4
ICE NW TO 7624N 01643E, 7632N 01709E, 7659N 01734E,
7721N 01754E, 7729N 01823E, 7730N 01826E,
7735N 01843E, 7741N 01925E.
A4-B4-B5
ICE NE TO 7741N 01925E, 7730N 01950E, 7726N 02000E,
7710N 02034E, 7655N 02106E, 7645N 02136E.
B5-A5
ICE NW TO 7645N 02136E, 7656N 02227E, 7712N 02330E,
7728N 02419E, 7730N 02425E, 7735N 02440E,
7742N 02522E, 7755N 02527E.
A5
ICE SW TO 7755N 02527E, 7810N 02445E, 7831N 02311E,
7845N 02202E.
A5
ICE NW TO 7845N 02202E, 7855N 02305E, 7905N 02410E,
7908N 02537E, 7915N 02630E, 7934N 02655E,
7942N 02623E.
A4
ICE E TO 7934N 01045E, 7939N 01031E, 7948N 01034E,
7954N 01049E.
A4-BANKS N SPITSBERGEN-BANKS N NORDAUSTLANDET
ICE S TO 7954N 01049E, 7956N 01108E, 7955N 01225E,
7955N 01313E, 7957N 01359E, 8000N 01434E,
8002N 01459E, 8006N 01540E, 8008N 01611E,
8012N 01657E, 8030N 01801E, 8048N 02047E,
8043N 02235E, 8044N 02443E.
BANKS N NORDAUSTLANDET
ICE W TO 8044N 02443E, 8038N 02530E, 8026N 02533E,
8013N 02617E, 8011N 02616E.
01020-17010
ICE NW TO 8134N 03000E, 8146N 03156E, 8201N 03404E,
8210N 03531E, 8226N 03726E, 8227N 04000E,
8227N 04015E, 8229N 04155E.
17010-01020
ICE E TO 8229N 04155E, 8215N 04226E, 8149N 04126E,
8141N 04000E, 8138N 03932E, 8116N 03814E,
8107N 03906E, 8106N 04000E, 8105N 04110E,
8053N 04145E, 8026N 04049E, 8016N 04017E,
8010N 04000E, 8005N 03944E.
01020-17010-01010
ICE NE TO 8005N 03944E, 8002N 04000E, 8001N 04007E,
7957N 04124E, 7955N 04212E, 7945N 04327E,
7945N 04327E, 7938N 04500E, 7927N 04604E,
7906N 04539E, 7904N 04459E, 7847N 04435E,
7835N 04556E, 7832N 04827E, 7835N 04939E,
7838N 05000E, 7850N 05111E, 7841N 05150E,
7838N 05247E, 7842N 05424E, 7832N 05431E,
7819N 05348E, 7806N 05358E, 7745N 05534E,
7737N 05846E.
01010-17030
ICE N TO 7737N 05846E, 7749N 06149E, 7815N 06431E,
7811N 06548E, 7800N 06741E, 7802N 07000E,
7802N 07026E, 7800N 07243E, 7750N 07353E.
17030-01010
ICE SE TO 7750N 07353E, 7730N 07312E, 7715N 07106E,
7709N 07018E, 7707N 07000E, 7703N 06912E,
7700N 06901E, 7654N 06837E.
01140-01130-01110
ICE N TO 6855N 04813E, 6854N 04811E, 6846N 04811E,
6841N 04830E, 6836N 04918E, 6839N 04938E,
6848N 05003E, 6859N 05023E, 6910N 05027E,
6916N 05018E, 6918N 05015E, 6921N 05002E,
6922N 05000E, 6922N 04947E.
01130-17021-17063-17061
ICE NW TO 7037N 05727E, 7033N 05743E, 7034N 05745E,
7038N 05804E, 7054N 05816E, 7133N 05806E,
7200N 05803E, 7205N 05803E, 7224N 05817E,
7251N 05910E, 7314N 06015E, 7325N 06059E,
7346N 06109E, 7348N 06113E, 7407N 06155E,
7418N 06333E, 7419N 06451E, 7417N 06525E,
7431N 06646E, 7436N 06829E.
17061-17063-17022-17023
ICE E TO 7436N 06829E, 7408N 06714E, 7348N 06712E,
7340N 06710E, 7319N 06717E, 7303N 06716E,
7246N 06648E, 7232N 06547E, 7206N 06524E,
7200N 06523E, 7137N 06517E, 7120N 06512E,
7106N 06455E, 7058N 06446E, 7038N 06435E,
7011N 06408E, 6951N 06346E.
17023-17021-01130
ICE SW TO 6951N 06346E, 6954N 06255E, 7001N 06141E,
7001N 06052E, 7014N 06026E, 7030N 05946E,
7034N 05938E, 7038N 05915E, 7033N 05823E,
7029N 05812E, 7022N 05757E.
01130-01140
ICE E TO 7022N 05757E, 7004N 05812E, 6955N 05822E,
6944N 05834E, 6922N 05812E.
01140-01160
ICE S TO 6922N 05812E, 6912N 05731E, 6915N 05623E,
6907N 05518E, 6910N 05410E, 6854N 05257E,
6845N 05217E, 6837N 05146E, 6835N 05104E,
6826N 05022E, 6813N 04946E, 6800N 04900E,
6757N 04831E, 6746N 04749E, 6737N 04735E,
6725N 04718E, 6710N 04702E, 6705N 04616E.
01160-01140
ICE NW TO 6705N 04616E, 6719N 04617E, 6727N 04619E,
6735N 04614E, 6747N 04648E, 6749N 04652E.
01140
ICE W TO 6749N 04652E, 6759N 04648E, 6809N 04644E,
6824N 04626E, 6828N 04604E, 6828N 04556E.
PART 3
FORECAST FROM 101800UTC TO 111800UTC
01010, 01020
WINDS N/W N 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 1.5 TO 2.5 M
01100, 01110
WINDS N/E N 17 TO 18 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 3.0 TO 5.0 M
01120
WINDS E N/E 10 TO 15 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 1.5 TO 2.5 M
01130
WINDS N/W N 11 TO 16 MS
AFTER 110000UTC N N/E 11 TO 16 MS GUSTS 18 TO 23 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW FOG
SEAS 1.5 TO 2.5 M
01140
WINDS E S/E 11 TO 16 MS
AFTER 110000UTC E N/E 11 TO 16 MS GUSTS 18 TO 23 MS
TEMP MINUS 4 TO MINUS 9 DEGREES
LOCALLY MINUS 14 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
SEAS 1.0 TO 1.7 M AFTER 110000UTC 1.2 TO 2.0 M
01240
WINDS N/E 12 TO 16 MS
AFTER 110600UTC N/E N 17 TO 22 MS
AFTER 111000UTC N/E N 25 TO 30 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 6 TO 10 KM IN SNOW 0.5 TO 1.0 KM SOMETIMES SNOW
FROM 111000UTC TO 111800UTC
SLOWLY ICE ACCRETION SHIPS
SEAS 1.5 TO 2.5 M AFTER 110600UTC 4.0 TO 5.0 M
01250
WINDS N/E N 12 TO 16 MS
AFTER 110500UTC 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
SEAS 1.5 TO 3.5 M AFTER 110600UTC 4.0 TO 5.0 M
17021
WINDS S/E E 11 TO 16 MS
AFTER 110000UTC GUSTS 18 TO 23 MS
TEMP MINUS 7 TO MINUS 12 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
SEAS 1.0 TO 1.7 M AFTER 110000UTC 1.2 TO 2.0 M
17022
WINDS E S/E 11 TO 16 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17023
WINDS S/E E 11 TO 16 MS
AFTER 110300UTC GUSTS 18 TO 23 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17030
WINDS N N/W 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 N 3 TO 8 MS
AFTER 110600UTC E S/E 3 TO 8 MS
TEMP MINUS 15 TO MINUS 20 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17063
WINDS S/E E 11 TO 16 MS
AFTER 110900UTC GUSTS 17 TO 20 MS
TEMP MINUS 9 TO MINUS 14 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY SNOW FOG
17064
WINDS N/E N 3 TO 8 MS
AFTER 110600UTC E S/E 3 TO 8 MS
TEMP MINUS 17 TO MINUS 22 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK SNOW FOG
17071
WINDS N/E E 0 TO 5 MS
AFTER 110600UTC E S/E 3 TO 8 MS
TEMP MINUS 21 TO MINUS 26 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
17073
WINDS E S/E 6 TO 11 MS
TEMP MINUS 19 TO MINUS 24 DEGREES
VIS 4 TO 9 KM IN SNOW 1 TO 2 KM
LOCALLY WEAK SNOW
17090
WINDS N 2 TO 7 MS
AFTER 110600UTC E S/E 2 TO 7 MS
TEMP MINUS 25 TO MINUS 30 DEGREES
LOCALLY MINUS 35 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
NNNN