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 14 March 2026
Part 1 Warnings
Nil.
Part 2 Situation at 141800 UTC
Ridge near 29S155E 39S164E, slow moving.
Part 3 Forecast
South of line 43S129E 45S137E 45S160E:
Westerly quarter winds 20/30 knots. Rough seas. Moderate to heavy swell.
North of line 27S157E 25S165E:
Southeasterly quarter winds 20/30 knots. Rough seas. Moderate swell.
Remainder:
Winds not exceeding 25 knots. Slight to moderate seas. Low to moderate swell,
increasing to heavy swell south of line 40S141E 39S153E 34S167E.
Rain areas, scattered showers and isolated thunderstorms mostly within 180nm of
line 39S143E 32S129E. 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 Sunday.
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 14 March 2026
Part 1 Warnings
Nil.
Part 2 Situation at 141800 UTC
Trough near EQ152E to low 1008hPa near 10S160E to 17S170E. Forecast trough near
EQ147E 10S154E to low 1007hPa near 13S158E to 20S170E at 160000UTC.
Part 3 Forecast
South of line 14S145E 14S157E 20S170E:
Southeasterly winds 15/25 knots. Moderate to rough seas. Low to moderate swell.
Remainder:
Winds not exceeding 20 knots. Slight to moderate seas. Low to moderate swell.
Rain areas, scattered showers, and isolated thunderstorms throughout area.
Heavy times within 180nm 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 Sunday.
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 14 March 2026
Part 1 Warnings
Nil.
Part 2 Situation at 141800 UTC
Trough near 48S093E 50S097E. Forecast trough near 41S115E 47S127E 50S128E at
160000UTC.
Cold front [1] near 45S099E to low [1] 1010hPa near 48S108E to warm front near
48S108E 47S111E. Forecast cold front [1] near 48S118E to low [1] 1000hPa near
50S122E to warm front near 50S122E 50S124E at 150600UTC, and south of area
thereafter.
Cold front [2] west of area, forecast to enter near 48S080E 50S083E at
151800UTC. Forecast cold front [2] near 46S080E 50S089E at 160000UTC.
Low [2] west of area, forecast to enter 1001hPa near 37S080E at 150000UTC.
Forecast low [2] 1011hPa near 35S083E at 160000UTC.
Part 3 Forecast
East of line 31S109E 25S106E:
Southeasterly quarter winds 20/30 knots. Rough seas. Low to moderate swell.
South of line 45S080E 43S116E 43S129E:
Westerly quarter winds tending northwesterly quarter within 600nm east of cold
fronts. Winds turning clockwise within 180nm of low [1]. Wind speeds 20/30
knots. Rough seas. Low to moderate swell.
West of line 42S081E 34S081E:
Clockwise winds 20/30 knots within 360nm of low [2]. 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
fronts, trough and 240nm of lows. 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 Sunday.
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 14 MARCH 2026
PART 1 WARNINGS
NIL.
PART 2 SITUATION AT 141800 UTC
NIL.
PART 3 FORECAST
WHOLE AREA:
WINDS NOT EXCEEDING 20 KNOTS. SLIGHT TO MODERATE SEAS. LOW SWELL,
INCREASING TO
LOW TO MODERATE SWELL WEST OF LINE EQ095E 09S117E 12S117E.
RAIN AREAS, SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS THROUGHOUT
MOST OF
AREA. 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 SUNDAY.=