Miri-Miri Surf Break

Lat Long: 16.76° S 151.49° W

Miri-Miri Surf Forecast and Surf Report

Issued: 7 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Miri-Miri sea temperature is
26.8° C
0.5° 

Miri-Miri surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Miri-Miri surf forecast from 31 Jul 2026:

  • Best quality surf: Wednesday 5 Aug, 8PM (local time) - 3ft (0.9m), 21s period, SSW swell with glassy winds.
  • Most powerful swell: Thursday 6 Aug, 8PM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,075 kJ wave energy.
  • Next surfable swell (1★+): Sunday 2 Aug, 2PM (local time) - 4ft (1.2m), 15s period with SSW swell.

Best Forecast Surf Conditions for Miri-Miri this week:

The surf forecast for Miri-Miri over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 02) at 2PM. The primary swell is predicted to be 1.2m and 15s period with a secondary swell of 1.1m and 10s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Miri-Miri in the next 16 days are 2.5m 16s and forecast to arrive on Thursday (Aug 06) at 8PM. 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 6s period and expected on Saturday (Aug 01) at 5AM.

Wave TypeTime (-10) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Sun 2nd Aug)4ft (1.2m) 15s
Best Surf 8PM (Wed 5th Aug)3ft (0.9m) 21s
Most Powerful 8PM (Thu 6th Aug)8ft (2.5m) 16s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Sun morning, min 23°C on Fri morning). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Mon afternoon, min 24°C on Mon morning). Wind will be generally light.

Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
1
2
2
2
3
3
3
2
1
1
3
3
3
3
3
4
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SW
12
1.3
S
12
1.2
S
12
1.3
S
11
0.9
SSW
16
1
SSW
15
1.1
SSW
15
1.1
SSW
14
1.1
SSW
13
0.9
SSW
13
0.7
S
14
0.9
SSW
13
0.7
SSW
16
1.5
SSW
14
1.4
SSW
13
1.3
SSW
13
1.3
SSW
12
1.3
SSW
19
1.9
SSW
17
2.3
SSW
16
2.4
SSW
16
Wave Graph
Metric surfscale
Energy kJ
403
480
389
418
412
434
530
515
408
303
199
238
226
874
659
538
451
1196
2096
2784
2751
Wind (km/h)
35
SE
35
SE
35
ESE
30
ESE
30
ESE
30
E
25
E
25
E
25
E
25
E
25
E
20
ENE
15
NE
10
ENE
15
ENE
10
NE
0
SSE
5
S
10
SSE
15
SSE
30
SE
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross
cross-off
cross-off
cross-off
High Tide
1:19PM0.24m
1:22AM0.21m
1:37PM0.24m
1:34AM0.22m
1:54PM0.23m
1:46AM0.22m
2:10PM0.22m
1:58AM0.21m
2:25PM0.20m
2:09AM0.21m
2:35PM0.17m
2:18AM0.20m
2:34PM0.15m
2:20AM0.18m
Low Tide
7:36PM0.03m
7:29AM0.02m
7:52PM0.04m
7:47AM0.02m
8:06PM0.05m
8:04AM0.03m
8:14PM0.07m
8:20AM0.04m
8:13PM0.08m
8:34AM0.05m
8:01PM0.08m
8:44AM0.07m
7:36PM0.08m
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:30
6:30
6:28
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:52
5:53
5:53
5:53
5:53
 mm
Temp °C
23
24
24
24
24
24
25
25
25
24
25
25
25
25
25
25
25
25
24
24
25
Feels °C
19
20
20
21
22
21
23
24
24
23
24
24
25
26
26
26
28
28
26
25
24
  • 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 Miri-Miri Surf forecast

The above surf forecast table for Miri-Miri provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Miri-Miri can be found by selecting the local surf guide option on the grey menu. Our Miri-Miri 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 (Miri-Miri) 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 Miri-Miri 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 Raiatea? If you are looking for accommodation near Miri-Miri, camping, hotels and holiday cottages in Raiatea, consider staying in Anau which is 37 km (23 miles) away.

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