IDY10220
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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 1100 UTC 10 May 2026
Part 1 Warnings
Refer to latest warnings for boundary of affected area and type of weather
system.
Melbourne Storm Force Wind Warning 3.
Melbourne Gale Warning 2.
Melbourne Gale Warning 4.
Melbourne Gale Warning 6.
Part 2 Situation at 100600 UTC
Cold front near 31S093E 41S102E 50S102E. Forecast near 39S115E 43S117E 50S118E
at 111200UTC.
Trough near 38S092E 43S095E to low 972hPa near 50S094E. Forecast near 31S100E
37S105E 42S104E to low 975hPa near 43S100E at 111200UTC.
Part 3 Forecast
Refer to latest warnings for details of the area affected.
South of line 29S090E 30S108E 34S115E 40S122E 47S129E, outside warning area:
Westerly quarter winds, shifting northwesterly quarter east of cold front and
within 180nm of trough, shifting southwesterly quarter west of trough, and
turning clockwise within 180nm of low. Wind speeds 20/33 knots. Moderate to
rough seas. Moderate to heavy swell.
Remainder:
Winds not exceeding 25 knots. Slight to moderate seas. Low to moderate swell,
increasing to moderate to heavy swell south of line 26S090E 29S100E.
Rain areas, scattered showers and isolated thunderstorms mostly south of line
29S090E 30S108E 34S115E 40S122E 47S129E and west of line 12S098E 20S096E.
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 21:00 UTC Sunday.
IDY10210
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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 1100 UTC 10 May 2026
Part 1 Warnings
Nil.
Part 2 Situation at 100600 UTC
Ridge 1035hPa near 42S135E. Forecast 1037hPa near 45S141E at 111200UTC.
Part 3 Forecast
South of line 45S160E 48S147E 50S145E:
Southwesterly quarter winds 20/30 knots. Rough seas. Moderate to heavy swell.
South of line 50S134E 50S134E 47S129E:
Northerly quarter winds 20/30 knots. Rough seas. Moderate to heavy swell.
Remainder:
Winds not exceeding 25 knots. Moderate to rough seas. Moderate swell,
increasing to heavy east of line 30S169E 36S155E 47S150E, and south of line
49S133E 49S142E.
Rain areas, scattered showers and isolated thunderstorms mainly within 120nm of
eastern Australian coast. 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 21:00 UTC Sunday.
IDY10230
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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 1100 UTC 10 May 2026
Part 1 Warnings
Nil.
Part 2 Situation at 100600 UTC
Nil significant features.
Part 3 Forecast
South of line 08S144E 11S150E 06S170E:
Southeasterly quarter winds 15/25 knots, increasing to 20/30 knots within 180nm
of line 10S143E 16S151E 17S161E. Moderate to rough seas. Low to moderate swell.
Within 60nm of line 05S147E 06S148E:
Southeasterly quarter winds 15/25 knots. 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 mostly north of 18S.
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 21:00 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 1100 UTC 10 MAY 2026
PART 1 WARNINGS
NIL.
PART 2 SITUATION AT 100600 UTC
NIL SIGNIFICANT FEATURES.
PART 3 FORECAST
WITHIN 90NM OF LINE 09S130E 12S142E:
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 SOUTH OF LINE 02S090E 11S111E.
RAIN AREAS, SCATTERED SHOWERS AND ISOLATED 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 20:15 UTC SUNDAY.=