Moeraki surfForecast / Otago / New Zealand

information circle16 Day Weather and Surf, issued 5 pm Friday 17 Apr 2026 NZST
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
13.8° C
(Which is 2.4°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 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 18) at 9AM. The primary swell is predicted to be 0.7m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Moeraki in the next 16 days are 3.0m 9s and forecast to arrive on Tuesday (Apr 21) at 3PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 10s period and expected on Wednesday (Apr 22) at 12AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Sat 18th Apr)2.5ft (0.7m) 7s
Best Surf 9AM (Sat 18th Apr)2.5ft (0.7m) 7s
Most Powerful 3PM (Tue 21st Apr)10ft (3.0m) 9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 9mm), mostly falling on Sun afternoon. Very mild (max 17°C on Sat afternoon, min 9°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the SE by Mon morning).

Days 3-6 Weather Summary Heavy rain (total 111mm), heaviest during Mon night. Very mild (max 10°C on Mon afternoon, min 9°C on Mon night). Winds decreasing (strong winds from the SE on Mon night, light winds from the SSE by Thu morning).

Fri
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
1
0
0
0
0
1
0
0
0
0
0
2
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
ESE
0.9
NE
0.7
ENE
1
NE
0.5
ENE
0.4
ENE
0.5
E
0.7
ENE
0.6
ENE
0.5
NE
0.5
NE
2.4
SE
3
ESE
2.5
ESE
3
SE
0.5
ENE
2.2
SE
0.3
E
0.4
ENE
2.1
SSE
2.4
S
Period(s) (?)1467778910101199910101010101099
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7450381022824441107763420138111760590183300
Wind
(km/h)
25
NNE
10
NW
5
WNW
5
NE
10
SW
15
SSW
15
SSW
20
WSW
40
SE
35
SE
40
SE
40
SE
35
SSE
35
SSW
30
S
30
S
15
S
20
SSE
15
SSE
0
WNW
5
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
off
cross-
off
oncross-
off
cross-
off
cross-
off
offcrosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
crosscrossglassglass
High Tide
/ height (m)
3:10AM
1.82
3:35PM
1.91
3:59AM
1.81
4:28PM
1.92
4:52AM
1.78
5:24PM
1.90
5:49AM
1.74
6:25PM
1.87
6:52AM
1.69
7:30PM
1.82
7:58AM
1.66
8:38PM
1.78
9:06AM
1.64
Low Tide
/ height (m)
8:59PM
0.08
9:21AM
0.07
9:53PM
0.09
10:13AM
0.07
10:49PM
0.12
11:09AM
0.10
11:50PM
0.17
12:10PM
0.13
12:53AM
0.21
1:14PM
0.16
1:57AM
0.24
2:19PM
0.18
3:01AM
0.25
Fri
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Sunrise--7:15--7:16--7:16--7:18--7:20--7:20--7:22
Sunset5:57--5:55--5:53--5:52--5:51--5:49--5:46--
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
mod rain
heavy rain
heavy rain
heavy rain
mod rain
light rain
light rain
light rain
cloud
part cloud
part cloud
cloud
Rain (mm)
------324103627236225----
Temp. °C161416171211111110101010101010999999
Feels °C (?)1111141588752312323244577
  • Map Icons:
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  • 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 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 16 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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