SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 17 DECEMBER 2025 AT 0600UTC
PART 1
AT 170600UTC
WARNING NIL
PART 2
SYNOPSIS AT 170600UTC
LOW 984 HPA 82N 078W STATIONARY DEEPENING
LOW 978 HPA 71N 008W MOVING E N/E 5 KMH FILLING
LOW 1010 HPA 66N 071E MOVING N 10 KMH
HIGH 1029 HPA 81N 070E STATIONARY WEAKENS
LOW 1013 HPA 76N 120E MOVING S/W 15 KMH DEEPENING
ICE AT 161200UTC
A5
ICE N TO 7851N 02736E, 7845N 02814E, 7846N 02848E, 7852N 02951E,
7855N 03000E.
A5
ICE SW TO 7855N 03000E, 7901N 02916E, 7905N 02812E.
A5
ICE SE TO 7905N 02812E, 7851N 02736E.
A4
ICE E TO 7906N 01114E, 7851N 01058E.
A4
ICE NE TO 7821N 01159E, 7815N 01257E.
A4-B4
ICE E TO 7813N 01307E, 7758N 01315E, 7747N 01331E, 7730N 01332E,
7730N 01332E.
B4
ICE NE TO 7730N 01332E, 7716N 01359E, 7650N 01515E, 7632N 01605E,
7625N 01639E.
B4
ICE W TO 7625N 01639E, 7636N 01709E, 7639N 01707E.
A4-A5
ICE NW TO 7750N 01828E, 7803N 01902E, 7815N 01929E, 7818N 02000E,
7818N 02002E.
A5-B5
ICE E TO 7818N 02002E, 7752N 02031E, 7730N 02036E, 7726N 02037E,
7716N 02048E, 7657N 02127E, 7652N 02142E.
B5-A5
ICE NW TO 7652N 02142E, 7702N 02253E, 7730N 02413E, 7747N 02506E,
7809N 02511E.
A5
ICE SW TO 7809N 02511E, 7829N 02359E, 7848N 02212E, 7901N 02218E.
A5
ICE NW TO 7901N 02218E, 7908N 02327E, 7912N 02440E, 7924N 02546E,
7955N 02739E.
A5-BANKS N NORDAUSTLANDET
ICE W TO 7955N 02739E, 8000N 02732E, 8007N 02723E, 8030N 02624E.
BANKS N NORDAUSTLANDET
ICE S TO 8030N 02624E, 8032N 02417E, 8040N 02202E, 8049N 02033E.
BANKS N NORDAUSTLANDET-A4
ICE SE TO 8049N 02033E, 8022N 01806E, 8000N 01713E, 7957N 01707E.
A4
ICE S TO 7949N 01539E, 7946N 01453E.
A4
ICE S TO 7946N 01429E, 7947N 01357E.
YERMAK PLATEAU-LITKE TROUGH-NANSEN BASIN
ICE NW TO 8028N 00705E, 8035N 00945E, 8036N 01003E, 8108N 01301E,
8151N 01706E, 8158N 01833E, 8215N 02222E.
NANSEN BASIN
ICE N TO 8215N 02222E, 8211N 02610E, 8201N 02902E, 8209N 03000E.
01020-17290
ICE NW TO 8209N 03000E, 8230N 03301E, 8231N 03307E, 8254N 03756E.
17290
ICE N TO 8254N 03756E, 8254N 04149E, 8255N 04522E.
17290
ICE NE TO 8255N 04522E, 8246N 04648E, 8237N 04737E.
17290-17010
ICE E TO 8237N 04737E, 8230N 04727E, 8216N 04703E, 8148N 04508E,
8108N 04242E, 8035N 04143E, 8009N 04132E.
17010-01020
ICE NE TO 8009N 04132E, 7954N 04340E, 7948N 04536E, 7945N 04558E,
7936N 04705E.
01020
ICE E TO 7936N 04705E, 7915N 04647E, 7854N 04554E, 7838N 04618E.
01020-01010
ICE NE TO 7838N 04618E, 7816N 05000E, 7759N 05231E, 7750N 05409E,
7738N 05725E, 7734N 05936E, 7735N 06208E.
01010
ICE NW TO 7735N 06208E, 7749N 06349E, 7804N 06427E, 7818N 06445E,
7826N 06619E, 7829N 06823E.
01010-17030
ICE NE TO 7829N 06823E, 7818N 07000E, 7816N 07018E, 7807N 07200E.
17030-01010
ICE SE TO 7807N 07200E, 7749N 07142E, 7731N 07102E, 7715N 07002E,
7715N 07000E, 7700N 06919E, 7659N 06916E, 7650N 06844E.
01120
ICE E TO 7338N 05358E, 7326N 05319E, 7246N 05210E, 7221N 05138E,
7209N 05107E, 7200N 05103E, 7149N 05125E.
01130
ICE NE TO 7129N 05207E, 7121N 05223E.
01130
ICE NE TO 7105N 05250E, 7053N 05302E, 7046N 05335E, 7044N 05416E.
17021-17063
ICE W TO 7046N 05731E, 7100N 05740E, 7125N 05721E, 7150N 05728E,
7200N 05726E, 7209N 05724E, 7230N 05743E, 7310N 05856E,
7329N 05902E, 7344N 05916E.
17063-17061
ICE NW TO 7344N 05916E, 7348N 05928E, 7358N 06002E, 7406N 06041E,
7410N 06119E.
17061-17063-17021-17023
ICE E TO 7410N 06119E, 7348N 06135E, 7330N 06147E, 7310N 06105E,
7251N 06057E, 7240N 06125E, 7224N 06147E, 7214N 06213E,
7200N 06212E, 7200N 06212E, 7148N 06228E, 7129N 06231E,
7122N 06229E, 7101N 06256E, 7057N 06305E, 7055N 06310E,
7044N 06310E.
17023
ICE SE TO 7044N 06310E, 7036N 06236E, 7027N 06221E, 7017N 06211E,
7011N 06116E, 7008N 06052E, 7000N 06013E.
01140
ICE NE TO 6952N 05905E, 6945N 05909E, 6932N 05940E.
01140
ICE S TO 6932N 05940E, 6931N 05841E, 6923N 05750E, 6924N 05638E,
6921N 05437E.
01140-01160
ICE SE TO 6921N 05437E, 6901N 05302E, 6850N 05208E, 6847N 05146E,
6833N 05040E, 6819N 05007E, 6814N 04935E, 6802N 04914E,
6800N 04829E, 6747N 04804E, 6737N 04735E, 6736N 04733E,
6723N 04630E, 6722N 04614E.
01160
ICE W TO 6722N 04614E, 6730N 04602E, 6741N 04612E.
01160-01140
ICE NW TO 6741N 04612E, 6747N 04645E, 6748N 04646E, 6752N 04653E.
01140
ICE SW TO 6752N 04653E, 6809N 04640E, 6828N 04620E, 6832N 04556E,
6831N 04539E.
01110-01140
ICE E TO 6919N 04823E, 6914N 04805E, 6904N 04800E, 6856N 04759E,
6853N 04759E, 6844N 04807E.
01140
ICE N TO 6844N 04807E, 6839N 04829E, 6836N 04850E, 6838N 04914E,
6840N 04940E.
01140
ICE NW TO 6840N 04940E, 6847N 05000E, 6853N 05013E, 6901N 05020E,
6908N 05020E.
PART 3
FORECAST FROM 170600UTC TO 180600UTC
01010, 01020
WINDS S/E E 9 TO 14 MS
TEMP MINUS 6 TO MINUS 11 DEGREES
VIS 6 TO 10 KM VIS IN SNOW 1 TO 2 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 1.5 TO 2.5 M
01100, 01110, 01120
WINDS S/E E 11 TO 16 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 6 TO 10 KM VIS IN SNOW 1 TO 2 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 2.0 TO 3.0 M
01130
WINDS S/E 9 TO 14 MS
AFTER 180000UTC S/E 11 TO 16 MS
TEMP MINUS 4 TO MINUS 9 DEGREES
VIS 4 TO 9 KM VIS IN SNOW IN FOG 0.3 TO 0.8 KM
LOCALLY SNOW FOG
SEAS 0.8 TO 1.5 M
01140
WINDS E N/E 9 TO 14 MS
AFTER 171800UTC E S/E 9 TO 14 MS
TEMP MINUS 7 TO MINUS 12 DEGREES
LOCALLY MINUS 17 DEGREES
VIS 3 TO 8 KM VIS IN SNOW IN FOG 0.3 TO 0.8 KM
LOCALLY SNOW FOG
SEAS 0.8 TO 1.5 M
01240, 01250
WINDS S S/E 10 TO 15 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 6 TO 10 KM VIS IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 1.0 TO 2.0 M
17021
WINDS E N/E 8 TO 13 MS
TEMP MINUS 11 TO MINUS 16 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.2 TO 0.7 KM LOCALLY SNOW
17022
WINDS E N/E 8 TO 13 MS
AFTER 171800UTC N/E N 5 TO 10 MS
TEMP MINUS 15 TO MINUS 20 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY SNOW FOG
17023
WINDS E N/E 8 TO 13 MS
AFTER 171800UTC N/E N 5 TO 10 MS
TEMP MINUS 19 TO MINUS 24 DEGREES
LOCALLY MINUS 14 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY SNOW FOG
17030
WINDS N/E E 8 TO 13 MS
AFTER 180000UTC N/E N 11 TO 16 MS
TEMP MINUS 13 TO MINUS 18 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17062
WINDS N/E N 4 TO 9 MS
TEMP MINUS 22 TO MINUS 27 DEGREES
VIS 4 TO 9 KM
17063
WINDS N/E E 11 TO 16 MS
TEMP MINUS 14 TO MINUS 19 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17064
WINDS N/E N 4 TO 9 MS
TEMP MINUS 20 TO MINUS 25 DEGREES
VIS 4 TO 9 KM
17071, 17073
WINDS N/E N 4 TO 9 MS
TEMP MINUS 27 TO MINUS 32 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY FOG
17090
WINDS N/E N 3 TO 8 MS
TEMP MINUS 30 TO MINUS 35 DEGREES
VIS 4 TO 9 KM
NNNN