El Arenal Surf Break

Lat Long: 28.56° N 16.33° W

El Arenal Surf Forecast and Surf Report

Issued: 12 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's El Arenal sea temperature is
24.3° C
1.2° 

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


El Arenal surf forecast from 16 Aug 2026:

  • Most powerful swell: Friday 21 Aug, 10AM (local time) - 4.5ft (1.4m), 8s period, N swell with 264 kJ wave energy.

Best Forecast Surf Conditions for El Arenal this week:

The most powerful waves expected at El Arenal in the next 16 days are 1.4m 8s and forecast to arrive on Friday (Aug 21) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 14s period and expected on Thursday (Aug 20) at 1PM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful10AM (Fri 21st Aug)4.5ft (1.4m) 8s

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


The Lowdown

Hey folks, Rusty here. Let’s cut to it. The surf outlook for El Arenal is pretty grim for the next two solid weeks. The water is 76°F, which is a touch warmer than usual for this time of year.

We’ve got a long stretch of small, weak, and chopped-up surf from the 15th all the way through the 29th. Wave heights will mostly be in the 3 to 5-foot range, but the periods are short – under 8 seconds – which means the waves will be steep, crumbly and without any punch. The wind is the real killer here. It’s almost always cross or cross-onshore, never clean, so the surface is going to be bumpy and frustrating. There are a few lighter wind mornings, like the 17th and 20th, but the swell is still tiny and junky. There’s no standout, no “go day.” It’s just a long, frustrating run of poor surf.

The only blip of interest is right at the end of the window, on Sunday the 30th. That morning we’ve got the biggest swell of the period at 6 feet, with more energy behind it (439). But it’s still short-period (7 seconds) and the wind is cross-shore, so it’s going to be a messy, bumpy 6 feet. For beginners, that’s too big, and for everyone else, it’s likely to be a closeout mess. That’s more than a week out, so it’s promising but not something to bank on.

Honestly, with that persistent cross-shore wind and chop, this setup looks more interesting for the kite surfers than us paddle surfers. We need a serious change in the weather to make this place work. I’d be saving my energy for something better.

Rusty, out.

Short Range Forecast

Mostly dry. Warm (max 24°C on Sun morning, min 21°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 24°C on Thu afternoon, min 22°C on Tue night). Wind will be generally light.

Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
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
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
NNE
7
1
NNE
7
1.2
NNE
8
1.1
NNE
8
1.1
NNE
8
1.1
NNE
9
1
NNE
9
0.9
NNE
8
1
N
8
1
N
8
1
N
8
1
N
8
1
N
8
1.1
N
8
1.1
N
8
1.4
N
8
1.4
N
8
1.4
NNE
8
1.5
NNE
7
1.4
NNE
7
1.3
NNE
7
Wave Graph
Metric surfscale
Energy kJ
181
111
151
135
160
202
162
112
134
147
140
136
140
165
161
264
251
226
215
193
162
Wind (km/h)
15
NE
20
NNE
20
NNE
10
N
15
NNE
5
N
5
NNE
15
NNE
15
N
15
NNE
15
N
15
NNW
15
NNE
20
N
15
NNE
20
N
20
N
20
NNE
15
N
20
N
15
NNE
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
High Tide
4:26AM1.98m
4:41PM2.11m
5:03AM1.88m
5:18PM1.92m
5:40AM1.75m
5:57PM1.72m
6:21AM1.62m
6:43PM1.52m
7:13AM1.49m
7:48PM1.36m
8:32AM1.40m
9:29PM1.29m
10:14AM1.41m
11:04PM1.35m
Low Tide
10:23AM0.18m
10:53PM0.19m
11:01AM0.30m
11:27PM0.35m
11:41AM0.45m
00:04AM0.51m
12:26PM0.60m
00:49AM0.67m
1:28PM0.74m
1:55AM0.79m
3:07PM0.81m
3:39AM0.83m
4:50PM0.76m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:35
7:35
7:35
7:37
7:37
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:44
8:43
8:42
8:40
8:39
8:38
8:37
 mm
Temp °C
24
24
23
23
23
23
23
24
23
23
23
23
23
24
23
23
23
23
23
24
23
Feels °C
24
24
23
24
23
24
23
24
24
24
24
24
24
25
25
23
23
24
24
24
24
  • 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 El Arenal Surf forecast

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

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