Arugam Bay Surf Break

Arugam Bay Surf Forecast and Surf Report

Lat Long: 6.84° N 81.84° E

Issued: 10 pm 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Arugam Bay sea temperature is
29.6° C

1.3°C warmer than normal for this time of year

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


Arugam Bay surf forecast from 4 Jul 2026:

  • Best quality surf: Monday 6 Jul, 11AM (local time) - 2ft (0.6m), 16s period, SSW swell with glassy winds.
  • Most powerful swell: Thursday 9 Jul, 2PM (local time) - 4ft (1.2m), 16s period, SSW swell with 758 kJ wave energy.
  • Next surfable swell (1★+): Sunday 5 Jul, 11AM (local time) - 4.5ft (1.4m), 6s period with SW swell.

Best Forecast Surf Conditions for Arugam Bay this week:

The surf forecast for Arugam Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 05) at 11AM. The primary swell is predicted to be 1.4m and 6s period with a secondary swell of 0.9m and 6s. Another secondary swell of 0.8m and 10s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Arugam Bay in the next 16 days are 1.2m 16s and forecast to arrive on Thursday (Jul 09) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sun 5th Jul)4.5ft (1.4m) 6s
Best Surf11AM (Mon 6th Jul)2ft (0.6m) 16s
Most Powerful 2PM (Thu 9th Jul)4ft (1.2m) 16s

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


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here, and I’ve got the lowdown on the waves coming our way for Arugam Bay over the next couple of weeks. Things start off promising but get a bit ugly for a while, so you gotta pick your moments.

To kick it off, the water temp is sitting about where you’d expect for this time of year, so no surprises there. Just standard tropical vibes.

The first real window to get excited about is this Sunday morning, July 5th. We’ve got a clean 5ft swell pushing in from the SSW with a short, punchy 6-second period. The energy is moderate (430) but the key here is that it’s glassy—dead flat wind, not a breath of air. That’s going to make Arugam Bay look real pretty, with smooth, peeling lines. It’s a point break, it handles a south swell well even though the optimum is from the SE, and it’s fairly consistent. Just a heads up, it can get a little busy here sometimes, but early morning you’ll be fine.

Monday morning, July 6th, is where it gets really special. The swell drops to 2ft, but the period jumps to a very long 16 seconds from the SSW. That’s proper groundswell energy, and the combined energy is solid (517). With glassy conditions again, this is going to be some of the best small-wave surfing you’ll see—crisp, long walls, easy paddling. You could easily call this the standout session of the whole forecast.

The pattern continues Tuesday morning, July 7th, with another glassy morning and a tiny 2ft, 16-second swell. It’s super clean again, though maybe a little small for some. Still, if you’re on a log or a fish, you’ll be having a ball.

Now here’s the thing—come Tuesday afternoon the wind swings cross-onshore and the swell bumps up to 6ft with a short period, and it gets messy. From there on out, it’s a long stretch of poor conditions. The next couple of weeks are dominated by moderate to fresh cross-onshore winds from the SSW and SW, and while there’s plenty of swell (some days pushing 8ft), the quality just isn’t there. It’s going to be choppy, lumpy, and hard work. That 8ft on Wednesday afternoon, July 15th, with a 30 km/h cross-onshore wind? That’s more of a kitesurfing show than a paddle-in session.

To sum it up: the first three mornings (Sunday the 5th, Monday the 6th, and Tuesday the 7th of July) are your gold. Get out there early for glassy conditions and long-period groundswell. After that, the wind ruins it, and we’re looking at a blank run of poor surf that stretches all the way through to the end of the forecast on July 20th.

Stay sharp and get on it early.

Rusty

Short Range Forecast

Mostly dry. Warm (max 33°C on Sun afternoon, min 25°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 32°C on Thu morning, min 26°C on Tue night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Sat
11
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
2
0
0
3
1
0
2
1
2
3
2
2
3
3
2
3
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SW
6
1.4
SW
6
1.4
SSW
7
0.8
SSE
11
0.6
SSW
16
0.9
SSE
10
0.7
SSE
10
0.5
SSW
16
1.8
SSW
7
0.7
S
16
1
S
15
1
SSW
14
0.9
SSW
14
0.9
SSW
16
1.2
SSW
16
1.1
SSW
16
1.1
SSW
15
1
SSW
14
1
SSW
14
1
SSW
13
1.6
SSW
7
Wave Graph
Metric surfscale
Energy kJ
124
157
175
150
169
158
100
142
297
260
447
449
326
427
758
612
543
443
425
384
232
Wind (km/h)
15
WSW
5
SW
15
SSW
20
SW
5
ENE
10
S
20
SW
5
SSW
15
SSW
15
WSW
15
NE
10
ENE
10
SW
5
NE
5
WSW
15
SW
5
SSE
15
SSW
20
SW
15
SSW
25
SW
Wind State
cross
glassy
cross-on
cross
glassy
cross-on
cross
glassy
cross-on
cross
cross-off
cross
cross
glassy
cross
cross
glassy
cross-on
cross
cross-on
cross-on
High Tide
7:35AM0.19m
4:00PM0.13m
8:02AM0.19m
8:37AM0.19m
9:32AM0.19m
10:57AM0.18m
5:07AM0.16m
12:21PM0.18m
4:35AM0.17m
1:26PM0.18m
Low Tide
11:40PM0.03m
2:25PM0.13m
11:49PM0.05m
11:27PM0.07m
8:38PM0.07m
7:54PM0.05m
8:14PM0.03m
7:28AM0.16m
8:42PM0.01m
8:51AM0.15m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:52
5:52
5:52
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:22
6:22
6:22
6:22
6:22
 mm
Temp °C
29
32
33
29
31
32
29
32
33
30
31
31
29
32
32
30
32
32
30
32
33
Feels °C
30
35
35
29
34
34
31
34
34
30
32
32
33
35
34
33
36
34
32
33
33
Swell 1
Height (m)
Direction
Period (s)
0.7
SSE
10
0.9
SSW
6
0.9
SSE
10
0.8
SSE
11
0.9
SSW
6
0.9
SSE
10
0.7
SSE
10
0.8
SSW
6
1.3
SSW
6
0.7
S
16
1
S
15
1.1
SSW
7
0.9
SSW
14
1
SSW
6
1.2
SSW
16
1.1
SSW
16
1.1
SSW
15
1.3
SSW
6
1
SSW
14
1
SSW
13
0.8
SSW
13
Energy kJ
104
60
160
150
63
143
100
46
132
260
447
110
326
68
758
612
543
136
425
384
232
Swell 2
Height (m)
Direction
Period (s)
0.5
SSW
14
0.8
SSE
10
0.4
SSW
17
0.4
SSW
16
0.9
SSE
10
0.6
SSW
15
0.4
SW
15
0.7
SSE
9
0.8
SSE
9
0.6
SSE
9
0.9
SSW
6
1
SSW
14
0.8
SSE
10
0.9
SSW
16
0.7
SSE
9
0.7
SSE
9
0.9
SSW
6
1
SSW
14
0.5
SE
9
0.9
SSW
6
0.5
SE
10
Energy kJ
118
136
108
102
149
158
55
92
108
69
69
449
116
427
75
71
63
443
36
51
45
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
18
0.4
SSW
14
0.4
SW
13
0.2
SSW
13
0.6
SSW
16
0.1
N
7
0.3
SSW
18
0.5
SSW
16
0.6
S
17
0.7
SSW
15
0.6
SSE
9
0.5
SSE
9
0.7
S
17
0.8
SSW
13
0.1
S
14
0.1
S
13
0.6
SSE
8
0.5
SE
9
0.1
SW
18
0.5
SE
10
0.4
S
16
Energy kJ
80
77
44
17
169
1
62
142
217
188
66
48
280
225
4
3
48
38
12
47
81
Wind waves
Height (m)
Direction
Period (s)
1.3
SW
6
1.4
SW
6
1.4
SSW
7
1.2
SW
6
1.3
SW
6
1.2
SSW
6
1.1
SW
6
1.3
SW
6
1.8
SSW
7
1.1
SW
6
1.4
SW
6
1.8
SW
7
0.9
SSW
6
1.5
SW
6
1.5
SSW
7
0.9
SSW
6
1.4
SW
6
2
SSW
7
1.1
SW
6
1.5
SW
6
1.6
SSW
7
Energy kJ
124
157
175
109
136
117
98
124
297
88
151
295
63
170
204
65
157
372
75
164
230
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
3
2
2
2
2
3
3
3
3
3
3
3
3
3
2
2
2
Distance (km)
7
0
5
7
0
7
7
0
5
5
0
27
4
0
4
4
0
5
7
5
946
Best forecast wave conditions in East Sri Lanka
Rating
(10 max)
2
2
2
2
3
2
2
2
3
3
3
3
3
3
3
3
3
3
2
2
Best forecast wave conditions in Sri Lanka
Rating
(10 max)
2
2
2
2
3
2
2
2
3
3
3
3
3
3
3
3
3
3
2
2
Header Global
Rating
(10 max)
5
9
7
5
5
8
7
5
5
9
8
9
9
6
6
5
5
4
6
5
5
  • 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 Arugam Bay Surf forecast

The above surf forecast table for Arugam Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Arugam Bay can be found by selecting the local surf guide option on the grey menu. Our Arugam Bay 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 (Arugam Bay) 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 Arugam Bay 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 East Sri Lanka? If you are looking for accommodation near Arugam Bay, camping, hotels and holiday cottages in East Sri Lanka, consider staying in Ampara which is 53 km (33 miles) away. Other places in and around East Sri Lanka where you can find information about places to rent, and car hire include Kalmunai which is 64 km (40 miles) away, Badulla and Batticaloa.

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