SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 07 DECEMBER 2025 AT 1800UTC
PART 1
AT 071800UTC
GALE WARNING
01130
FROM 071800UTC TO 081800UTC
WINDS S/W GUSTS 18 TO 23 MS
01140C
FROM 071800UTC TO 081800UTC
WINDS W S/W GUSTS 19 TO 24 MS
01240, 01250
FROM 071800UTC TO 081800UTC
WINDS S/W 17 TO 20 MS
17021, 17023
FROM 071800UTC TO 080600UTC
WINDS W N/W GUSTS 17 TO 22 MS
FROM 080600UTC TO 081800UTC
WINDS W S/W GUSTS 17 TO 22 MS
17022
FROM 071800UTC TO 081800UTC
WINDS W N/W GUSTS 17 TO 20 MS
17030
FROM 071800UTC TO 080600UTC
WINDS N/W N GUSTS 17 TO 20 MS
17063
FROM 071800UTC TO 080600UTC
WINDS N/W W GUSTS 17 TO 20 MS
FROM 080600UTC TO 081800UTC
WINDS W S/W GUSTS 17 TO 20 MS
17071
FROM 071800UTC TO 081800UTC
WINDS W N/W GUSTS TO 18 MS
17073
FROM 071800UTC TO 081800UTC
WINDS W GUSTS 17 TO 20 MSC
PART 2
SYNOPSIS AT 071800UTC
LOW 1014 HPA 72N 025E MOVING E 20 KMH DEEPENING
HIGH 1041 HPA 65N 048E MOVING S 30 KMH INCREASE
LOW 1007 HPA 77N 087E MOVING S 10 KMH DEEPENING
LOW 995 HPA 77N 130E MOVING N 10 KMH FILLING
ICE AT 071200UTC
A3-A4-BANKS N SPITSBERGEN-LITKE TROUGH-NANSEN BASIN
ICE N TO 7942N 00833E, 7950N 00942E, 7952N 01000E,
7956N 01032E, 8000N 01104E, 8002N 01123E,
8005N 01149E, 8011N 01235E, 8017N 01320E,
8018N 01335E, 8041N 01506E, 8044N C01517E,
8115N 01719E, 8136N 01826E, 8140N 01856E,
8144N 01930E, 8143N 02130E, 8142N 02309E,
8135N 02502E, 8138N 02645E, 8139N 02841E,
8143N 02955E, 8144N 03000E.
A4
ICE S TO 7801N 01421E, 7801N 01414E.
A4-B4
ICE E TO 7753N 01340E, 7746N 01337E, 7740N 01335E,
7730N 01341E, 7713N 01350E, 7702N 01414E,
7646N 01444E, 7628N 01600E, 7620N 01652E.
B4-A4
ICE NW TO 7620N 01652E, 7629N 01714E, 7650N 01731E,
7658N 01739E, 7726N 01838E, 7730N 01841E,
7753N 01900E, 7813N 01938E, 7821N 01950E.
A4-A5-B5
ICE E TO 7821N 01950E, 7813N 02000E, 7758N 02017E,
7732N 02010E, 7730N 02013E, 7715N 02044E,
7702N 02110E, 7648N 02121E, 7644N 02135E.
B5-A5
ICE NW TO 7644N 02135E, 7654N 02233E, 7730N 02426E,
7732N 02433E, 7749N 02530E.
A5
ICE SW TO 7749N 02530E, 7802N 02512E, 7815N 02430E,
7832N 02301E, 7845N 02156E, 7856N 02212E,
7907N 02214E.
A5
ICE N TO 7907N 02214E, 7906N 02351E, 7910N 02609E.
A5
ICE W TO 7910N 02609E, 7924N 02637E, 7939N 02623E,
7940N 02610E.
A4
ICE SE TO 7932N 01845E, 7939N 01902E, 7944N 01920E.
01020-17290
ICE NW TO 8144N 03000E, 8157N 03233E, 8226N 03341E,
8229N 03600E, 8230N 03617E, 8234N 03734E,
8252N 04116E, 8250N 04358E.
17290-17010
ICE E TO 8250N 04358E, 8239N 04502E, 8230N 04428E,
8226N 04413E, 8200N 04438E, 8142N 04450E,
8123N 04424E, 8059N 04319E, 8035N 04258E,
8001N 04431E.
17010-01020-01010
ICE NE TO 8001N 04431E, 7951N 04546E, 7946N 04726E,
7945N 04726E, 7919N 04726E, 7903N 04711E,
7844N 04726E, 7821N 05000E, 7813N 0C5047E,
7751N 05247E, 7743N 05420E, 7743N 05604E,
7736N 05817E.
01010-17030
ICE NW TO 7736N 05817E, 7742N 06009E, 7753N 06202E,
7815N 06320E, 7839N 06415E, 7841N 06558E,
7847N 06743E, 7833N 06906E, 7827N 07000E,
7818N 07109E, 7823N 07254E, 7833N 07341E.
17030-17050
ICE NE TO 7833N 07341E, 7818N 07427E, 7808N 07500E,
7759N 07530E.
17050-17030-01010
ICE SE TO 7759N 07530E, 7752N 07500E, 7730N 07335E,
7715N 07216E, 7717N 07037E, 7712N 0C7000E,
7702N 06854E, 7700N 06847E, 7656N 06835E.
01140
ICE N TO 6855N 04813E, 6849N 04808E, 6842N 04820E,
6836N 04909E, 6839N 04938E, 6901N 05023E,
6910N 05025E.
01140-01130-01110
ICE SW TO 6910N 05025E, 6916N 05015E, 6918N 05013E,
6922N 05000E, 6930N 04934E, 6930N 04918E.
17021-17063-17061-17030
ICE NW TO 7040N 05729E, 7036N 05745E, 7043N 05754E,
7056N 05747E, 7111N 05731E, 7130N 05752E,
7145N 05749E, 7200N 05737E, 7200N 05737E,
7213N 05728E, 7228N 05751E, 7238N 05829E,
7301N 05911E, 7336N 06005E, 7348N 06035E,
7407N 06128E, 7419N 06231E, 7445N 0C6339E,
7500N 06437E, 7503N 06449E.
17030-17061
ICE N TO 7503N 06449E, 7500N 06456E, 7445N 06523E,
7440N 06612E, 7443N 06559E, 7446N 06732E,
7455N 06824E.
17061-17063-17022-17023
ICE E TO 7455N 06824E, 7431N 06747E, 7413N 06652E,
7348N 06633E, 7347N 06631E, 7323N 06642E,
7248N 06612E, 7221N 06548E, 7200N 06539E,
7145N 06533E, 7107N 06450E, 7105N 06449E,
7046N 06437E, 7026N 06418E, 7010N 06400E,
6954N 06321E.
17023-17021-01130
ICE SW TO 6954N 06321E, 6954N 06229E, 6959N 06201E,
7001N 06100E, 7012N 06024E, 7028N 05934E,
7028N 05933E, 7038N 05903E, 7036N 05825E,
7030N 05805E, 7028N 05757E.
01130-01140
ICE SE TO 7028N 05757E, 7013N 05809E, 6955N 05831E,
6955N 05832E, 6944N 05830E, 6923N 05800E,
6910N 05738E.
01140
ICE S TO 6910N 05738E, 6908N 05720E, 6910N 05659E,
6905N 05617E, 6906N 05602E, 6907N 05512E,
6906N 05440E, 6901N 05353E, 6854N 05314E,
6845N 05237E, 6838N 05212E, 6834N 05136E,
6830N 05103E, 6823N 05042E, 6815N 05031E.
01140-01160
ICE S TO 6753N 04840E, 6751N 04831E, 6744N 04758E,
6735N 04741E, 6733N 04737E, 6728N 04728E,
6724N 04704E, 6721N 04655E, 6711N 0C4701E,
6706N 04700E, 6700N 04643E, 6657N 04632E.
01160
ICE W TO 6657N 04632E, 6658N 04602E, 6708N 04553E,
6714N 04558E, 6721N 04555E, 6723N 04544E,
6735N 04540E.
01160-01140
ICE N TO 6735N 04540E, 6744N 04626E, 6746N 04650E,
6746N 04651E, 6752N 04659E.
01140
ICE W TO 6752N 04659E, 6810N 04652E, 6825N 04629E,
6832N 04607E, 6833N 04555E, 6831N 04540E.
PART 3
FORECAST FROM 071800UTC TO 081800UTC
01010
WINDS N N/E 8 TO 13 MS
TEMP MINUS 4 TO MINUS 9 DEGREES
VIS 6 TO 10 KM SOMETIMES 1 TO 2 KM SOMETIMES SNOW
FROM 071800UTC TO 080600UTC SLOWLY ICE ACCRETION SHIPS
SEAS 1.0 TO 2.0 M
01020
WINDS N N/E 7 TO 12 MS
TEMP MINUS 4 TO MINUS 9 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 1.0 TO 2.0 M
01100, 01110, 01120
WINDS S/W 11 TO 16 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 1.0 TO 2.0 M
01130
WINDS S/W 11 TO 16 MS GUSTS 18 TO 23 MS
TEMP MINUS 2 TO MINUS 7 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY WEAK SNOW FOG
SEAS 1.8 TO 3.1 M
01140
WINDS W S/W 11 TO 16 MS GUSTS 19 TO 24 MS
TEMP MINUS 9 TO MINUS 14 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY WEAK SNOW FOG
SEAS 2.0 TO 3.6 M
01240, 01250
WINDS S/W 17 TO 20 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 1.0 TO 1.5 M
17021, 17023
WINDS W N/W 9 TO 14 MS GUSTS 17 TO 22 MS
AFTER 080600UTC W S/W 9 TO 14 MS GUSTS 17 TO 22 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW FOG
SEAS 1.1 TO 2.0 M
17022
WINDS W N/W 9 TO 14 MS GUSTS 17 TO 20 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17030 C
WINDS N/W N 10 TO 15 MS TO 080600UTC GUSTS 17 TO 20 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
VIS 3 TO 8 KM IN SNOW 0.3 TO 0.8 KM LOCALLY SNOW
17062, 17064
WINDS W N/W 10 TO 15 MS
TEMP MINUS 8 TO MINUS 13 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17063
WINDS N/W W 9 TO 14 MS GUSTS 17 TO 20 MS
AFTER 080600UTC W S/W 9 TO 14 MS GUSTS 17 TO 20 MS
TEMP MINUS 2 TO MINUS 7 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM LOCALLY SNOW FOG
SEAS 1.8 TO 2.3 M
17071
WINDS W N/W 8 TO 13 MS GUSTS TO 18 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM LOCALLY SNOW FOG
17073
WINDS W 8 TO 13 MS GUSTS 17 TO 20 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM LOCALLY SNOW FOG
17090
WINDS S S/W 11 TO 16 MS
TEMP MINUS 25 TO MINUS 30 DEGREES
LOCALLY MINUS 15 TO MINUS 20 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY SNOW FOG
NNNN