40:2:1:31:11:01:00
IDY10240
SECURITE
UPDATED 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 JANUARY 2026
PART 1 WARNINGS
NIL.
PART 2 SITUATION AT 141800 UTC
TROUGH 11S090E 09S095E TO TROPICAL LOW 1004HPA NEAR 13S115E. FORECAST
11S090E
08S097E 12S110E TO TROPICAL LOW 1003HPA NEAR 16S112E AT 160000UTC.
PART 3 FORECAST
SOUTH OF LINE 02S107E 05S123E 04S142E:
WESTERLY QUARTER WINDS. WIND SPEEDS 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 WITHIN 300NM OF TROPICAL LOW.
RAIN AREAS, SCATTERED SHOWERS AND THUNDERSTORMS THROUGHOUT 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 THURSDAY.=
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 January 2026
Part 1 Warnings
Refer to latest warnings for details of the area affected.
Melbourne Gale Warning 8.
Part 2 Situation at 141800 UTC
Tropical low (15U) 1004hPa near 13S115E. Forecast tropical low (15U) 1003hPa
near 16S112E at 160000UTC.
Trough 33S096E 41S104E. Forecast 32S097E 39S105E at 150000UTC, then weakening
thereafter.
Cold front 43S063E 43S085E. Forecast 35S096E 41S106E 50S115E at 160000UTC.
Part 3 Forecast
Refer to latest warnings for details of the area affected.
South of line 37S080E 38S106E 50S129E, outside warning areas:
Northwesterly quarter winds, shifting southwesterly quarter west of cold front.
Wind speeds 20/33 knots. Rough to very rough seas. Moderate to heavy 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
cold front, and within 240nm of lows. Heavy at times within 180nm of tropical
low (15U). 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 Thursday.
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 January 2026
Part 1 Warnings
Nil.
Part 2 Situation at 141800 UTC
Trough [1] 30S160E 30S164E 33S169E. Forecast 29S165E 31S170E at 151200UTC, then
weakening thereafter.
Trough [2] forecast developing near 33S151E 37S150E at 151200UTC, then 30S153E
34S154E 36S150E at 160000UTC.
Part 3 Forecast
North of line 33S131E 42S147E 38S157E and south of 31S:
Easterly quarter winds, tending northeasterly quarter east of trough, and
shifting southwesterly quarter west of trough. Wind speeds 20/30 knots. 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
troughs. Heavy at times within 120nm of trough [2] south of 34S. 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 Thursday.
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 January 2026
Part 1 Warnings
Nil.
Part 2 Situation at 141800 UTC
Trough 25S156E to tropical low (14U) 1000hPa near 20S161E to monsoon trough
14S170E. Forecast trough 22S155E to tropical low (14U) 999hPa near 18S161E to
monsoon trough 15S171E at 160000UTC.
Part 3 Forecast
Within area bounded by 22S162E 12S152E 09S162E 16S169E:
Westerly quarter winds 15/25 knots, reaching up to 30 knots and turning
clockwise within 180nm of tropical low (14U). Moderate to rough seas. Low swell.
Remainder:
Winds not exceeding 20 knots. Slight to moderate seas. Low swell.
Rain areas, scattered showers and isolated thunderstorms throughout most of
area. Heavy at times within 240nm of the northern semicircle of Tropical Low
(14U). 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 Thursday.