IDY10210
SECURITE
High Seas Forecast for South Eastern METAREA 10
SOUTH EASTERN AREA: COAST AT 25S TO 25S170E TO 29S170E TO 45S160E TO 50S160E TO
50S129E TO COAST AT 129E
Issued by the Australian Government Bureau of Meteorology
For 24 hours commencing 2300 UTC 10 November 2026
Part 1 Warnings
Nil.
Part 2 Situation at 101800 UTC
Cold front 35S089E 39S099E to low 1012hPa near 46S111E. Forecast 41S120E
45S129E to low 1006hPa near 50S140E at 120000UTC.
Trough 37S148E 43S152E 50S155E. Forecast 29S153E 34S160E 40S163E at 120000UTC.
Part 3 Forecast
South of line 45S129E 41S163E:
Westerly quarter winds 20/30 knots east of trough, shifting northwesterly
quarter within 420nm east of trough and becoming southwesterly west of trough.
Rough to very rough seas. Low to moderate swell.
Remainder:
Winds not exceeding 25 knots. Moderate to rough seas. Low to moderate swell.
Rain areas, scattered showers and isolated thunderstorms mostly within 180nm of
front, 240nm of trough, 180nm of low, and north of line 32S133E 36S129E.
Visibility reducing below 2nm in precipitation.
Please be aware
Wind and wave forecasts are averages. Wind gusts can be 40 per cent stronger
than the forecast, and stronger still in squalls and thunderstorms. Maximum
waves can be twice the forecast height.
WEATHER MELBOURNE
The next routine forecast will be issued at 08:00 UTC Wednesday.
IDY10230
SECURITE
High Seas Forecast for North Eastern METAREA 10
NORTHEASTERN AREA: EQUATOR TO 25S, 142E TO 170E
Issued by the Australian Government Bureau of Meteorology
For 24 hours commencing 2300 UTC 10 November 2026
Part 1 Warnings
Nil.
Part 2 Situation at 101800 UTC
Trough 21S166E 25S170E. Forecast slow moving.
Part 3 Forecast
West of line 05S149E 08S162E 11S162E 16S153E:
Southeasterly quarter winds 15/25 knots. Moderate to rough seas. Low swell.
Remainder:
Winds not exceeding 20 knots. Slight to moderate seas. Low swell, increasing to
low to moderate swell south of line 17S157E 20S170E.
Scattered showers and isolated thunderstorms mostly north of 14S and within
120nm of trough. Visibility reducing below 2nm in precipitation.
Please be aware
Wind and wave forecasts are averages. Wind gusts can be 40 per cent stronger
than the forecast, and stronger still in squalls and thunderstorms. Maximum
waves can be twice the forecast height.
WEATHER MELBOURNE
The next routine forecast will be issued at 08:00 UTC Wednesday.
IDY10220
SECURITE
High Seas Forecast for Western METAREA 10
12S TO 30S BETWEEN 90E AND 125E, AND 30S TO 50S BETWEEN 80E AND 129E
Issued by the Australian Government Bureau of Meteorology
For 24 hours commencing 2300 UTC 10 November 2026
Part 1 Warnings
Refer to latest warnings for boundary of affected area and type of weather
system.
Melbourne Gale Warning 6.
Melbourne Gale Warning 8.
Part 2 Situation at 101800 UTC
Cold front [1] 35S089E 39S099E to low 1012hPa near 46S111E. Forecast 41S120E
45S129E to low 1006hPa near 50S140E at 120000UTC.
Cold front [2] forecast to enter from the west near 47S068E 50S079E at
110600UTC, near 44S089E 47S097E 50S101E at 120000UTC.
Part 3 Forecast
Refer to latest warnings for details of the area affected.
South of line 42S080E 42S097E 49S119E 45S129E, outside warning area:
Northwesterly quarter winds 20/33 knots, shifting southwesterly quarter within
600nm west of cold front [1] and west of cold front [2]. Winds becoming
clockwise within 120nm of low. Rough to very rough seas. Moderate to heavy
swell.
Remainder:
Winds not exceeding 25 knots. Moderate to rough seas. Low to moderate swell
increasing to moderate to heavy swell south of line 38S080E 39S099E 46S115E.
Scattered showers and isolated thunderstorms within 180nm of fronts and north
of lines 28S090E 28S103E and 35S118E 37S124E 36S129E. Visibility reducing below
2nm in precipitation.
Please be aware
Wind and wave forecasts are averages. Wind gusts can be 40 per cent stronger
than the forecast, and stronger still in squalls and thunderstorms. Maximum
waves can be twice the forecast height.
WEATHER MELBOURNE
The next routine forecast will be issued at 08:00 UTC Wednesday.
40:2:1:31:11:01:00
IDY10240
SECURITE
HIGH SEAS FORECAST FOR NORTHERN METAREA 8/10/11
NORTHERN AREA: EQUATOR TO 12S, 90E TO 142E AND SOUTHWARD TO COAST,
125E TO 142E
ISSUED BY THE AUSTRALIAN GOVERNMENT BUREAU OF METEOROLOGY
FOR 24 HOURS COMMENCING 2300 UTC 10 NOVEMBER 2026
PART 1 WARNINGS
NIL.
PART 2 SITUATION AT 101800 UTC
NO SIGNIFICANT FEATURES.
PART 3 FORECAST
WHOLE OF AREA:
WINDS NOT EXCEEDING 20 KNOTS. SLIGHT TO MODERATE SEAS. LOW SWELL,
INCREASING TO
LOW TO MODERATE SOUTH OF LINE 10S090E 08S114E.
ISOLATED SHOWERS AND ISOLATED THUNDERSTORMS THROUGHOUT AREA.
SCATTERED SHOWERS
WEST OF SUMATRA. VISIBILITY REDUCING BELOW 2NM IN PRECIPITATION.
PLEASE BE AWARE
WIND AND WAVE FORECASTS ARE AVERAGES. WIND GUSTS CAN BE 40 PER CENT
STRONGER
THAN THE FORECAST, AND STRONGER STILL IN SQUALLS AND THUNDERSTORMS.
MAXIMUM
WAVES CAN BE TWICE THE FORECAST HEIGHT.
WEATHER MELBOURNE
THE NEXT ROUTINE FORECAST WILL BE ISSUED AT 07:15 UTC WEDNESDAY.=