SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 31 DECEMBER 2025 AT 0600UTC
PART 1
AT 310600UTC
GALE WARNING
01020, 01100
FROM 310600UTC TO 010600UTC
WINDS N/W N 17 TO 20 MS
FROM 310600UTC TO 311200UTC
QUICK ICE ACCRETION SHIPS
01140
FROM 310600UTC TO 311500UTC
WINDS S/W GUSTS 17 TO 20 MS
17021, 17023
FROM 310600UTC TO 311800UTC
WINDS S/W S GUSTS 17 TO 20 MS
17030
FROM 010000UTC TO 010600UTC
WINDS S S/E GUSTS 17 TO 20 MS
PART 2
SYNOPSIS AT 310600UTC
HIGH 1046 HPA 70N 040W STATIONARY INCREASE
LOW 999 HPA 86N 170W MOVING N 10 KMH
LOW 989 HPA 71N 053E MOVING E N/E 20 KMH FILLING
LOW 1002 HPA 66N 078E STATIONARY FILLING
LOW 1000 HPA 63N 085E MOVING N/E 35 KMH FILLING
HIGH 1045 HPA 62N 132E STATIONARY
HIGH 1047 HPA 68N 165E MOVING N 5 KMH INCREASE
ICE AT 301200UTC
A4-B4
ICE E TO 7803N 01335E, 7754N 01329E, 7747N 01335E, 7743N 01345E,
7741N 01404E, 7736N 01406E, 7730N 01351E, 7730N 01351E,
7723N 01353E, 7717N 01402E, 7712N 01412E, 7707N 01416E,
7706N 01439E, 7703N 01455E, 7701N 01511E, 7657N 01524E,
7652N 01527E, 7643N 01535E, 7636N 01550E, 7628N 01603E,
7625N 01606E, 7621N 01605E.
B4
ICE N TO 7621N 01605E, 7620N 01617E.
B4-A4
ICE NW TO 7620N 01617E, 7625N 01648E, 7632N 01707E, 7642N 01724E,
7654N 01734E, 7704N 01737E, 7713N 01754E, 7724N 01826E,
7730N 01834E, 7743N 01849E, 7750N 01851E, 7756N 01858E,
7802N 01911E, 7812N 01924E, 7818N 01938E, 7821N 01952E.
A4-B4
ICE E TO 7821N 01952E, 7817N 01959E, 7811N 01951E, 7802N 01947E,
7751N 01947E, 7735N 01942E, 7730N 01943E, 7729N 01944E.
B4-B5
ICE NE TO 7729N 01944E, 7722N 01958E, 7720N 02000E, 7711N 02010E,
7704N 02020E, 7701N 02029E, 7700N 02050E.
B5
ICE N TO 7700N 02050E, 7705N 02125E, 7700N 02223E, 7655N 02236E,
7658N 02256E.
B5-A5
ICE NW TO 7658N 02256E, 7712N 02331E, 7728N 02420E, 7730N 02425E,
7737N 02441E, 7744N 02442E.
A5
ICE W TO 7749N 02435E, 7755N 02430E, 7817N 02341E, 7827N 02332E,
7835N 02345E, 7841N 02334E, 7849N 02259E, 7900N 02304E,
7912N 02321E.
A4
ICE SW TO 7935N 01938E, 7942N 01805E.
A5
ICE NE TO 7804N 02613E, 7758N 02705E, 7752N 02737E, 7748N 02819E,
7743N 02848E, 7732N 02917E.
A5
ICE NW TO 7732N 02917E, 7737N 02937E, 7745N 03000E.
01020
ICE NW TO 7745N 03000E, 7748N 03009E, 7813N 03150E, 7824N 03315E.
01020
ICE N TO 7824N 03315E, 7822N 03354E, 7822N 03421E, 7825N 03501E,
7824N 03540E, 7822N 03623E.
01020
ICE NW TO 7822N 03623E, 7829N 03702E, 7846N 03756E, 7851N 03805E.
01020
ICE SW TO 7851N 03805E, 7859N 03747E.
01020
ICE S TO 7859N 03747E, 7903N 03646E, 7902N 03516E, 7856N 03413E,
7847N 03310E, 7844N 03145E.
01020
ICE SW TO 7844N 03145E, 7848N 03103E, 7902N 03019E, 7902N 03000E.
A5
ICE S TO 7902N 03000E, 7902N 02951E, 7902N 02907E, 7902N 02824E,
7854N 02729E, 7852N 02707E, 7853N 02635E, 7845N 02550E.
A5
ICE E TO 7845N 02550E, 7839N 02536E, 7826N 02539E, 7812N 02606E,
7804N 02613E.
A3-A4-YERMAK PLATEAU-BANKS N SPITSBERGEN-BANKS N
NORDAUSTLANDET-LITKE TROUGH-NANSEN BASIN
ICE NW TO 7951N 00821E, 7958N 01000E, 8000N 01030E, 8002N 01100E,
8003N 01110E, 8037N 01527E, 8038N 01537E, 8100N 01802E,
8110N 01911E, 8113N 01929E, 8125N 02103E, 8141N 02425E.
NANSEN BASIN-BANKS N NORDAUSTLANDET
ICE NE TO 8141N 02425E, 8141N 02608E, 8133N 02835E, 8132N 02901E,
8130N 03000E.
01020
ICE N TO 8130N 03000E, 8129N 03051E, 8133N 03217E.
01020
ICE W TO 8133N 03217E, 8151N 03324E, 8159N 03337E, 8214N 03351E,
8224N 03448E.
01020-17010
ICE N TO 8224N 03448E, 8228N 03720E, 8225N 03929E, 8225N 04000E,
8224N 04053E, 8219N 04201E.
17010-01020
ICE SE TO 8219N 04201E, 8208N 04123E, 8156N 04000E, 8152N 03936E,
8144N 03829E.
01020
ICE E TO 8144N 03829E, 8115N 03744E, 8059N 03823E, 8050N 03835E,
8039N 03851E, 8030N 03843E.
01020
ICE SE TO 8030N 03843E, 8020N 03656E, 8018N 03607E, 8001N 03515E,
7943N 03502E.
01020
ICE N TO 7943N 03502E, 7946N 03620E, 8001N 03807E, 7959N 03854E.
01020
ICE NE TO 7959N 03854E, 7946N 03948E, 7933N 04005E, 7927N 04023E,
7914N 04052E, 7901N 04136E, 7851N 04210E, 7837N 04225E,
7833N 04308E, 7819N 04339E, 7816N 04408E.
01020-01010
ICE N TO 7816N 04408E, 7812N 04612E, 7812N 04759E, 7807N 04854E,
7757N 04945E, 7756N 05000E, 7750N 05118E, 7753N 05444E,
7745N 05605E, 7742N 05658E, 7741N 05804E.
01010
ICE W TO 7741N 05804E, 7746N 05822E, 7800N 05802E, 7812N 05804E.
01010-17030
ICE N TO 7812N 05804E, 7819N 05906E, 7822N 06024E, 7830N 06204E,
7833N 06310E, 7831N 06439E, 7839N 06604E, 7837N 06754E,
7827N 06931E, 7827N 07000E, 7827N 07104E, 7830N 07150E,
7831N 07246E.
17030
ICE NE TO 7831N 07246E, 7821N 07335E, 7813N 07406E, 7800N 07438E,
7752N 07436E.
17030-01010
ICE SE TO 7752N 07436E, 7744N 07233E, 7737N 07152E, 7728N 07125E,
7722N 07035E, 7715N 07022E, 7712N 07000E, 7708N 06930E,
7705N 06842E, 7705N 06750E, 7700N 06733E.
01010
ICE E TO 7732N 05909E, 7727N 05859E, 7722N 05911E.
01010
ICE N TO 7722N 05911E, 7721N 05958E, 7722N 06057E, 7723N 06131E.
01010
ICE W TO 7723N 06131E, 7731N 06140E.
01010
ICE S TO 7731N 06140E, 7734N 06059E, 7731N 05947E, 7732N 05909E.
01010
ICE SE TO 7626N 06444E, 7625N 06347E, 7621N 06321E, 7620N 06232E,
7620N 06144E, 7618N 06056E, 7615N 06002E, 7613N 05949E,
7604N 05859E, 7551N 05822E, 7541N 05729E, 7532N 05650E,
7522N 05631E, 7511N 05622E.
01120
ICE SE TO 7401N 05438E, 7355N 05350E, 7348N 05334E, 7329N 05318E,
7258N 05228E, 7235N 05156E, 7208N 05124E, 7154N 05107E.
01120-01130
ICE NE TO 7154N 05107E, 7140N 05117E, 7137N 05118E, 7118N 05202E,
7108N 05235E, 7056N 05303E, 7046N 05332E, 7039N 05408E,
7035N 05444E, 7024N 05545E, 7023N 05611E, 7022N 05640E.
01130-01140
ICE SE TO 7022N 05640E, 7014N 05636E, 7002N 05550E, 6958N 05453E,
6955N 05437E, 6935N 05339E, 6932N 05335E, 6924N 05324E,
6919N 05303E, 6903N 05222E, 6858N 05151E, 6850N 05129E,
6843N 05114E, 6834N 05044E, 6820N 05012E, 6818N 05001E,
6815N 04942E, 6811N 04904E, 6807N 04847E, 6759N 04830E.
01140
ICE S TO 6759N 04830E, 6756N 04805E, 6754N 04732E, 6759N 04701E.
01140
ICE SW TO 6759N 04701E, 6809N 04643E, 6822N 04624E, 6829N 04607E,
6830N 04548E.
01140
ICE NE TO 6851N 04806E, 6843N 04819E, 6839N 04842E, 6838N 04915E,
6840N 04942E.
01140
ICE NW TO 6840N 04942E, 6846N 04955E, 6853N 05025E, 6901N 05039E.
01140-01130
ICE W TO 6901N 05039E, 6916N 05030E, 6917N 05028E, 6931N 05014E,
6938N 05015E.
01130-01110
ICE SW TO 6938N 05015E, 6941N 05010E, 6943N 05000E, 6945N 04949E.
01110-01140
ICE SE TO 6945N 04949E, 6943N 04921E, 6933N 04845E, 6920N 04818E,
6905N 04808E, 6857N 04807E, 6851N 04806E.
PART 3
FORECAST FROM 310600UTC TO 010600UTC
01010
WINDS N/E N 10 TO 15 MS
TEMP MINUS 7 TO MINUS 12 DEGREES
VIS 6 TO 10 KM SOMETIMES 1 TO 2 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 2.0 TO 3.0 M
01020, 01100
WINDS N/W N 17 TO 20 MS
TEMP MINUS 7 TO MINUS 12 DEGREES
VIS 6 TO 10 KM SOMETIMES 1 TO 2 KM SOMETIMES SNOW
QUICK ICE ACCRETION SHIPS
AFTER 311200UTC SLOWLY ICE ACCRETION SHIPS
SEAS 3.0 TO 4.0 M AFTER 311200UTC 2.0 TO 3.0 M
01110
WINDS N/W N 15 TO 16 MS
TEMP MINUS 2 TO MINUS 7 DEGREES
VIS 6 TO 10 KM SOMETIMES 0.5 TO 1.0 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 3.0 TO 4.0 M
01120
WINDS N/E E 9 TO 14 MS
TEMP MINUS 2 TO MINUS 7 DEGREES
VIS 6 TO 10 KM SOMETIMES 0.5 TO 1.0 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 1.0 TO 2.0 M
01130
WINDS N/W N 11 TO 16 MS AFTER 311800UTC N/E E 9 TO 14 MS
TEMP MINUS 2 TO MINUS 7 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
SEAS 1.2 TO 2.0 M
01140
WINDS S/W 9 TO 14 MS GUSTS 17 TO 20 MS
AFTER 311500UTC S/W S 8 TO 13 MS
TEMP MINUS 12 TO MINUS 17 DEGREES
LOCALLY MINUS 2 TO MINUS 7 DEGREES
VIS 3 TO 8 KM LOCALLY 0.5 TO 1.0 KM LOCALLY SNOW
01240, 01250
WINDS N/W W 9 TO 14 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 6 TO 10 KM SOMETIMES 1 TO 2 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 2.0 TO 3.0 M
17021
WINDS S/W S 9 TO 14 MS
FROM 310600UTC TO 311800UTC GUSTS 17 TO 20 MS
TEMP MINUS 7 TO MINUS 12 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17022
WINDS S S/E 9 TO 14 MS
TEMP MINUS 8 TO MINUS 13 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17023
WINDS S/W S 9 TO 14 MS
FROM 310600UTC TO 311800UTC GUSTS 17 TO 20 MS
TEMP MINUS 11 TO MINUS 16 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17030
WINDS S S/E 9 TO 14 MS AFTER 010000UTC GUSTS 17 TO 20 MS
TEMP MINUS 6 TO MINUS 11 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17062
WINDS S S/E 7 TO 12 MS
TEMP MINUS 11 TO MINUS 16 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17063
WINDS S S/E 11 TO 16 MS
TEMP MINUS 5 TO MINUS 10 DEGREES LOCALLY MINUS 15 DEGREES
VIS 3 TO 8 KM LOCALLY 0.5 TO 1.0 KM LOCALLY SNOW
17064
WINDS S S/E 7 TO 12 MS
TEMP MINUS 17 TO MINUS 22 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17071
WINDS S 6 TO 11 MS
TEMP MINUS 18 TO MINUS 23 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17073
WINDS W S/W 4 TO 9 MS
TEMP MINUS 18 TO MINUS 23 DEGREES
VIS 4 TO 9 KM
17090
WINDS S/E E 5 TO 10 MS
TEMP MINUS 21 TO MINUS 26 DEGREES LOCALLY MINUS 31 DEGREES
VIS 4 TO 9 KM
NNNN