SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 29 MAY 2026 AT 1800UTC
PART 1
AT 291800UTC
GALE WARNING
01010
FROM 300800UTC TO 301800UTC
WINDS S/W S 17 TO 22 MS
01020
FROM 300400UTC TO 301800UTC
WINDS S/W S 17 TO 22 MS
17030
FROM 291800UTC TO 301800UTC
WINDS S S/W GUSTS 19 TO 24 MS
17062, 17064
FROM 300300UTC TO 301800UTC
WINDS S S/W GUSTS 17 TO 20 MS
PART 2
SYNOPSIS AT 291800UTC
LOW 999 HPA 75N 043E MOVING N/E 20 KMH DEEPENING
LOW 1008 HPA 89N 080E STATIONARY
HIGH 1026 HPA 75N 110E STATIONARY WEAKENS
ICE AT 291200UTC
A3-YERMAK PLATEAU-BANKS N SPITSBERGEN-LITKE TROUGH-NANSEN BASIN
ICE NW TO 7957N 00800E, 8000N 00826E, 8014N 01100E,
8018N 01144E, 8031N 01235E, 8057N 01417E, 8120N 01812E,
8116N 01925E, 8115N 01944E, 8127N 02404E.
NANSEN BASIN-BANKS N NORDAUSTLANDET
ICE NE TO 8127N 02404E, 8124N 02423E, 8113N 02514E.
BANKS N NORDAUSTLANDET
ICE SE TO 8113N 02514E, 8111N 02305E, 8046N 02020E,
8030N 01941E.
BANKS N NORDAUSTLANDET-A4
ICE S TO 8006N 01814E, 8000N 01656E, 7959N 01638E.
A4
ICE S TO 7913N 01609E, 7912N 01546E.
A4
ICE SE TO 7931N 01355E, 7928N 01340E.
A4
ICE E TO 7816N 01409E, 7806N 01415E.
A4
ICE NE TO 7745N 01428E, 7740N 01445E.
A4
ICE E TO 7735N 01542E, 7732N 01541E.
B4
ICE E TO 7701N 01551E, 7657N 01556E.
B4
ICE E TO 7644N 01608E, 7623N 01613E.
B4-B5
ICE N TO 7623N 01613E, 7634N 02000E, 7639N 02200E,
7709N 02340E, 7701N 02534E, 7632N 02538E, 7630N 02658E,
7656N 02817E.
B5
ICE SW TO 7656N 02817E, 7717N 02713E, 7728N 02453E.
B5-A5
ICE NW TO 7728N 02453E, 7730N 02457E, 7803N 02611E,
7821N 02902E, 7825N 03000E.
01020
ICE N TO 7825N 03000E, 7832N 03137E, 7813N 03413E,
7839N 03552E, 7839N 03838E, 7814N 03908E, 7814N 04106E,
7842N 04224E, 7817N 04239E, 7811N 04421E, 7835N 04544E.
01020
ICE E TO 7835N 04544E, 7753N 04729E, 7722N 04725E.
01020-01010
ICE N TO 7722N 04725E, 7728N 05000E, 7737N 05451E,
7746N 05621E, 7744N 05807E.
01010
ICE E TO 7744N 05807E, 7723N 05736E, 7710N 05742E.
01010
ICE N TO 7710N 05742E, 7708N 05924E, 7717N 06054E.
01010
ICE E TO 7717N 06054E, 7704N 06043E, 7653N 06131E,
7640N 06136E, 7628N 06222E, 7623N 06211E.
01010
ICE SE TO 7623N 06211E, 7620N 06107E, 7611N 06017E.
01010
ICE E TO 7607N 06015E, 7606N 06017E.
01010
ICE SE TO 7527N 05733E, 7523N 05711E.
01120
ICE E TO 7447N 05554E, 7441N 05549E.
01120
ICE E TO 7337N 05400E, 7318N 05345E.
01130
ICE E TO 7129N 05220E, 7122N 05225E.
01130-01140
ICE NE TO 7058N 05304E, 7039N 05301E, 7023N 05317E,
6943N 05529E, 6942N 05541E, 6937N 05625E, 6920N 05624E,
6906N 05709E, 6913N 05818E, 6859N 05839E.
01140-01150
ICE S TO 6859N 05839E, 6858N 05829E, 6847N 05715E,
6858N 05615E, 6909N 05510E, 6908N 05449E, 6900N 05432E.
01140
ICE SE TO 6836N 05217E, 6833N 05207E.
01140
ICE SW TO 6829N 05134E, 6829N 05127E.
01140
ICE SE TO 6822N 05048E, 6822N 05047E.
01140
ICE E TO 6853N 04813E, 6850N 04808E, 6842N 04817E.
01140
ICE N TO 6842N 04817E, 6837N 04935E, 6858N 05018E.
01140
ICE W TO 6858N 05018E, 6901N 05012E.
PART 3
FORECAST FROM 291800UTC TO 301800UTC
01010
WINDS S/E 11 TO 16 MS
AFTER 300800UTC S/W S 17 TO 22 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS MORE 2 KM VIS IN PRECIPITATION 1 TO 2 KM
SOMETIMES 0.5 TO 1.0 KM LOCALLY PRECIPITATION
SEAS 1.5 TO 2.5 M AFTER 300800UTC 2.5 TO 3.5 M
01020
WINDS N/W W 11 TO 16 MS
AFTER 300400UTC S/W S 17 TO 22 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS MORE 2 KM VIS IN PRECIPITATION 1 TO 2 KM
SOMETIMES 0.5 TO 1.0 KM LOCALLY PRECIPITATION
SEAS 1.5 TO 2.5 M AFTER 300400UTC 2.5 TO 3.5 M
01100
WINDS S/W W 11 TO 16 MS
TEMP 0 TO PLUS 5 DEGREES
VIS MORE 2 KM VIS IN PRECIPITATION 1 TO 2 KM
LOCALLY PRECIPITATION
SEAS 1.5 TO 2.5 M
01110, 01120
WINDS S/W S 10 TO 15 MS
TEMP 0 TO PLUS 5 DEGREES
VIS MORE 2 KM VIS IN PRECIPITATION 1 TO 2 KM
VIS IN FOG 0.5 TO 1.0 KM
LOCALLY PRECIPITATION FOG
SEAS 1.5 TO 2.5 M
01130
WINDS N/W N 9 TO 14 MS
AFTER 300600UTC N N/E 9 TO 14 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.2 TO 0.7 KM LOCALLY RAIN FOG
SEAS 1.1 TO 2.0 M AFTER 300600UTC 0.9 TO 1.7 M
01140
WINDS S/E S 9 TO 14 MS
AFTER 300900UTC N N/E 9 TO 14 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.2 TO 0.7 KM LOCALLY FOG
01240
WINDS N/E E 10 TO 15 MS
AFTER 300600UTC E S/E 7 TO 12 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS MORE 2 KM SOMETIMES RAIN
SEAS 1.0 TO 1.5 M
01250
WINDS S/W 7 TO 12 MS
AFTER 300600UTC N/W N 10 TO 15 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS MORE 2 KM SOMETIMES RAIN
SEAS 1.0 TO 1.5 M
17021, 17022
WINDS S/E S 9 TO 14 MS
AFTER 300600UTC S S/W 9 TO 14 MS
TEMP MINUS 2 TO PLUS 3 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM
WEAK PRECIPITATION LOCALLY FOG
17023
WINDS S/E S 9 TO 14 MS
AFTER 300600UTC S S/W 9 TO 14 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY FOG
17030
WINDS S S/W 11 TO 16 MS GUSTS 19 TO 24 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS 3 TO 8 KM PRECIPITATION
17062
WINDS S S/W 11 TO 16 MS
AFTER 300300UTC GUSTS 17 TO 20 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK SNOW FOG
17063
WINDS S/E S 9 TO 14 MS
AFTER 300600UTC S S/W 8 TO 13 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK PRECIPITATION FOG
17064
WINDS S S/W 11 TO 16 MS
AFTER 300300UTC GUSTS 17 TO 20 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK SNOW FOG
17071
WINDS S/E S 9 TO 14 MS
AFTER 300600UTC S S/W 9 TO 14 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 4 TO 9 KM
17073
WINDS S/E S 7 TO 12 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 9 KM
17090
WINDS S/E S 6 TO 11 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 4 TO 9 KM
NNNN