Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Emerald Beach surfForecast / NSW – North Coast / Australia
48hr Weather and Surf, issued 4 am Sunday 21 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Emerald Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Emerald Beach sea temperature is
22.4° C
(Which is 1.9°C colder than average for this time of year)How big are the waves at Emerald Beach today?
The current surf forecast for Emerald Beach at 1PM is: 1.7m 6s primary swell from a North-northeast direction and 0.2m 9s secondary swell from a East direction (forecast issued at 04:00am December 21). An open ocean swell of 0.1m 11s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Dec) | 5ft (1.5m) | 6s |
| Afternoon (21 Dec) | 6.5ft (2.0m) | 6s |
| Evening (21 Dec) | 8ft (2.5m) | 7s |
Table - waves today at Emerald Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 249 | 225 | 197 | 170 | 268 | 459 | 708 | 879 | 644 | 551 | 487 | 408 | 530 | 800 | 566 | 419 | 279 | 163 | 132 | 106 | 96 | 113 | 110 | 76 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | on | on | on | on | on | cross- on | cross- on | on | on | on | off | cross | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 9:42AM 1.61 | 10:01PM 0.98 | 10:19AM 1.61 | 10:40PM 0.98 | 10:55AM 1.60 | |||||||||||||||||||
Low Tide / height (m) | 3:00AM 0.19 | 4:26PM 0.19 | 3:37AM 0.20 | 5:04PM 0.18 | 4:14AM 0.22 | 5:42PM 0.18 | ||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||||||||||
| Sunrise | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:46 | - | - | - | - | - | - | - | 7:47 | - | - | - | - | - | - | - | 7:47 | - | - |
 | |  | | | |  | | | | |  |  | |  |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 21 | 24 | 30 | 29 | 28 | 26 | 25 | 24 | 23 | 25 | 31 | 30 | 28 | 25 | 23 | 23 | 23 | 23 | 27 | 27 | 25 | 24 | 24 |
| Feels °C (?) | 22 | 21 | 23 | 29 | 27 | 26 | 25 | 25 | 24 | 23 | 25 | 30 | 28 | 29 | 27 | 26 | 26 | 25 | 24 | 29 | 29 | 26 | 26 | 25 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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