Moeraki surfForecast / Otago / New Zealand

information circle12 Day Weather and Surf, issued 6 am Monday 12 Jan 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Moeraki surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Moeraki sea temperature is
16.2° C
(Which is 3.3°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Moeraki this week:

The surf forecast for Moeraki over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jan 17) at 4AM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.9m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Moeraki in the next 12 days are 1.1m 7s and forecast to arrive on Saturday (Jan 17) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 11s period and expected on Monday (Jan 12) at 7PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sat 17th Jan)4ft (1.2m) 7s
Best Surf 4AM (Sat 17th Jan)4ft (1.2m) 7s
Most Powerful10AM (Sat 17th Jan)3.5ft (1.1m) 7s

Table - best surf conditions forecast for Moeraki over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 23mm), heaviest during Wed night. Very mild (max 18°C on Mon afternoon, min 11°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon morning, calm by Tue night).

Days 3-6 Weather Summary Moderate rain (total 12mm), heaviest on Thu morning. Very mild (max 16°C on Fri morning, min 9°C on Sat night). Mainly fresh winds.

Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.1
E
0.1
E
0.4
NE
0.5
NNE
0.1
E
0.3
ENE
0.2
ENE
0.2
ENE
0.4
ENE
0.3
ENE
0.5
E
0.9
ESE
1
E
0.8
ENE
1.2
ENE
1.1
ENE
0.9
E
0.9
ENE
0.7
E
0.8
E
0.6
E
Period(s) (?)151534134688856677777777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)443933361911135767601241328691475832
Wind
(km/h)
35
WSW
20
SSW
15
N
10
NE
15
NE
10
SSW
5
NE
15
SE
10
SE
15
SSE
15
ESE
20
ENE
15
NNE
25
NE
5
NNE
25
SSW
30
SSE
5
SSW
5
SSE
10
SE
5
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
cross-
on
cross-
on
oncross-
off
glasscross-
on
cross-
on
crosscross-
on
oncross-
on
oncross-
on
cross-
off
cross-
off
cross-
off
crosscross-
on
glass
High Tide
/ height (m)
11:31AM
1.47
12:05AM
1.50
12:25PM
1.47
12:56AM
1.53
1:14PM
1.48
1:42AM
1.58
1:59PM
1.51
2:25AM
1.63
2:40PM
1.54
3:05AM
1.67
3:19PM
1.58
3:44AM
1.71
3:57PM
1.60
Low Tide
/ height (m)
5:37PM
0.42
6:05AM
0.48
6:25PM
0.43
6:55AM
0.48
7:11PM
0.42
7:43AM
0.46
7:56PM
0.39
8:28AM
0.43
8:39PM
0.35
9:10AM
0.40
9:21PM
0.31
9:52AM
0.36
10:02PM
0.27
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Sunrise6:03--6:03--6:05--6:05--6:07--6:09--6:09--
Sunset-9:24--9:23--9:23--9:22--9:22--9:22--9:21-
part cloud
clear
part cloud
clear
cloud
part cloud
part cloud
light rain
heavy rain
light rain
light rain
light rain
cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
Rain (mm)
-------122534---------
Temp. °C161812161515161512111114161614131212131411
Feels °C (?)8128121214151211881213131276910119
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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Information about the Moeraki Surf forecast

The above surf forecast table for Moeraki provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Moeraki can be found by selecting the local surf guide option on the grey menu. Our Moeraki 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 (Moeraki) 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 Moeraki 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.

Are you planning a holiday in Otago? If you are looking for accommodation near Moeraki, camping, hotels and holiday cottages in Otago, consider staying in Dunedin which is 62 km (39 miles) away.

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