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Diamond Head Surf Forecast
/ NSW – Port Macquarie (37 surf breaks) /
Diamond Head surfForecast / NSW – Port Macquarie / Australia
48hr Weather and Surf, issued 10 pm Tuesday 18 Mar 2025 AEDT
How big are the waves at Diamond Head today?
The current surf forecast for Diamond Head at 4AM is: 1.2m 9s primary swell from a South direction and 0.2m 10s secondary swell from a East-northeast direction, 0.7m 4s secondary swell from a Northeast direction (forecast issued at 10:00pm March 18). The wind direction is predicted to be cross-shore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Mar) | 3.5ft (1.1m) | 9s |
| Afternoon (19 Mar) | 3ft (0.9m) | 8s |
| Evening (19 Mar) | 3.5ft (1.1m) | 5s |
Table - waves today at Diamond Head. (Swell directed towards the surf break)
Tue 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wed 26 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |   |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 5 | 5 | 6 | 15 | 15 | 20 | 5 | 5 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 8 | 7 | 11 | 11 | 4 | 5 | 21 | 20 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 388 | 388 | 344 | 225 | 185 | 207 | 111 | 69 | 51 | 66 | 94 | 92 | 112 | 109 | 70 | 68 | 67 | 164 | 105 | 161 | 136 | 126 | 123 | 164 | 134 | 108 | 124 | 128 | 104 | 91 | 96 | 79 | 91 | 79 | 79 | 67 | 59 | 57 | 36 | 32 | 37 | 23 | 17 | 18 | 17 | 22 | 21 | 41 | 47 | 43 | 78 | 146 | 184 | 280 | 261 | 339 | 330 | 397 | 310 | 318 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross | cross- off | cross | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross | cross | cross- off | cross- off | cross- off | glass | glass | on | cross- on | cross | cross- off | cross- off | cross | cross- off | cross | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross | cross | cross | glass | cross- off | cross- off | cross- off |
High Tide / height (m) | 12:15AM 1.08 | 12:20PM 0.87 | 12:57AM 1.06 | 1:02PM 0.79 | 1:44AM 1.04 | 1:56PM 0.72 | 2:42AM 1.02 | 3:07PM 0.67 | 3:48AM 1.03 | 4:34PM 0.68 | 4:58AM 1.07 | 5:54PM 0.73 | 6:02AM 1.12 | 6:49PM 0.81 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 5:45PM 0.24 | 6:31AM 0.34 | 6:16PM 0.30 | 7:22AM 0.41 | 6:51PM 0.36 | 8:25AM 0.45 | 7:36PM 0.41 | 9:46AM 0.47 | 8:38PM 0.45 | 11:18AM 0.43 | 9:56PM 0.46 | 12:20PM 0.36 | 11:14PM 0.41 | 1:03PM 0.29 | 12:21AM 0.33 | |||||||||||||||||||||||||||||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wed 26 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 6:59 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:57 | - | - | - | - | - | - | - | 6:55 | - | - | - | - | - | - | - | 6:53 | - | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | - | - | 1 | 2 | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 21 | 21 | 20 | 20 | 22 | 24 | 23 | 22 | 21 | 20 | 20 | 20 | 23 | 25 | 24 | 22 | 21 | 20 | 19 | 19 | 25 | 27 | 26 | 25 | 22 | 22 | 22 | 21 | 24 | 25 | 25 | 23 | 23 | 22 | 22 | 22 | 24 | 25 | 24 | 23 | 22 | 21 | 20 | 20 | 24 | 26 | 24 | 23 | 22 | 22 | 21 | 21 | 24 | 24 | 23 | 22 | 22 | 21 | 20 |
| Feels °C (?) | 21 | 20 | 20 | 19 | 20 | 21 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 22 | 23 | 22 | 21 | 21 | 21 | 20 | 19 | 26 | 27 | 26 | 27 | 24 | 25 | 25 | 24 | 27 | 26 | 27 | 25 | 25 | 24 | 25 | 25 | 26 | 25 | 24 | 24 | 23 | 23 | 21 | 21 | 23 | 25 | 23 | 22 | 21 | 22 | 21 | 21 | 24 | 25 | 25 | 25 | 24 | 22 | 21 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Diamond Head surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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