SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 01 AUGUST 2026 AT 1800UTC
PART 1
AT 011800UTC
GALE WARNING
17153
FROM 011800UTC TO 021800UTC
WINDS S/W GUSTS 17 TO 22 MS
17154
FROM 020300UTC TO 021800UTC
WINDS N GUSTS 17 TO 20 MS
SEAS 2.2 TO 4.1 M
PART 2
SYNOPSIS AT 011800UTC
HIGH 1019 HPA 80N 023E STATIONARY
LOW 1002 HPA 72N 038E MOVING N/E 20 KMH FILLING
HIGH 1016 HPA 72N 063E MOVING E S/E 15 KMH
LOW 991 HPA 72N 115E MOVING E 20 KMH DEEPENING
LOW 991 HPA 82N 125E MOVING S 5 KMH FILLING
ICE AT 011200UTC
A3-YERMAK PLATEAU-BANKS N SPITSBERGEN-BANKS N NORDAUSTLANDET
ICE N TO 7959N 00803E, 8000N 00809E, 8016N 01100E,
8020N 01146E, 8031N 01355E, 8038N 01538E,
8038N 01538E, 8049N 01829E, 8058N 02106E,
8106N 02333E, 8107N 02607E, 8114N 02937E,
8114N 03000E.
01020-17010-17290
ICE NW TO 8114N 03000E, 8113N 03230E, 8131N 03530E,
8142N 03642E, 8155N 03819E, 8200N 04000E,
8205N 04140E, 8227N 04438E, 8230N 04501E,
8243N 04703E, 8247N 04928E, 8252N 05324E,
8252N 05640E, 8305N 05826E, 8316N 06030E,
8327N 06233E, 8333N 06945E.
17290-17230-17040
ICE NE TO 8333N 06945E, 8331N 07123E, 8328N 07310E,
8317N 07550E, 8314N 07950E, 8313N 08239E,
8310N 08623E, 8256N 09129E, 8242N 09337E,
8230N 09548E, 8229N 09554E, 8210N 09855E,
8149N 10109E, 8132N 10320E, 8116N 10558E.
17230
ICE SE TO 8116N 10558E, 8106N 10421E, 8057N 10211E,
8053N 10104E, 8053N 09937E.
17230-17040
ICE S TO 8053N 09937E, 8108N 09810E, 8123N 09554E,
8124N 09535E, 8126N 09310E, 8115N 09014E.
17040-17050-17100
ICE E TO 8115N 09014E, 8054N 08809E, 8035N 08803E,
8010N 08818E, 7933N 08829E, 7905N 09002E,
7850N 09030E, 7831N 09003E, 7824N 08953E,
7809N 08845E, 7741N 08907E, 7722N 08657E,
7709N 08625E, 7648N 08646E, 7627N 08540E,
7608N 08431E, 7545N 08547E, 7540N 08538E,
7527N 08515E, 7506N 08429E, 7500N 08436E.
17100
ICE NW TO 7500N 08436E, 7500N 08523E, 7513N 08643E,
7525N 08840E, 7524N 08854E.
17063
ICE SE TO 7206N 05523E, 7208N 05537E, 7221N 05615E,
7235N 05642E, 7253N 05701E, 7258N 05804E,
7251N 05937E.
17063-17021
ICE W TO 7251N 05937E, 7236N 05913E, 7215N 05848E,
7200N 05844E, 7150N 05842E, 7118N 05849E,
7108N 05840E.
17021
ICE NE TO 7108N 05840E, 7111N 05732E, 7123N 05627E,
7138N 05548E, 7140N 05536E.
17140-17120
ICE NE TO 7401N 11733E, 7412N 11640E, 7420N 11619E,
7428N 11548E, 7434N 11536E, 7439N 11533E,
7446N 11527E.
17120-17140
ICE S TO 7446N 11527E, 7452N 11551E, 7452N 11639E,
7458N 11719E, 7506N 11747E, 7505N 11841E,
7503N 11921E, 7500N 11959E, 7502N 12039E,
7500N 12128E, 7500N 12133E.
17140
ICE W TO 7500N 12133E, 7447N 12146E, 7420N 12131E,
7411N 12110E.
17140
ICE N TO 7411N 12110E, 7405N 12020E, 7404N 11916E,
7407N 11836E, 7401N 11733E.
17120
ICE NW TO 7609N 11327E, 7620N 11407E, 7644N 11332E,
7654N 11429E, 7712N 11543E, 7702N 11705E,
7651N 11805E, 7652N 11903E, 7702N 12041E,
7658N 12117E, 7700N 12300E, 7655N 12408E,
7653N 12500E.
17120
ICE E TO 7554N 12500E, 7555N 12458E, 7554N 12449E,
7547N 12428E, 7534N 12408E, 7533N 12435E,
7536N 12500E.
17140
ICE E TO 7447N 12500E, 7441N 12329E, 7422N 12341E,
7405N 12411E, 7400N 12441E, 7357N 12500E.
PART 3
FORECAST FROM 011800UTC TO 021800UTC
01010, 01020
WINDS N N/E 7 TO 12 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 6 TO 10 KM VIS IN FOG 0.5 TO 1.0 KM LOCALLY RAIN FOG
SEAS 1.0 TO 2.0 M
01100, 01110, 01120
WINDS E S/E 8 TO 13 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM VIS IN FOG 0.5 TO 1.0 KM LOCALLY RAIN FOG
SEAS 1.0 TO 2.0 M
01130
WINDS S/W W 6 TO 11 MS
AFTER 012100UTC N/W N 6 TO 11 MS
AFTER 020300UTC N N/E 6 TO 11 MS
AFTER 020600UTC E S/E 6 TO 11 MS
TEMP PLUS 12 TO PLUS 17 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY RAIN THUNDERSTORM FOG
SEAS 0.5 TO 1.3 M AFTER 012100UTC 0.7 TO 1.5 M
AFTER 020300UTC 0.6 TO 1.2 M AFTER 020600UTC 0.6 TO 1.0 M
01140
WINDS S/E S 10 TO 15 MS
AFTER 020900UTC S/E S 6 TO 11 MS
TEMP PLUS 9 TO PLUS 14 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.7 TO 1.3 M AFTER 020900UTC 0.4 TO 0.8 M
01240
WINDS N/E N 8 TO 13 MS
AFTER 020900UTC N/E N 10 TO 15 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM SOMETIMES RAIN
SEAS 1.0 TO 1.5 M
01250
WINDS N/E N 8 TO 13 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM SOMETIMES RAIN
SEAS 1.0 TO 1.5 M
17021
WINDS S/E S 5 TO 10 MS
AFTER 020000UTC S/E S 9 TO 14 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY RAIN FOG
17022
WINDS S/E S 4 TO 9 MS
AFTER 020600UTC S/E S 7 TO 12 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.3 TO 0.9 M AFTER 020600UTC 0.6 TO 1.3 M
17023
WINDS S/E S 4 TO 9 MS
AFTER 020000UTC S/E S 9 TO 14 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.3 TO 0.9 M AFTER 020000UTC 0.9 TO 1.6 M
17024
WINDS N/W N 7 TO 12 MS
AFTER 020300UTC S/E S 7 TO 12 MS
TEMP PLUS 9 TO PLUS 14 DEGREES
VIS 4 TO 9 KM
SEAS 0.7 TO 1.6 M AFTER 020300UTC 0.5 TO 1.1 M
17030
WINDS N/W 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 WEAK RAIN FOG
SEAS 1.2 TO 2.1 M
17040
WINDS N/W 11 TO 16 MS
TEMP MINUS 2 TO PLUS 3 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK PRECIPITATION
17050
WINDS N N/W 10 TO 15 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK PRECIPITATION
17061
WINDS S/W W 7 TO 12 MS
AFTER 021200UTC S S/E 4 TO 9 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.3 TO 1.6 M AFTER 021200UTC 0.3 TO 0.9 M
17062
WINDS N N/W 9 TO 14 MS
AFTER 020000UTC N/W W 9 TO 14 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 3 TO 8 KM LOCALLY WEAK RAIN
SEAS 1.5 TO 2.4 M AFTER 020000UTC 1.1 TO 2.0 M
17063
WINDS S S/W 4 TO 9 MS
AFTER 020900UTC S S/E 6 TO 11 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.3 TO 1.0 M AFTER 020900UTC 0.6 TO 1.2 M
17064
WINDS N N/W 9 TO 14 MS
AFTER 020000UTC N/W W 9 TO 14 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 3 TO 8 KM LOCALLY WEAK RAIN
SEAS 1.5 TO 2.4 M AFTER 020000UTC 1.3 TO 2.3 M
17071
WINDS N N/E 9 TO 14 MS
AFTER 020300UTC S/W W 4 TO 9 MS
AFTER 021200UTC S/W S 3 TO 8 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 4 TO 9 KM
SEAS 1.1 TO 1.7 M AFTER 020300UTC 0.2 TO 0.7 M
AFTER 021200UTC 0.2 TO 0.8 M
17072
WINDS N N/E 10 TO 15 MS
AFTER 020000UTC N/W W 9 TO 14 MS
AFTER 021200UTC W S/W 6 TO 11 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 4 TO 9 KM
SEAS 1.1 TO 2.0 M AFTER 020000UTC 0.9 TO 1.7 M
AFTER 021200UTC 0.4 TO 0.9 M
17073
WINDS N/E N 7 TO 12 MS
AFTER 020600UTC S/W W 3 TO 8 MS
AFTER 021200UTC S S/E 3 TO 8 MS
TEMP PLUS 8 TO PLUS 13 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY FOG
SEAS 0.7 TO 1.3 M AFTER 020600UTC 0.2 TO 0.6 M
AFTER 021200UTC 0.2 TO 0.7 M
17090
WINDS N N/W 11 TO 16 MS
AFTER 021200UTC N N/W 7 TO 12 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 3 TO 8 KM LOCALLY WEAK RAIN
SEAS 1.4 TO 2.3 M AFTER 021200UTC 0.8 TO 1.6 M
17100
WINDS N/W N 10 TO 15 MS
AFTER 020600UTC N/W W 10 TO 15 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK RAIN
17110
WINDS N/W W 9 TO 14 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK PRECIPITATION
17120
WINDS N/E N 10 TO 15 MS
AFTER 020600UTC N/E N 8 TO 13 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY RAIN FOG
17130
WINDS N/E N 9 TO 14 MS
AFTER 020600UTC N N/W 9 TO 14 MS
AFTER 021200UTC N/W W 9 TO 14 MS
TEMP PLUS 8 TO PLUS 13 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY RAIN FOG
17140
WINDS E 9 TO 14 MS
AFTER 020000UTC N 11 TO 16 MS
AFTER 021200UTC N/W 11 TO 16 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 1.6 TO 3.0 M AFTER 020000UTC 1.8 TO 3.3 M
AFTER 021200UTC 1.7 TO 3.2 M
17151
WINDS N 11 TO 16 MS
AFTER 021200UTC N N/W 11 TO 16 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 8 TO 10 KM
SEAS 2.0 TO 3.8 M AFTER 021200UTC 2.0 TO 3.8 M
17152
WINDS S 11 TO 16 MS
AFTER 020000UTC N 11 TO 16 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
17153
WINDS S/W 8 TO 13 MS GUSTS 17 TO 22 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 3 TO 5 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.8 TO 3.4 M
17154
WINDS S S/W 11 TO 16 MS
AFTER 020300UTC N 8 TO 13 MS GUSTS 17 TO 20 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 3 TO 5 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.9 TO 3.5 M AFTER 020300UTC 2.2 TO 4.1 M
17230
WINDS N/W W 9 TO 14 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK PRECIPITATION
17241
WINDS S/W S 3 TO 8 MS
OF NORTH 81.5N S/E E 3 TO 8 MS
AFTER 020600UTC 1 TO 6 MS
TEMP MINUS 1 TO MINUS 4 DEGREES
VIS 4 TO 10 KM LOCALLY WEAK SNOW
17243
WINDS N/W 10 TO 15 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
NNNN