Dominical Surf Break

Lat Long: 9.23° N 83.84° W

Dominical Surf Forecast and Surf Report

Issued: 5 am 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dominical sea temperature is
29.9°C
1.6° 

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


Dominical surf forecast from 3 Sep 2026:

  • Best quality surf: Thursday 3 Sep, 6PM (local time) - 2ft (0.6m), 19s period, SW swell with glassy winds.
  • Most powerful swell: Saturday 5 Sep, 3AM (local time) - 4.5ft (1.3m), 16s period, SW swell with 813 kJ wave energy.
  • Next surfable swell (1★+): Thursday 3 Sep, 6PM (local time) - 2ft (0.6m), 19s period with SW swell.

Best Forecast Surf Conditions for Dominical this week:

The surf forecast for Dominical over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 03) at 6PM. The primary swell is predicted to be 0.6m and 19s period with a secondary swell of 0.7m and 12s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Dominical in the next 16 days are 1.3m 16s and forecast to arrive on Saturday (Sep 05) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 11s period and expected on Thursday (Sep 10) at 3AM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Thu 3rd Sep)2ft (0.6m) 19s
Best Surf 6PM (Thu 3rd Sep)2ft (0.6m) 19s
Most Powerful 3AM (Sat 5th Sep)4.5ft (1.3m) 16s

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


The Lowdown

Hey folks, Rusty here. Let's have a look at what's shaping up for Dominical over the next couple of weeks.

We've got a solid run of surf coming our way, but you'll need to be patient. There's a bit of a gap right at the start, with nothing worth paddling out for until Thursday the 3rd of September. After that, it's a pretty consistent stretch of waves, so keep your board waxed and ready.

The standout period is going to be from Friday the 4th right through to Sunday the 6th of September. That's where the magic is. Friday morning (4th) is looking like the absolute best of the bunch. We're going to see a clean 0.6ft SSW groundswell, with a solid 17-second period pushing in. The wind is glassy, offshore, the water is a warm 86° – a touch warmer than normal for this time of year – and the swell is packing a punch with moderate wave energy (748). For an advanced break like Dominical, that's a recipe for some proper, long, lined-up waves. The afternoon holds up just as well with a slightly bigger 0.7ft swell.

Saturday and Sunday will keep the good times rolling with similar 0.7ft to 0.8ft SW swells and glassy mornings, though the wind gets a little cross-on Saturday morning, so keep an eye on that. The consistency is very high, and the crowds are sometimes an issue, but with waves this good, you'll be kicking yourself if you miss it.

After that initial blast, the surf settles down a bit but remains fun. The following week, from the 7th to the 12th, we're still looking at 0.4ft to 0.6ft of SW swell, with plenty of glassy mornings. The period drops a bit, but you'll still get plenty of rideable waves, especially on the mornings of the 10th and 11th. The energy stays moderate, and the conditions are clean.

The second week gets a little quieter. From the 13th of September onward, the swell drops back to 0.3ft to 0.4ft, and the energy gets weak. The mornings of the 15th and 17th offer a bit of hope with longer-period 18-second and 14-second swells, but the size is small. It's more of a longboard or funboard kind of week. The 18th shows a 21-second period groundswell, which is very long, and could wrap in nicely at Dominical which is a point break setup, but again, it's only 0.3ft, so don't expect a whole lot of push.

Overall, lock in the 4th through the 6th of September. That's your window for the best waves. The rest of the forecast is a solid mix of clean, rideable conditions, but nothing that will blow your mind.

Rusty, signing off.

Short Range Forecast

Heavy rain (total 29mm), heaviest during Fri night. Warm (max 29°C on Thu morning, min 26°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 14mm), heaviest on Sun night. Warm (max 29°C on Mon morning, min 25°C on Sun night). Wind will be generally light.

Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
3
3
3
3
2
3
3
3
2
2
2
2
2
2
1
2
2
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)
0.5
SW
16
0.6
WSW
19
0.9
SW
18
1
SW
17
1.1
SW
17
1.2
SW
16
1.3
SW
16
1.1
SW
16
1.1
SW
15
1.2
SW
14
1
SW
14
0.9
SW
14
0.8
SW
14
0.8
SW
13
0.7
SW
13
0.6
SW
18
0.5
SW
17
0.6
SW
16
0.6
SW
16
0.8
SW
16
0.8
SW
18
Wave Graph
Metric surfscale
Energy kJ
124
243
470
594
754
728
803
620
565
598
398
331
257
212
166
194
140
165
203
302
366
Wind (km/h)
5
SW
5
WSW
5
NE
5
SSW
5
WSW
5
E
5
S
5
WSW
5
NNE
5
SW
5
WNW
5
N
5
SSW
5
SW
5
NNW
5
SSW
10
WSW
0
N
5
SSW
10
WSW
5
NNE
Wind State
glassy
on
glassy
glassy
glassy
glassy
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
on
glassy
glassy
on
glassy
High Tide
6:57PM2.39m
7:20AM2.61m
7:55PM2.26m
8:21AM2.48m
9:05PM2.18m
9:34AM2.40m
10:26PM2.20m
10:53AM2.41m
11:43PM2.32m
12:06PM2.49m
00:47AM2.51m
1:07PM2.62m
1:41AM2.71m
Low Tide
12:51PM0.40m
1:00AM0.53m
1:46PM0.50m
1:59AM0.65m
2:52PM0.59m
3:11AM0.75m
4:08PM0.62m
4:34AM0.75m
5:23PM0.55m
5:51AM0.66m
6:28PM0.43m
6:56AM0.50m
7:23PM0.30m
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:26
5:26
5:26
5:26
5:26
5:26
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:42
5:40
5:40
5:39
5:39
5:38
 mm
1
4
4
1
3
8
1
4
3
1
4
8
1
4
1
Temp °C
29
28
27
29
28
27
28
27
27
28
27
25
29
28
27
29
29
27
29
29
27
Feels °C
34
33
33
34
33
31
33
32
32
32
32
29
33
33
32
33
34
33
34
34
32
  • 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 Dominical Surf forecast

The above surf forecast table for Dominical provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dominical can be found by selecting the local surf guide option on the grey menu. Our Dominical 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 (Dominical) 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 Dominical 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 Golfo de Nicoya? If you are looking for accommodation near Dominical, camping, hotels and holiday cottages in Golfo de Nicoya, consider staying in San Isidro which is 23 km (14 miles) away. Other places in and around Golfo de Nicoya where you can find information about places to rent, and car hire include Quepos which is 42 km (26 miles) away, Paraiso, Cartago and Tejar.

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