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JD Reef Surf Forecast
/ NSW – Newcastle (55 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
JD Reef surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 9 am Monday 18 May 2026 AESTForecast update in hr min s Forecast update imminent
JD Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's JD Reef sea temperature is
21.1° C
(Which is normal for this time of year)How big are the waves at JD Reef today?
The current surf forecast for JD Reef at 3PM is: 2.4m 8s primary swell from a East-northeast direction and 2.1m 9s secondary swell from a East-northeast direction (forecast issued at 09:00am May 18). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 10ft (3.0m) | 9s |
| Afternoon (18 May) | 8ft (2.4m) | 8s |
| Evening (18 May) | 8ft (2.4m) | 8s |
Table - waves today at JD Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 29mm), heaviest during Tue night. Very mild (max 19°C on Mon afternoon, min 15°C on Wed night). Winds increasing (calm on Mon afternoon, fresh winds from the S by Wed morning). | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | E 10 | E 10 | ENE 10 | ENE 10 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | |
1247 | 724 | 708 | 827 | 790 | 516 | 600 | 690 | 721 | 920 | 978 | 896 | 816 | 754 | 769 | 680 | 681 | 893 | 1261 | 1320 | 1224 | 1283 | 1283 | 934 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | cross-off | cross-off | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | off | off | cross-off | off | off | off | |
High Tide | 9:16AM1.19m | 9:19PM1.82m | 10:13AM1.13m | 10:11PM1.78m | 11:13AM1.08m | 11:06PM1.70m | ||||||||||||||||||
Low Tide | 2:47PM0.24m | 4:12AM-0.03m | 3:37PM0.30m | 5:09AM0.01m | 4:32PM0.37m | |||||||||||||||||||
 | | | |  | | | | | | |  |  |  | | |  | | |  |  | | | | |
 | 6:39 | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:41 |
 | — | — | — | 5:00 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:59 | — | — | — | 4:59 |
1 | 1 | 1 | 2 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | — | — | 1 | 4 | 1 | 1 | 2 | 1 | — | — | — | — | 1 | |
Temp °C | 17 | 17 | 18 | 19 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 18 | 17 | 17 | 16 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 15 | 15 |
18 | 18 | 19 | 19 | 19 | 18 | 18 | 19 | 18 | 16 | 16 | 15 | 12 | 14 | 12 | 13 | 13 | 11 | 10 | 11 | 10 | 11 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 |
 kJ | 808 | 724 | 708 | 647 | 573 | 516 | 600 | 690 | 721 | 920 | 978 | 896 | 816 | 754 | 769 | 680 | 610 | 530 | 410 | 410 | 410 | 356 | 290 | 290 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | S 15 | S 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 9 | — | — | ENE 8 | ENE 8 | — | — | — | — | — | WSW 3 | SSW 3 | SSW 4 | S 6 | S 7 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 |
| kJ | 1247 | — | — | 827 | 790 | — | — | — | — | — | 3 | 4 | 43 | 255 | 422 | 616 | 681 | 893 | 1261 | 1320 | 1224 | 1283 | 1283 | 934 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44 | 0 | 0 | 0 | 1 | 0 | 142 | 53 | 53 | 0 | 0 | 0 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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