SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 20 NOVEMBER 2025 AT 1800UTC
PART 1
AT 201800UTC
GALE WARNING
17064
FROM 201800UTC TO 211200UTC
WINDS E N/E GUSTS 18 MS
17071, 17073
FROM 201800UTC TO 210900UTC
WINDS N/E N GUSTS 17 MS
17090
FROM 201800UTC TO 211200UTC
WINDS N/E N GUSTS 17 MS
PART 2
SYNOPSIS AT 201800UTC
LOW 1004 HPA 76N 044E STATIONARY FILLING
HIGH 1017 HPA 78N 060E MOVING E 10 KMH WEAKENS
LOW 986 HPA 67N 067E MOVING E 15 KMH FILLING
HIGH 1016 HPA 77N 086E MOVING E 10 KMH WEAKENS
ICE AT 201200UTC
A3-YERMAK PLATEAU-BANKS N SPITSBERGEN-LITKE TROUGH-BANKS N
NORDAUSTLANDET-NANSEN BASIN
ICE NW TO 7959N 00801E, 8000N 00813E, 8016N 01100E, 8020N 01139E,
8029N 01201E, 8054N 01307E, 8104N 01820E, 8111N 02451E,
8132N 02751E, 8145N 03000E.
01020
ICE NW TO 8145N 03000E, 8229N 04000E.
17010
ICE NE TO 8229N 04000E, 8156N 04447E, 8143N 04910E, 8119N 05058E,
8111N 05316E, 8014N 05150E, 8000N 05214E, 8003N 05426E,
7946N 05945E.
17010-17040
ICE NW TO 7946N 05945E, 8027N 06232E, 8038N 06621E, 8032N 07000E,
8031N 07015E, 8128N 07233E.
17040-17030-17050-17062
ICE E TO 8128N 07233E, 8055N 07442E, 8030N 07900E, 7955N 07906E,
7944N 07731E, 7956N 07434E, 7936N 07510E, 7858N 07922E,
7848N 07804E, 7840N 07705E, 7837N 07512E, 7828N 07500E,
7810N 07437E, 7759N 07500E, 7757N 07503E, 7728N 07715E,
7712N 07601E, 7655N 07542E, 7641N 07632E, 7616N 07615E,
7557N 07525E, 7515N 07527E, 7507N 07500E, 7500N 07440E,
7500N 07439E, 7443N 07506E, 7426N 07650E.
17062-17064-17063-17022-17023-17024
ICE SE TO 7426N 07650E, 7411N 07448E, 7412N 07309E, 7400N 07208E,
7353N 07019E, 7348N 07000E, 7348N 07000E, 7330N 06849E,
7310N 06803E, 7233N 06721E, 7200N 06734E, 7150N 06738E,
7127N 06613E, 7110N 06600E, 7052N 06546E, 7023N 06600E,
7019N 06602E, 7000N 06636E, 6938N 06632E, 6934N 06609E,
6925N 06611E, 6921N 06513E, 6926N 06457E, 6935N 06427E,
6934N 06359E.
17023
ICE SW TO 6946N 06150E, 6951N 06144E, 7013N 05935E.
01140
ICE SE TO 6957N 05850E, 6936N 05859E, 6926N 05909E, 6933N 05818E,
6914N 05818E, 6859N 05731E, 6900N 05433E.
01140
ICE SE TO 6838N 05220E, 6829N 05119E.
01140
ICE SE TO 6822N 05048E, 6822N 05047E.
01140
ICE SE TO 6806N 05004E, 6805N 05000E.
01160
ICE SE TO 6729N 04756E, 6726N 04743E, 6712N 04734E, 6703N 04739E,
6654N 04651E.
01160
ICE SW TO 6654N 04651E, 6655N 04631E, 6654N 04608E, 6700N 04553E,
6714N 04550E, 6721N 04539E, 6718N 04512E.
01160-01140
ICE NW TO 6718N 04512E, 6725N 04505E, 6730N 04512E, 6734N 04533E,
6740N 04543E, 6747N 04650E, 6747N 04652E.
01140
ICE SW TO 6747N 04652E, 6822N 04630E, 6828N 04610E, 6829N 04550E.
01140
ICE N TO 6854N 04814E, 6852N 04808E, 6844N 04812E, 6841N 04827E,
6838N 04923E, 6840N 04941E, 6902N 05022E, 6906N 05018E.
17021-17063-17061-17030
ICE NW TO 7127N 05552E, 7142N 05558E, 7200N 05546E, 7202N 05544E,
7225N 05556E, 7309N 05713E, 7326N 05827E, 7348N 05844E,
7353N 05847E, 7410N 06118E, 7439N 06256E, 7500N 06338E,
7526N 06432E, 7534N 06732E, 7555N 06935E, 7615N 06940E,
7616N 07150E, 7640N 07218E, 7638N 06846E.
01120
ICE SE TO 7323N 05515E, 7322N 05513E.
PART 3
FORECAST FROM 201800UTC TO 211800UTC
01010
WINDS N/E E 7 TO 12 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 2.0 M
01020
WINDS N/E N 8 TO 13 MS
TEMP MINUS 6 TO PLUS 1 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 2.0 TO 3.0 M
FROM 201800UTC TO 210600UTC
SLOWLY ICE ACCRETION SHIPS
01100
WINDS N N/W 7 TO 12 MS
AFTER 210600UTC S/E 7 TO 12 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 1.0 TO 2.0 M
01110, 01120
WINDS S/E S 7 TO 12 MS
TEMP MINUS 3 TO PLUS 1 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 W 11 TO 16 MS
AFTER 210600UTC S/W S 11 TO 16 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
SEAS 1.0 TO 1.9 M AFTER 210600UTC 0.8 TO 1.4 M
01140
WINDS N/W W 11 TO 16 MS
AFTER 210000UTC S/W W 11 TO 16 MS
AFTER 211200UTC S/W S 11 TO 16 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
SEAS 1.4 TO 2.3 M AFTER 210000UTC 1.3 TO 2.1 M
AFTER 211200UTC 1.0 TO 1.7 M
01240, 01250
WINDS S/W S 9 TO 14 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 6 TO 10 KM SOMETIMES SNOW
SEAS 1.0 TO 1.5 M
17021
WINDS N 5 TO 10 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY SNOW FOG
SEAS 0.5 TO 1.2 M
17022
WINDS N/E N 9 TO 14 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY SNOW FOG
SEAS 1.0 TO 1.9 M
17023
WINDS N N/W 10 TO 15 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 1.2 TO 2.2 M
17030
WINDS E N/E 11 TO 16 MS
AFTER 210600UTC E N/E 5 TO 10 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
SEAS 1.5 TO 2.5 M AFTER 200600UTC 0.5 TO 1.3 M
17062
WINDS E N/E 10 TO 15 MS
AFTER 211200UTC 5 TO 10 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17063
WINDS N/E N 10 TO 15 MS
AFTER 210600UTC 5 TO 10 MS
TEMP MINUS 4 TO MINUS 9 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY SNOW FOG
SEAS 1.1 TO 2.0 M AFTER 210600UTC 0.5 TO 1.2 M
17064
WINDS E N/E 10 TO 15 MS GUSTS 18 MS
AFTER 211200UTC N/E N 5 TO 10 MS
TEMP MINUS 11 TO MINUS 16 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17071
WINDS N/E N 9 TO 14 MS TO 210900UTC GUSTS 17 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 4 TO 9 KM IN SNOW 0.3 TO 0.8 KM LOCALLY SNOW
17073
WINDS N/E N 9 TO 14 MS TO 210900UTC GUSTS 17 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 4 TO 9 KM IN SNOW 0.3 TO 0.8 KM LOCALLY SNOW
17090
WINDS N/E N 9 TO 14 MS TO 211200UTC GUSTS 17 MS
TEMP MINUS 14 TO MINUS 19 DEGREES
VIS 3 TO 8 KM IN SNOW 0.3 TO 0.8 KM LOCALLY SNOW
NNNN