Playa Santa Teresa Surf Break

Lat Long: 9.63° N 85.16° W

Playa Santa Teresa Surf Forecast and Surf Report

Issued: 5 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Playa Santa Teresa sea temperature is
30.3°C
2.1° 

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


Playa Santa Teresa surf forecast from 4 Sep 2026:

  • Best quality surf: Friday 4 Sep, 9PM (local time) - 5ft (1.5m), 16s period, SW swell with glassy winds.
  • Most powerful swell: Friday 4 Sep, 3PM (local time) - 5ft (1.6m), 17s period, SW swell with 1,542 kJ wave energy.
  • Next surfable swell (1★+): Friday 4 Sep, 9PM (local time) - 5ft (1.5m), 16s period with SW swell.

Best Forecast Surf Conditions for Playa Santa Teresa this week:

The surf forecast for Playa Santa Teresa over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 04) at 9PM. The primary swell is predicted to be 1.5m and 16s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Playa Santa Teresa in the next 16 days are 1.6m 17s and forecast to arrive on Friday (Sep 04) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 7s period and expected on Monday (Sep 07) at 6AM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Fri 4th Sep)5ft (1.5m) 16s
Best Surf 9PM (Fri 4th Sep)5ft (1.5m) 16s
Most Powerful 3PM (Fri 4th Sep)5ft (1.6m) 17s

Table - best surf conditions forecast for Playa Santa Teresa over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s cookin’ for Playa Santa Teresa over the next couple of weeks.

Right off the bat, we’ve got a solid pulse of long-period groundswell rolling in. The water is sitting at 87°F which is much warmer than usual for this time of year – that’s a nice bonus. The first real standout is Friday morning, the 4th. We’ve got a clean 4ft swell from the SW with a very long 17-second period, and a light offshore breeze from the ENE. The combined energy is pumping hard at 1230 (moderate-to-strong), and conditions are looking excellent for experienced surfers. This is a proper, powerful groundswell, so it’ll be hitting the reefs and points with some serious shape. It’s a bit much for beginners, but if you’ve got the skills, this is the pick of the window.

The wind gets a bit messy that afternoon, turning cross-on from the SSW with 5ft, so the morning is where it’s at.

Saturday the 5th is a no-go for quality – onshore SW wind and building swell to 6ft, but the wind state is unknown and the score is low. Not worth paddling out.

Sunday morning the 6th, we get a reprieve. The wind goes glassy from the E, and the swell drops to 5ft with a 14-second period. The energy is still decent at 846 (moderate), and it’s looking glassy. This is a good one for a broader range of surfers, as the size is more manageable.

The surf then tapers off through the middle of the week, with a mix of onshore winds and small, weak swell. There’s a long gap of several days here where the quality is marginal at best. Tuesday the 8th morning has a tiny 2ft glassy wave but the energy is weak (451), and Wednesday the 9th morning is glassy again with 3ft, but still nothing to write home about.

The next real highlight pops up on Thursday the 10th morning. The wind is a clean cross-offshore from the ENE, and we’ve got 4ft of SW groundswell with a 17-second period. The combined energy is back up to 1008 (moderate), and the conditions are described as excellent for experienced surfers. This is another really clean, powerful morning that will have the reefs looking good.

From there, the swell stays on the smaller side, but we get some beautiful glassy mornings. Friday the 11th morning, Saturday the 12th morning, and Sunday the 13th morning all have light or glassy winds with 3ft to 4ft of SW swell. The energy is moderate to low, but for a clean, small-wave session on a longboard, these are your windows.

The week of the 14th is very quiet. The swell is tiny, often under 3ft, with very long periods (18 seconds) which means those long lulls between sets. The energy is low (around 261 to 310). The standouts here are the glassy mornings on Monday the 14th and Thursday the 17th, but it’s strictly for the small-wave crew.

Now, looking further out, the weekend of the 18th and 19th has a flicker of something interesting. Saturday the 19th morning is glassy with 3ft of SW swell, but the period is a very long 19 seconds, and the energy is moderate at 574. This is a long-range promise, so keep an eye on it, but it could be a nice, clean long-period groundswell for the points.

So, for the best of the best: hammer Friday the 4th morning and Thursday the 10th morning. Those are the solid, clean, powerful sessions. Everything else is smaller and more weather-dependent, but there are plenty of glassy windows for a quiet paddle.

Rusty, signing off.

Short Range Forecast

Heavy rain (total 47mm), heaviest during Sun night. Warm (max 30°C on Fri morning, min 26°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 15mm), heaviest on Mon morning. Warm (max 29°C on Tue morning, min 27°C on Mon morning). Wind will be generally light.

Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
2
4
3
2
3
3
1
3
2
1
1
2
1
2
3
0
3
4
1
3
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
SW
17
1.6
SW
17
1.6
SW
16
1.7
SW
16
1.6
SW
16
1.4
SW
15
1.4
SW
14
1.3
SW
14
1.1
SW
14
1.1
SW
14
1
SW
13
0.9
SW
13
0.6
SW
18
0.8
SW
13
0.8
SW
16
0.9
SW
16
1.1
SW
16
1.2
SW
18
1.3
SW
17
1.2
SW
16
1.2
SW
16
Wave Graph
Metric surfscale
Energy kJ
1062
1542
1210
1420
1284
868
833
667
514
422
352
249
246
227
302
427
581
871
974
728
719
Wind (km/h)
5
ENE
15
SSW
0
SW
5
SW
10
SW
0
NNW
5
E
10
SSW
5
SW
5
S
10
W
5
NW
5
ESE
10
SSW
5
W
0
ESE
15
SW
5
WNW
5
ENE
15
S
5
NNE
Wind State
off
cross-on
glassy
on
on
glassy
glassy
cross-on
glassy
cross-on
cross-on
cross
glassy
cross-on
glassy
glassy
on
glassy
cross-off
cross-on
cross-off
High Tide
7:58PM2.09m
8:25AM2.32m
9:08PM2.02m
9:37AM2.25m
10:28PM2.03m
10:55AM2.25m
11:44PM2.15m
12:07PM2.32m
00:49AM2.32m
1:09PM2.43m
1:43AM2.50m
2:02PM2.53m
2:30AM2.65m
Low Tide
1:51PM0.46m
2:02AM0.59m
2:57PM0.54m
3:14AM0.67m
4:12PM0.57m
4:35AM0.68m
5:26PM0.51m
5:52AM0.60m
6:31PM0.40m
6:57AM0.46m
7:26PM0.28m
7:53AM0.32m
8:14PM0.18m
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
rain showers
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
5:31
5:31
5:31
5:31
5:31
5:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:46
5:45
5:45
5:45
5:44
5:44
 mm
2
14
2
8
3
18
5
1
2
3
4
2
4
Temp °C
30
29
28
29
29
28
29
29
26
28
28
27
29
29
28
29
29
28
29
29
28
Feels °C
34
32
32
33
32
32
33
32
29
33
31
30
33
32
33
32
31
32
32
32
32
  • 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 Playa Santa Teresa Surf forecast

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

Playa Santa Teresa is 51 km (32 miles) from Puntarenas. If you plan a holiday in Golfo de Nicoya, look for hotels and other accommodation in Puntarenas. Puntarenas has rooms for a wide range of budgets as well as car hire and transport links.

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