MWPA Offshore Met Wind Data (Beacon 1)

Geraldton

Friday, 25 June 2021
3:27:00 PM

Data Breakdown
Wind Direction E
Wind Speed(10 min average) 2kn
Gust (2min) 4kn
Barometer 1021.2hPa
Sea Temp -99.9°
Air Temp 1.9°
Offshore Met Wind Data (Beacon 1)
MWPA Offshore Met Wind Data (Beacon 2)

Geraldton

Friday, 25 June 2021
3:27:00 PM

Data Breakdown
Wind Direction SE
Wind Speed(10 min average) 3kn
Gust (2min) 4kn
Barometer 1021.1hPa
Sea Temp -99.9°
Air Temp 1.9°
Offshore Met Wind Data (Beacon 2)
Main Shipping Channel Entrance Wave Data (Beacon 1 AWAC)

Geraldton

Friday, 25 June 2021
3:12:00 PM

Data Breakdown
Swell (Hs) 0.95m
Mean Period 14.2sec
Peak Energy Period 15.5sec
Sea (Hs) 0.34m
Mean Period 3.5sec
Peak Energy Period 7.2sec
Total (Hs) 1.01m
Mean Period 10.4sec
Peak Energy Period 15.5sec
Maximum Single Wave 1.55m
(recorded previous 15 minutes)
Period 11.8sec
Length 125m
1 Hour Expected Maximum
Height 1.7m
Main Shipping Channel Entrance Wave Data
Data
Date Time Total Sea Swell
    Height Period Height Period Height Period
25/06/2021 2:52:00 PM 1.13m 11.67s 0.33m 3.65s 1.08m 14.8s
25/06/2021 2:32:00 PM 1.03m 10.97s 0.33m 3.51s 0.98m 14.47s
25/06/2021 2:12:00 PM 1.11m 10.8s 0.33m 3.28s 1.06m 13.97s
25/06/2021 1:52:00 PM 1.03m 10.01s 0.34m 2.93s 0.98m 14.07s
25/06/2021 1:32:00 PM 0.94m 8.57s 0.38m 2.97s 0.86m 13.78s
25/06/2021 1:12:00 PM 0.98m 8.84s 0.39m 3.04s 0.9m 13.84s
25/06/2021 12:52:00 PM 1.09m 9.04s 0.42m 2.99s 1.01m 13.94s

Hs, the Significant Wave Height, may be defined as the average of the highest one-third of waves and is sometimes described as the wave height which would be reported by an experienced observer. The wave climate at any location can be, and usually is, a combination of sea and swell and is often referred to as the total wave. At Geraldton, the division of sea and swell has been set as 8 second period waves.

Main Shipping Channel Entrance Wave Data (Beacon 2 AWAC)

Geraldton

Friday, 25 June 2021
3:26:00 PM

Data Breakdown
Swell (Hs) 0.88m
Mean Period 14.3sec
Peak Energy Period 16.2sec
Sea (Hs) 0.36m
Mean Period 3.8sec
Peak Energy Period 7.8sec
Total (Hs) 0.95m
Mean Period 10.2sec
Peak Energy Period 16.2sec
Maximum Single Wave 1.32m
(recorded previous 15 minutes)
Period 14.5sec
Length 162m
1 Hour Expected Maximum
Height 1.6m
Main Shipping Channel Entrance Wave Data
Data
Date Time Total Sea Swell
    Height Period Height Period Height Period
25/06/2021 3:06:00 PM 0.97m 10.39s 0.33m 3.57s 0.91m 13.84s
25/06/2021 2:46:00 PM 0.99m 10.42s 0.32m 3.5s 0.94m 13.69s
25/06/2021 2:26:00 PM 0.93m 9.98s 0.34m 3.34s 0.87m 14.35s
25/06/2021 2:06:00 PM 0.94m 9.58s 0.33m 2.99s 0.89m 13.68s
25/06/2021 1:46:00 PM 0.98m 9.02s 0.37m 3.04s 0.91m 13.56s
25/06/2021 1:26:00 PM 0.84m 2.02s 0.78m 1.8s 0.29m 13.6s
19/03/2021 8:15:00 AM 1.61m 7.9s 0.88m 4.4s 1.35m 12.03s

Hs, the Significant Wave Height, may be defined as the average of the highest one-third of waves and is sometimes described as the wave height which would be reported by an experienced observer. The wave climate at any location can be, and usually is, a combination of sea and swell and is often referred to as the total wave. At Geraldton, the division of sea and swell has been set as 8 second period waves.

Tide (Pilot Boat Harbour)

Geraldton Recorded Tide
0.47m LAT

Friday, 25 June 2021
3:25:00 PM

Data Breakdown
Residual -9cm
Predicted 0.56m LAT
Data Breakdown
Next Time LAT
Low Water 7:13:00 PM 0.3m

Unofficial Predictions

Tide
Data Breakdown
Date Time Recorded LAT Predicted LAT Residual
25/06/2021 3:25:00 PM 0.47m 0.56m -9cm
25/06/2021 3:20:00 PM 0.46m 0.57m -11cm
25/06/2021 3:15:00 PM 0.46m 0.58m -12cm
25/06/2021 3:10:00 PM 0.48m 0.6m -12cm
25/06/2021 3:05:00 PM 0.53m 0.61m -8cm
25/06/2021 3:00:00 PM 0.53m 0.62m -9cm
25/06/2021 2:55:00 PM 0.52m 0.63m -11cm
25/06/2021 2:50:00 PM 0.5m 0.64m -14cm
Current – Outer Channel (Beacon 1 AWAC)

Geraldton

Friday, 25 June 2021
3:12:00 PM

Upper 1/3: 0.49 kt to 204.1°

Upper 1/3
Vector Averaged Current in knot - Upper Third of Full Depth
Current – Outer Channel (Beacon 2 AWAC)

Geraldton

Friday, 25 June 2021
3:26:00 PM

Upper 1/3: 0.35 kt to 230.1°

Upper 1/3
Vector Averaged Current in knot - Upper Third of Full Depth
Air Temperature (Beacon 1)

Sea Temperature

Sea Temperature (Beacon 7 AWAC)

Sea Temperature