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 1100 UTC 25 April 2024
Part 1 Warnings
Melbourne Gale Warning 6.
Part 2 Situation at 0600 UTC
Cold front [1] 28S156E 33S165E 40S171E. East of area by 260000UTC.
Cold front [2] 34S153E 43S163E 51S164E. Forecast 33S163E 37S168E at 260600UTC,
then east of area.
Trough 45S144E 48S146E 50S146E. Forecast 37S157E 43S161E 50S163E at 261200UTC.
Part 3 Forecast
Refer to latest warnings.
South of line 44S129E 45S144E 37S155E 38S164E, outside warning areas:
Southwest quarter winds east of trough, shifting westerly quarter remainder to
west. 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.
Rain areas, scattered showers and isolated thunderstorms within 240nm of fronts
and 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 21:00 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 1100 UTC 25 April 2024
Part 1 Warnings
Nil.
Part 2 Situation at 0600 UTC
Cold front 33S080E 50S110E. Forecast 30S086E 40S109E 50S123E at 261200UTC.
High 1028hPa near 40S066E. Forecast 1032hPa near 43S080E at 261200UTC.
Part 3 Forecast
Refer to latest warnings.
South of line 30S086E 40S109E 44S129E:
Northwest quarter winds east of front, shifting southwest quarter west of front
south of 41S and southeast quarter west of front north of 41S. Wind speeds
20/33 knots decreasing to below 25 knots within 300nm of high centre. Moderate
to rough seas. Moderate to heavy swell.
Remainder:
Winds not exceeding 25 knots. Slight to moderate seas. Low to moderate swell.
Rain areas, scattered showers and isolated thunderstorms within 240nm of front.
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 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 1100 UTC 25 April 2024
Part 1 Warnings
Nil.
Part 2 Situation at 0600 UTC
East to southeasterly trade wind flow.
Part 3 Forecast
Within area enclosed by 08S144E 12S152E 17S151E 16S145E:
Southeast quarter winds 15/25 knots. Moderate to rough seas. Low swell.
Remainder:
Winds not exceeding 20 knots. Slight to moderate seas. Low swell.
Scattered showers and isolated thunderstorms north of about 13S. 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 Thursday.
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 25 April 2024
Part 1 Warnings
Nil.
Part 2 Situation at 0600 UTC
Trough 03S089E 05S092E 06S103E, near stationary.
Part 3 Forecast
South of line 08S090E 12S099E:
Southeast quarter winds 15/25 knots. Moderate seas, occasionally rough.
Moderate swell.
Remainder:
Winds not exceeding 20 knots. Slight to moderate seas. Low swell, increasing to
low to moderate south of line 01S090E 09S120E.
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 20:15 UTC Thursday.