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

BoM Grantham 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 Monday, 15 June
Weather: Partly cloudy. 90% chance of showers.
Winds: Southeasterly 20 to 25 knots, reaching up to 30 knots offshore north of Cairns in the late evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres outside the reef.
Swell: Southeasterly below 1 metre, increasing to 1.5 to 2.5 metres outside the reef.
Forecast for Tuesday, 16 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 25 knots, reaching up to 30 knots offshore north of Cairns early in the morning.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres outside the reef.
Swell: Southeasterly 1.5 to 2.5 metres.
Forecast for Wednesday, 17 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 25 knots.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon or evening.
Swell: Southeasterly 1.5 to 2.5 metres outside the reef.

Forecast for Monday, 15 June
Weather: Partly cloudy. 50% chance of showers.
Winds: Southeasterly 20 to 25 knots.
Seas: 1.5 to 2 metres.
Swell: Easterly around 1 metre inshore, increasing to 1 to 2 metres offshore.
Forecast for Tuesday, 16 June
Weather: Partly cloudy. 50% chance of showers.
Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots offshore during the morning.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Easterly around 1 metre inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Wednesday, 17 June
Weather: Partly cloudy.
Winds: Southeasterly 15 to 20 knots turning easterly during the day.
Seas: 1 to 1.5 metres.
Swell: Easterly around 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.

Forecast for Monday, 15 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 20 to 25 knots, reaching up to 30 knots in the late evening.
Seas: 1 to 1.5 metres, increasing to 2 metres outside the reef.
Swell: East to southeasterly 1.5 to 2.5 metres outside the reef.
Forecast for Tuesday, 16 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 20 to 25 knots, reaching up to 30 knots early in the morning.
Seas: 1 to 1.5 metres, increasing to 2 to 2.5 metres outside the reef.
Swell: East to southeasterly 1.5 to 2.5 metres outside the reef.
Forecast for Wednesday, 17 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southeasterly 20 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres outside the reef.
Swell: East to southeasterly 1.5 to 2.5 metres outside the reef.

Forecast for Monday, 15 June
Weather: Partly cloudy.
Winds: Southeasterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Easterly 1.5 metres.
Forecast for Tuesday, 16 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: Easterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore around midday.
Forecast for Wednesday, 17 June
Weather: Cloudy.
Winds: Southeasterly 10 to 15 knots turning easterly during the morning.
Seas: Around 1 metre.
Swell: Easterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Forecast for Monday, 15 June
Weather: Mostly sunny.
Winds: Southeasterly 20 to 25 knots increasing to 20 to 30 knots in the late afternoon then decreasing to 20 to 25 knots in the late evening.
Seas: 1.5 to 2.5 metres.
Swell: Easterly 1 to 1.5 metres, increasing to 1.5 to 2 metres through the Capricorn Channel.
Forecast for Tuesday, 16 June
Weather: Mostly sunny.
Winds: Southeasterly 20 to 25 knots.
Seas: 1.5 to 2 metres.
Swell: East to southeasterly 1 to 1.5 metres, increasing to 2 to 2.5 metres through the Capricorn Channel.
Forecast for Wednesday, 17 June
Weather: Partly cloudy.
Winds: Southeasterly 20 to 25 knots turning easterly 15 to 20 knots during the evening.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon or evening.
Swell: Easterly 1.5 to 2.5 metres.

Forecast for Monday, 15 June
Weather: Partly cloudy. 50% chance of showers.
Winds: Southeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres around midday.
Swell: Northeasterly around 1 metre.
Forecast for Tuesday, 16 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Northeasterly around 1 metre.
Forecast for Wednesday, 17 June
Weather: Partly cloudy.
Winds: Southeasterly 15 to 20 knots turning easterly 10 to 15 knots during the evening.
Seas: Around 1 metre.
Swell: Northeasterly around 1 metre.

Forecast for Monday, 15 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southeasterly 15 to 20 knots.
Seas: 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Easterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Tuesday, 16 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots offshore in the late morning and early afternoon.
Seas: 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Easterly 2 metres.
Forecast for Wednesday, 17 June
Weather: Partly cloudy.
Winds: Southeasterly 15 to 20 knots turning easterly 10 to 15 knots during the afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the evening.
Swell: Easterly 2 metres.

Forecast for Monday, 15 June
Weather: Partly cloudy. 50% chance of showers.
Winds: Southeasterly 20 to 25 knots, reaching up to 30 knots offshore early in the morning and again in the evening.
Seas: 1.5 to 2.5 metres.
Swell: Easterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Tuesday, 16 June
Weather: Mostly sunny.
Winds: Southeasterly 20 to 25 knots. Winds north of Hamilton Island may reach up to 30 knots at times.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Easterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Forecast for Wednesday, 17 June
Weather: Partly cloudy.
Winds: Southeasterly 15 to 25 knots.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Easterly below 1 metre inshore, increasing to 1 to 2 metres offshore.

Forecast for Monday, 15 June
Weather: Partly cloudy.
Winds: South to southeasterly 10 to 15 knots, reaching up to 20 knots in the far north in the late morning and early afternoon.
Seas: Around 1 metre.
Forecast for Tuesday, 16 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots turning southeasterly in the morning.
Seas: Around 1 metre.
Forecast for Wednesday, 17 June
Weather: Partly cloudy.
Winds: East to southeasterly 10 to 15 knots decreasing to below 10 knots during the afternoon.
Seas: Below 1 metre.

Forecast for Monday, 15 June
Weather: Mostly sunny.
Winds: East to southeasterly 15 to 20 knots, reaching up to 25 knots offshore during the morning.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Below 0.5 metres.
Forecast for Tuesday, 16 June
Weather: Mostly sunny.
Winds: East to southeasterly 15 to 20 knots.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: East to northeasterly below 1 metre.
Forecast for Wednesday, 17 June
Weather: Mostly sunny.
Winds: East to southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the evening.
Swell: East to northeasterly below 1 metre.

Forecast for Monday, 15 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southeasterly 15 to 25 knots, reaching up to 30 knots offshore south of Cape Sidmouth in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres outside the reef.
Swell: East to southeasterly below 1 metre, increasing to 1 to 2 metres outside the reef.
Forecast for Tuesday, 16 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 25 knots, reaching up to 30 knots offshore south of Cape Sidmouth in the evening.
Seas: 1 to 2 metres.
Swell: East to southeasterly below 1 metre, increasing to 1 to 2 metres outside the reef.
Forecast for Wednesday, 17 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southeasterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres outside the reef.
Swell: East to southeasterly below 1 metre, increasing to 1 to 2 metres outside the reef.

Forecast for Monday, 15 June
Weather: Sunny.
Winds: East to southeasterly 15 to 20 knots tending south to southeasterly 10 to 15 knots in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: North to northeasterly below 1 metre.
Forecast for Tuesday, 16 June
Weather: Mostly sunny.
Winds: South to southeasterly 10 to 15 knots tending east to southeasterly 15 to 20 knots before dawn then tending south to southeasterly 10 to 15 knots in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres north of Kowanyama during the morning.
Swell: East to northeasterly below 1 metre.
Forecast for Wednesday, 17 June
Weather: Sunny.
Winds: Easterly 15 to 20 knots becoming variable about 10 knots during the afternoon then becoming southeast to southwesterly 10 to 15 knots during the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon or evening.
Swell: East to northeasterly below 1 metre.

Forecast for Monday, 15 June
Weather: Partly cloudy. 50% chance of showers.
Winds: Southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Easterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Tuesday, 16 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Easterly 1.5 to 2 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy.
Winds: Southeasterly 15 to 20 knots turning easterly 10 to 15 knots during the day.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon or evening.
Swell: Easterly 2 metres.

Forecast for Monday, 15 June
Weather: Mostly sunny.
Winds: East to southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: East to southeasterly below 1 metre, increasing to 1 to 1.5 metres outside the reef.
Forecast for Tuesday, 16 June
Weather: Partly cloudy. 60% chance of showers.
Winds: East to southeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres outside the reef.
Swell: East to southeasterly below 1 metre, increasing to 1 to 2 metres outside the reef.
Forecast for Wednesday, 17 June
Weather: Partly cloudy. 70% chance of showers.
Winds: East to southeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres outside the reef.
Swell: East to southeasterly below 1 metre, increasing to 1 to 2 metres outside the reef.

Forecast for Monday, 15 June
Weather: Partly cloudy. 50% chance of showers.
Winds: Southeasterly 20 to 30 knots decreasing to 20 to 25 knots in the morning then increasing to 20 to 30 knots in the early afternoon.
Seas: 1.5 to 2.5 metres.
Swell: Easterly 1 to 2 metres outside the reef.
Forecast for Tuesday, 16 June
Weather: Partly cloudy. 50% chance of showers.
Winds: Southeasterly 15 to 25 knots, reaching up to 30 knots offshore early in the morning and again in the late evening.
Seas: 1.5 to 2.5 metres.
Swell: Easterly 1 to 2 metres outside the reef.
Forecast for Wednesday, 17 June
Weather: Partly cloudy.
Winds: Southeasterly 20 to 30 knots.
Seas: 1.5 to 2.5 metres.
Swell: Easterly 1 to 2 metres outside the reef.
Gatton
▲ N
3 kn WSW
· 11 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all QLD warnings
Temperature
Grantham
11 °C 10 °C 4am 22 °C 2pm
↑ Warming
Now: 11 °C
Weather Now for Grantham
Morning fog.
11 °C
Feels like 10 °C
Wind
3 kn WSW
Humidity
95%
Pressure
1030 hPa
At Gatton
Nearby Wind
50 km radius
N S W E 10 kn Toowoomba 3 kn Oakey
Grantham
3 kn WSW
Recent Locations
Grantham
3 kn WSW
 11°
Buchanan
6 kn SSW
 15°
Coolatai -
Petrie
7 kn SSW
 15°
Sun
6:39am rise 5:04pm set
10 h 24 m of daylight
Now: 7:26am
15 seconds less than yesterday
Moon
6:40am rise 5:00pm set
0% illuminated
New Moon
Live Weather
Nearby
Gatton, QLD
3 kn WSW
 11°
Toowoomba, QLD
10 kn ESE
 12°
Wellcamp Airport, QLD
4 kn SSE
 10°
Oakey, QLD
3 kn SSW
 9°
Windiest in Australia
Marion Reef, QLD
26 kn SE
 24°
Most Windless in Australia
Broome (Coastal), WA
Calm
20°
Hottest in Australia
Rowley Shoals, WA
8 kn SW
 26°
Coldest in Australia
Liawenee, TAS
4 kn NE
 -6°
Wettest in Australia
North Walpole, WA
 38.8 mm
More locations...
Weather

Sydney weather

Melbourne weather

Brisbane weather

Perth weather

Adelaide weather

Darwin weather

Hobart weather

Canberra weather

Location Map

Location Search

Rain Radar

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