Total Wave Heights

 
SWELL HEIGHT (metres)

0

0.5

1.0

1.5

2.0

2.5

3.0

4.0

5.0

6.0
7.0
8.0
WAVE
HEIGHT
(metres)
0.5

0.5

0.7

1.1

1.6

2.1

2.6

3.0

4.0

5.0

6.0

7.0

8.0

1.0

1.0

1.2

1.4

1.8

2.2

2.7

3.2

4.1

5.1

6.1

7.1

8.1

1.5

1.5

1.6

1.8

2.1

2.5

2.9

3.4

4.3

5.2

6.2

7.2

8.1

2.0

2.0

2.1

2.2

2.5

2.8

3.2

3.6

4.5

5.4

6.3

7.3

8.2

2.5

2.5

2.6

2.7

2.9

3.2

3.5

3.9

4.7

5.6

6.5

7.4

8.4

3.0

3.0

3.0

3.2

3.4

3.6

3.9

4.2

5.0

5.8

6.7

7.6

8.5

4.0

4.0

4.0

4.1

4.3

4.5

4.7

5.0

5.7

6.4

7.2

8.1

8.9

5.0

5.0

5.0

5.1

5.2

5.4

5.6

5.8

6.4

7.1

7.8

8.6

9.4

6.0

6.0

6.0

6.1

6.2

6.3

6.5

6.7

7.2

7.8

8.5

9.2

10.0

7.0

7.0

7.0

7.1

7.2

7.3

7.4

7.6

8.1

8.6

9.2

9.9

10.6

8.0

8.0

8.0

8.1

8.1

8.2

8.4

8.5

8.9

9.4

10.0

10.6

11.3

9.0

9.0

9.0

9.1

9.1

9.2

9.3

9.5

9.8

10.3

10.8

11.4

12.0

10.0

10.0

10.0

10.0

10.1

10.2

10.3

10.4

10.8

11.2

11.7

12.2

12.8

Total Wave Height = [(Wind Wave Height)2 + (Swell Wave Height)2]1/2

Note: As swell and sea are forecast to nearest 0.5m, total wave height values in the above table should be "rounded" to nearest 0.5m.