Seabreeze.com.au
Buy & Sell
Gallery
Gallery
Seabreeze Seabreeze
Weather
Buy & Sell Forums Gallery Login Join (Free) Help

BoM New Harbourline Marine Weather Forecast

Show the MSLP/Synoptic chart

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other QLD Coastal Waters Forecasts

Forecast for Wednesday, 27 May
Weather: Partly cloudy.
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: Southeasterly around 1 metre outside the reef.
Forecast for Thursday, 28 May
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the middle of the day then becoming east to southeasterly below 10 knots in the evening.
Seas: Below 1 metre.
Swell: East to southeasterly around 1 metre outside the reef.
Forecast for Friday, 29 May
Weather: Cloud clearing.
Winds: Variable about 10 knots becoming southerly 10 to 15 knots in the early morning then tending southeasterly in the morning.
Seas: Below 1 metre.
Swell: Southeasterly below 1 metre.
Forecast for Saturday, 30 May
Weather: Sunny.
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: East to southeasterly below 1 metre.

Forecast for Wednesday, 27 May
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm.
Winds: North to northeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Easterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Forecast for Thursday, 28 May
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 10 to 15 knots turning west to northwesterly 15 to 20 knots during the morning. Winds reaching up to 25 knots offshore south of Agnes Water in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore south of Cape Capricorn during the morning.
Swell: Easterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Forecast for Friday, 29 May
Weather: Sunny.
Winds: Westerly 15 to 20 knots.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Easterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Saturday, 30 May
Weather: Sunny.
Winds: Southwesterly 15 to 20 knots.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Easterly below 1 metre inshore, increasing to around 1 metre offshore.

Forecast for Wednesday, 27 May
Weather: Mostly clear.
Winds: East to southeasterly about 10 knots.
Seas: Below 0.5 metres.
Swell: East to southeasterly below 1 metre.
Forecast for Thursday, 28 May
Weather: Mostly sunny.
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: East to southeasterly around 1 metre outside the reef.
Forecast for Friday, 29 May
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the middle of the day then becoming east to southeasterly about 10 knots in the early afternoon.
Seas: Below 1 metre.
Swell: East to southeasterly below 1 metre.
Forecast for Saturday, 30 May
Weather: Mostly sunny.
Winds: East to southeasterly below 10 knots.
Seas: Below 1 metre.
Swell: East to southeasterly below 1 metre.

Forecast for Wednesday, 27 May
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm.
Winds: Northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Easterly 2 metres.
Forecast for Thursday, 28 May
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm.
Winds: Northerly 15 to 20 knots turning northwesterly in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Easterly 1.5 to 2 metres.
Forecast for Friday, 29 May
Weather: Partly cloudy.
Winds: Northwesterly 20 to 25 knots turning westerly 20 to 30 knots during the morning.
Seas: 1.5 to 2.5 metres.
Swell: Easterly 1 to 1.5 metres.
Forecast for Saturday, 30 May
Weather: Sunny.
Winds: Westerly 15 to 25 knots turning southwesterly 15 to 20 knots during the evening.
Seas: Below 1 metre, increasing to 1 to 2 metres offshore.
Swell: Easterly 1 to 1.5 metres, decreasing to around 1 metre during the morning. Southerly below 1 metre inshore, increasing to around 1 metre offshore.

Forecast for Wednesday, 27 May
Weather: Partly cloudy.
Winds: North to northeasterly about 10 knots.
Seas: Below 0.5 metres.
Swell: East to southeasterly around 1 metre, increasing to 1.5 to 2 metres through the Capricorn Channel.
Forecast for Thursday, 28 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Northerly 10 to 15 knots turning westerly 15 to 20 knots during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres through the Capricorn Channel during the morning.
Swell: East to southeasterly around 1 metre, increasing to 1 to 2 metres through the Capricorn Channel.
Forecast for Friday, 29 May
Weather: Sunny.
Winds: West to southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.
Swell: East to southeasterly below 1 metre, increasing to 1 to 1.5 metres through the Capricorn Channel.
Forecast for Saturday, 30 May
Weather: Sunny.
Winds: Westerly 10 to 15 knots turning southwesterly during the morning.
Seas: Around 1 metre.
Swell: Easterly around 1 metre.

Forecast for Wednesday, 27 May
Weather: Cloudy. 50% chance of showers. The chance of a thunderstorm.
Winds: East to northeasterly below 10 knots.
Seas: Below 0.5 metres.
Swell: North to northeasterly below 1 metre.
Forecast for Thursday, 28 May
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Variable about 10 knots becoming northwesterly 15 to 20 knots in the early morning then tending westerly in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Northeasterly below 1 metre.
Forecast for Friday, 29 May
Weather: Partly cloudy.
Winds: Westerly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: Northeasterly below 1 metre.
Forecast for Saturday, 30 May
Weather: Sunny.
Winds: West to southwesterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: North to northeasterly below 1 metre.

Forecast for Wednesday, 27 May
Weather: Partly cloudy. The chance of a thunderstorm.
Winds: Northeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Easterly 2 to 2.5 metres.
Forecast for Thursday, 28 May
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northwest to northeasterly 10 to 15 knots tending northwesterly in the late afternoon then tending westerly in the late evening. Winds reaching up to 25 knots offshore in the late evening.
Seas: Around 1 metre, increasing to 1 to 2 metres offshore during the morning.
Swell: Easterly 1.5 to 2.5 metres.
Forecast for Friday, 29 May
Weather: Partly cloudy.
Winds: Westerly 15 to 25 knots.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Easterly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
Forecast for Saturday, 30 May
Weather: Sunny.
Winds: Westerly 15 to 20 knots turning southwesterly during the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Easterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Forecast for Wednesday, 27 May
Weather: Partly cloudy.
Winds: Northerly about 10 knots.
Seas: Below 0.5 metres.
Swell: Easterly 1 to 1.5 metres offshore.
Forecast for Thursday, 28 May
Weather: 90% chance of showers in the morning. Sunny afternoon.
Winds: North to northwesterly 10 to 15 knots turning west to southwesterly during the morning. Winds reaching up to 20 knots offshore south of Mackay in the late evening.
Seas: Below 1 metre, increasing to around 1 metre offshore.
Swell: Easterly 1 to 1.5 metres offshore, decreasing to around 1 metre during the morning.
Forecast for Friday, 29 May
Weather: Sunny.
Winds: Southwesterly 15 to 20 knots becoming variable about 10 knots in the middle of the day then becoming west to northwesterly 10 to 15 knots in the evening.
Seas: Below 1 metre, increasing to around 1 metre offshore.
Swell: Easterly below 1 metre.
Forecast for Saturday, 30 May
Weather: Sunny.
Winds: Westerly 10 to 15 knots turning south to southwesterly during the morning then becoming variable about 10 knots during the afternoon.
Seas: Below 0.5 metres, increasing to below 1 metre offshore.
Swell: Easterly below 1 metre.

Forecast for Wednesday, 27 May
Weather: Partly cloudy. The chance of a thunderstorm.
Winds: North to northeasterly below 10 knots.
Seas: Below 0.5 metres.
Forecast for Thursday, 28 May
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning and afternoon.
Winds: Variable below 10 knots becoming northerly 10 to 15 knots in the middle of the day then tending northwesterly in the evening.
Seas: Below 1 metre.
Forecast for Friday, 29 May
Weather: Partly cloudy.
Winds: Northwesterly 15 to 20 knots tending westerly 15 to 25 knots in the morning.
Seas: Around 1 metre.
Forecast for Saturday, 30 May
Weather: Sunny.
Winds: Westerly 15 to 20 knots.
Seas: Around 1 metre.

Forecast for Wednesday, 27 May
Weather: Mostly clear.
Winds: Southerly 10 to 15 knots, reaching up to 20 knots offshore south of Weipa.
Seas: Below 1 metre.
Swell: Below 0.5 metres.
Forecast for Thursday, 28 May
Weather: Mostly sunny. 50% chance of showers north of Cullen Point in the morning. Near zero chance of rain elsewhere.
Winds: Southerly 10 to 15 knots, reaching up to 20 knots inshore during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres inshore around midday.
Swell: Below 0.5 metres.
Forecast for Friday, 29 May
Weather: Mostly sunny.
Winds: South to southeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southerly below 1 metre.
Forecast for Saturday, 30 May
Weather: Mostly sunny.
Winds: South to southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Below 0.5 metres.

Forecast for Wednesday, 27 May
Weather: Mostly clear.
Winds: East to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Southeasterly below 1 metre.
Forecast for Thursday, 28 May
Weather: Mostly sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southeasterly below 1 metre.
Forecast for Friday, 29 May
Weather: Mostly sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: East to southeasterly below 1 metre.
Forecast for Saturday, 30 May
Weather: Mostly sunny.
Winds: East to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: East to southeasterly below 1 metre.

Forecast for Wednesday, 27 May
Weather: Clear.
Winds: Southeast to southwesterly 10 to 15 knots, reaching up to 20 knots offshore north of Kowanyama.
Seas: Around 1 metre.
Forecast for Thursday, 28 May
Weather: Sunny.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Forecast for Friday, 29 May
Weather: Sunny.
Winds: South to southeasterly 10 to 15 knots.
Seas: Around 1 metre.
Forecast for Saturday, 30 May
Weather: Sunny.
Winds: South to southeasterly 10 to 15 knots.
Seas: Around 1 metre.

Forecast for Wednesday, 27 May
Weather: Partly cloudy. The chance of a thunderstorm.
Winds: Northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Easterly 2 to 2.5 metres.
Forecast for Thursday, 28 May
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm.
Winds: Northerly 10 to 15 knots turning northwesterly 15 to 20 knots during the day. Winds reaching up to 25 knots offshore north of Maroochydore in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
Swell: Easterly 1.5 to 2.5 metres.
Forecast for Friday, 29 May
Weather: Partly cloudy.
Winds: Northwesterly 15 to 25 knots turning westerly in the early morning.
Seas: Around 1 metre, increasing to 1.5 to 2 metres offshore.
Swell: Easterly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
Forecast for Saturday, 30 May
Weather: Sunny.
Winds: Westerly 15 to 20 knots tending southwesterly during the evening.
Seas: Below 1 metre, increasing to 1 to 2 metres offshore.
Swell: Easterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Forecast for Wednesday, 27 May
Weather: Mostly clear.
Winds: East to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Southeast to southwesterly below 1 metre.
Forecast for Thursday, 28 May
Weather: Partly cloudy. 50% chance of showers.
Winds: South to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: East to southeasterly below 1 metre.
Forecast for Friday, 29 May
Weather: Mostly sunny.
Winds: South to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: East to southeasterly below 1 metre.
Forecast for Saturday, 30 May
Weather: Mostly sunny.
Winds: Southeasterly about 10 knots increasing to 10 to 15 knots during the morning.
Seas: Below 1 metre.
Swell: Northeast to southeasterly below 1 metre.

Forecast for Wednesday, 27 May
Weather: Partly cloudy.
Winds: Northerly below 10 knots.
Seas: Below 0.5 metres.
Swell: Easterly around 1 metre outside the reef.
Forecast for Thursday, 28 May
Weather: 70% chance of showers in the morning. Sunny afternoon.
Winds: North to northwesterly 10 to 15 knots shifting south to southwesterly during the day.
Seas: Below 1 metre.
Swell: Easterly around 1 metre outside the reef.
Forecast for Friday, 29 May
Weather: Sunny.
Winds: South to southwesterly 10 to 15 knots becoming variable about 10 knots in the middle of the day.
Seas: Below 1 metre.
Swell: East to northeasterly below 1 metre.
Forecast for Saturday, 30 May
Weather: Sunny.
Winds: South to southwesterly 10 to 15 knots becoming variable about 10 knots during the day.
Seas: Below 1 metre.
Swell: Easterly below 1 metre.
South Johnstone
▲ N
Calm E
· 20 °C
Warnings
No warnings within 100 km.
State Wide
View all QLD warnings
Temperature
New Harbourline
20 °C 27 °C 1pm 19 °C 6am
↓ Cooling
Now: 20 °C
Tides
Mourilyan Harbour
7:36pm 2.69m 1:31am 1.43m
↓ Falling
Current: 2.09m
Weather Now for New Harbourline
Partly cloudy.
20 °C
Feels like 23 °C
Wind
Calm E
Humidity
96%
Pressure
1014 hPa
At South Johnstone
Nearby Wind
50 km radius
Wind Observations Offline
Recent Locations
New Harbourline
Calm E
 20°
Cooneys Creek
-
Stockdale
3 kn NNE
 12°
Jindabyne
Calm WSW
 0°
Richmond Vale
Calm E
 18°
South Melbourne
Calm E
 13°
Macleay Island
5 kn NW
Sun
6:37am rise 5:48pm set
11 h 10 m of daylight
Now: 10:27pm
29 seconds less than yesterday
Moon
2:52pm rise 2:58am set
87% illuminated
Waxing Gibbous
Live Weather
Nearby
South Johnstone, QLD
Calm E
 20°
Cowley Beach (Defence), QLD
Calm NNW
 21°
Innisfail Aerodrome, QLD
Calm E
 18°
Windiest in Australia
Geraldton Offshore, WA
24 kn W
Most Windless in Australia
Shark Bay (Coastal), WA
Calm E
 18°
Hottest in Australia
Cocos Island, WA
4 kn ESE
 27°
Coldest in Australia
Perisher Valley, NSW
Calm WSW
 0°
Wettest in Australia
Mount Wellington, TAS
 66.8 mm
More locations...
Return To Classic site 😭
Or... let us know if a problem, so we can tweak! 😅
Weather

Sydney weather

Melbourne weather

Brisbane weather

Perth weather

Adelaide weather

Darwin weather

Hobart weather

Canberra weather

Location Map

Location Search

Activities

Kitesurfing

Windsurfing

Stand up paddle

Surfing

Boating

Sailing

Fishing

News

Articles

About

About us

Contact us

Support

Write To Us

Help/FAQ

Report Bug

Suggestion Box

Copyright © 1997-2026 Seabreeze.com.au
Terms of use
Privacy policy