JD Reef surfForecast / NSW – Newcastle / Australia

information circle16 Day Weather and Surf, issued 3 am Thursday 09 Apr 2026 AEST
Forecast 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
23.0° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for JD Reef this week:

The surf forecast for JD Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Apr 10) at 10AM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.7m and 10s. Another secondary swell of 0.8m and 6s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at JD Reef in the next 16 days are 1.8m 15s and forecast to arrive on Monday (Apr 13) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 7s period and expected on Friday (Apr 10) at 10PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Fri 10th Apr)2.5ft (0.8m) 14s
Best Surf10AM (Mon 13th Apr)6ft (1.8m) 14s
Most Powerful 7AM (Mon 13th Apr)6ft (1.8m) 15s

Table - best surf conditions forecast for JD Reef over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 29°C on Fri afternoon, min 13°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 22°C on Sun afternoon, min 11°C on Sun night). Winds decreasing (fresh winds from the SW on Sun afternoon, light winds from the SSW by Mon night).

Thursday
09
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
2
0
2
1
2
2
2
2
3
4
3
4
3
2
2
2
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.7
E
0.7
E
0.6
ENE
0.8
ENE
0.8
ENE
0.7
ENE
0.8
ENE
0.9
E
1.1
E
1.3
E
1.4
E
1.6
E
1.8
E
1.6
E
1.6
S
1.4
S
1.6
S
1.4
S
1
S
0.9
S
1
S
Period(s) (?)99141413131313141314141414111010109911
Wave
Graph
(?)Metric surfscale
Energy kJ (?)818316521019817822228047459070093213521057564402502354152122229
Wind
(km/h)
10
NNE
25
ENE
15
NNE
5
NNW
25
NNE
10
WSW
15
WSW
15
SSE
15
WSW
25
W
25
WSW
20
WSW
15
SW
20
SE
15
W
15
SSW
20
S
10
SSW
0
SW
15
E
10
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
onglassoncross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
offglasscross-
on
cross-
on
High Tide
/ height (m)
1:28PM
0.88
1:26AM
1.25
2:50PM
0.89
2:36AM
1.25
4:00PM
0.96
3:40AM
1.28
4:52PM
1.06
4:35AM
1.33
5:35PM
1.19
5:25AM
1.38
6:14PM
1.32
6:12AM
1.42
6:51PM
1.46
Low Tide
/ height (m)
6:34PM
0.61
8:43AM
0.45
7:53PM
0.64
9:46AM
0.41
9:14PM
0.61
10:36AM
0.33
10:22PM
0.55
11:18AM
0.25
11:19PM
0.45
11:56AM
0.17
12:09AM
0.34
12:32PM
0.11
12:57AM
0.23
Thursday
09
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Sunrise6:09--6:11--6:11--6:11--6:13--6:13--6:15--
Sunset-5:38--5:37--5:37--5:36--5:34--5:32--5:31-
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
Rain (mm)
---------------------
Temp. °C242322262927232417212216181717191919192019
Feels °C (?)232122242725202112151510141215141516171717
  • 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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Information about the JD Reef Surf forecast

The above surf forecast table for JD Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at JD Reef can be found by selecting the local surf guide option on the grey menu. Our JD Reef surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (JD Reef) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for JD Reef may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

JD Reef is 13 km (8 miles) from the city of Catherine Hill Bay. If you plan a holiday in Newcastle, look for hotels and other accommodation in Catherine Hill Bay. Catherine Hill Bay has rooms for a wide range of budgets as well as car hire and transport links.

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