Mirissa Surf Break

Mirissa Surf Forecast and Surf Report

Lat Long: 5.94° N 80.46° E

Issued: 10 am 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Mirissa sea temperature is
28.7° C

Slightly warmer than usual

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


Mirissa surf forecast from 19 Jun 2026:

  • Most powerful swell: Monday 22 Jun, 8AM (local time) - 4.5ft (1.4m), 17s period, SSW swell with 1,125 kJ wave energy.

Best Forecast Surf Conditions for Mirissa this week:

The most powerful waves expected at Mirissa in the next 16 days are 1.4m 17s and forecast to arrive on Monday (Jun 22) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8AM (Mon 22nd Jun)4.5ft (1.4m) 17s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 17mm), heaviest on Sun afternoon. Warm (max 29°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 30mm), heaviest during Mon morning. Warm (max 28°C on Wed morning, min 26°C on Tue night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
1
2
1
0
1
2
2
2
2
2
3
2
1
2
1
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
18
1.1
SSW
17
1.2
SSW
16
1.3
SSW
15
1.3
SSW
14
1.2
SSW
13
1.5
WSW
10
1.3
SSW
14
1.3
SSW
16
0.9
SSW
17
1.4
SSW
16
1.3
SSW
16
1.3
SSW
15
1.2
SSW
14
1.3
SSW
14
1.3
SSW
14
1.2
SSW
14
0.9
SSW
13
0.9
SW
14
1.2
SSW
14
1.3
SSW
15
Wave Graph
Metric surfscale
Energy kJ
480
634
715
656
712
479
469
604
859
522
974
870
784
594
742
630
523
309
297
538
711
Wind (km/h)
20
WSW
15
W
15
W
15
WSW
15
WSW
15
WSW
20
WSW
20
WSW
20
WSW
25
WSW
20
W
20
W
20
W
20
W
20
WNW
25
W
25
WNW
25
W
25
W
25
W
25
W
Wind State
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross
cross
cross
cross
High Tide
4:56PM0.47m
5:57AM0.42m
5:32PM0.43m
6:51AM0.41m
6:12PM0.39m
7:53AM0.40m
7:05PM0.34m
9:06AM0.39m
8:31PM0.31m
10:23AM0.40m
10:33PM0.30m
11:28AM0.42m
00:02AM0.31m
Low Tide
10:53AM0.15m
11:30PM0.06m
11:40AM0.19m
00:10AM0.09m
12:35PM0.22m
00:55AM0.12m
1:50PM0.25m
1:48AM0.15m
3:37PM0.25m
2:58AM0.18m
5:20PM0.22m
4:21AM0.19m
6:24PM0.19m
cloud
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
5:56
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:22
6:23
6:23
6:23
6:23
 mm
3
4
5
5
7
5
3
4
4
2
3
1
1
1
6
Temp °C
28
29
27
28
29
27
27
27
27
27
27
27
27
27
27
28
28
27
29
28
27
Feels °C
29
30
30
29
30
30
29
28
29
28
27
29
28
28
28
29
29
29
29
29
28
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
18
1.1
SSW
17
1.2
SSW
16
1.3
SSW
15
1.3
SSW
14
1.2
SSW
13
1
SSW
13
1.3
SSW
14
1.3
SSW
16
1.1
SSW
13
1.4
SSW
16
1.3
SSW
16
1.3
SSW
15
1.2
SSW
14
1.3
SSW
14
1.3
SSW
14
1.2
SSW
14
0.9
SSW
13
0.9
SW
14
1.2
SSW
14
1.3
SSW
15
Energy kJ
480
634
715
656
712
479
368
604
859
434
974
870
784
594
742
630
523
309
297
538
711
Swell 2
Height (m)
Direction
Period (s)
0.6
SSE
9
0.6
SSE
9
0.8
SSE
9
0.8
S
9
0.8
SSE
9
0.8
W
9
0.7
SSW
17
0.8
W
10
0.7
W
10
0.9
SSW
17
0.5
SE
10
0.6
SE
10
0.6
SE
9
0.6
SSW
17
0.5
SE
9
0.4
SE
9
0.4
SE
9
0.7
SSW
16
0.7
SSW
12
0.4
SE
9
0.4
SSW
24
Energy kJ
64
61
110
106
118
111
311
122
90
522
46
57
54
229
41
29
29
223
123
27
218
Swell 3
Height (m)
Direction
Period (s)
0.6
SSW
12
0.5
SW
12
0.4
SW
11
0.4
SSW
18
0.2
WSW
8
0.7
SSW
16
0.6
SSE
9
0.6
SSE
9
0.5
SE
9
0.5
SE
9
0.4
SSW
9
0.6
SE
9
0.1
S
10
0.3
S
8
0.4
SE
9
0.4
S
8
0.4
S
8
0.4
SE
9
Energy kJ
98
71
31
104
7
269
59
58
40
41
27
55
2
10
28
20
18
19
Wind waves
Height (m)
Direction
Period (s)
1.4
WSW
6
1.2
W
6
1
W
6
0.8
W
9
0.9
W
10
0.9
SW
4
1.5
WSW
10
1.3
WSW
6
1.3
WSW
6
1.5
WSW
6
1.6
WSW
6
1.5
W
7
1.6
WSW
6
1.6
WSW
6
1.4
W
6
1.5
W
6
1.5
W
6
1.6
W
6
1.7
W
7
1.7
W
7
1.7
W
7
Energy kJ
126
98
64
97
156
28
469
123
127
145
179
200
170
164
132
156
167
188
254
247
247
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
2
3
2
3
1
4
2
3
2
2
2
2
3
3
2
2
2
2
Distance (km)
186
773
13
882
24
882
974
673
974
187
974
187
187
186
186
179
179
187
179
186
187
Best forecast wave conditions in West Sri Lanka
Rating
(10 max)
3
3
Best forecast wave conditions in Sri Lanka
Rating
(10 max)
2
3
3
2
2
2
3
2
3
3
2
3
3
2
Header Global
Rating
(10 max)
6
4
4
5
8
9
5
6
7
6
6
5
5
5
5
8
6
7
5
7
5
  • 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 Mirissa Surf forecast

The above surf forecast table for Mirissa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mirissa can be found by selecting the local surf guide option on the grey menu. Our Mirissa 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 (Mirissa) 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 Mirissa 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.

Mirissa is 5 km (3 miles) from the city of Weligama. If you plan a holiday in West Sri Lanka, look for hotels and other accommodation in Weligama. Weligama has rooms for a wide range of budgets as well as car hire and transport links.

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