
Surf Forecasts:
Playa Santa Teresa surf forecast from 19 Jul 2026:
- Best quality surf: Saturday 25 Jul, 12AM (local time) - 3.5ft (1.0m), 21s period, SW swell with cross-offshore winds.
- Most powerful swell: Sunday 26 Jul, 3AM (local time) - 4.5ft (1.3m), 19s period, SW swell with 1,198 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 9PM (local time) - 1.5ft (0.5m), 18s 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 Sunday (Jul 19) at 9PM. The primary swell is predicted to be 0.5m and 18s period with a secondary swell of 0.9m and 6s. Another secondary swell of 1.1m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Playa Santa Teresa in the next 16 days are 1.3m 19s and forecast to arrive on Sunday (Jul 26) 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 1.0m 12s period and expected on Sunday (Jul 19) at 3PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sun 19th Jul) | 1.5ft (0.5m) 18s |
| Best Surf | 12AM (Sat 25th Jul) | 3.5ft (1.0m) 21s |
| Most Powerful | 3AM (Sun 26th Jul) | 4.5ft (1.3m) 19s |
Table - best surf conditions forecast for Playa Santa Teresa over the next 16 days.
The Lowdown
Right, let’s have a look at what’s on offer for Playa Santa Teresa over the next couple of weeks.
Alright, so we’ve got a bit of a slow start, but things are about to turn on. For the first few days, through Sunday and into Monday, it’s pretty small and messy. The swell is there, but it's weak, and the wind is not doing us any favours. The water is sitting at 86°, which is a touch warmer than normal for this time of year, so that’s a nice bonus.
Now, Monday morning the 20th looks like the first real chance to get a few. We’ve got a 3ft swell from the SW, with a long period of 16 seconds, and a light off-shore breeze from the SE. That’s clean. The combined energy is moderate (584). It’s a risk of thunderstorms, but the surf should be good.
Tuesday the 21st is a real standout. The morning starts with a light off-shore from the NE, glassy conditions, and a 3ft SW groundswell (15-second period). The afternoon goes glassy with a light wind from the SSE. This is proper fun-size surf, clean and with good shape. The energy is moderate (345 and 258), but it’s the quality that counts.
Wednesday the 22nd is still good in the morning, 2ft from the SW with a clean cross-offshore breeze, but the afternoon gets a bit of a bump in size to 4ft, but the period drops right off to 7 seconds, making it a short, weak windswell, and the wind turns cross-on. Not the one.
Thursday the 23rd is a gem. Glassy conditions both morning and afternoon, with a 4ft to 4ft SSW swell. The period is short (8 seconds), but it’s clean and the energy is moderate (257) to strong (412). This will be fun.
Now, for the real highlight. Friday the 24th morning. Glassy conditions, a 2ft SW swell, but the period is a massive 24 seconds. That’s a very long period groundswell. The energy is high (707). This is going to be clean, lined-up, and really well-shaped. The afternoon gets a bit onshore, so get on it early.
Saturday the 25th and Sunday the 26th stay solid. Saturday morning is clean with a 3ft SW swell (21-second period) and a cross-offshore breeze. The energy is strong (660). Sunday the 26th afternoon is the next big call. The swell builds to 4ft from the SW, with a 18-second period, clean cross-offshore wind, and very strong energy (1036). This is excellent for experienced surfers.
Monday the 27th keeps the run going. Morning has a 4ft SW swell (17-second period), clean off-shore wind from the NE, and very strong energy (1242). Again, excellent for experienced surfers.
Tuesday the 28th sees the biggest swell of the forecast, with 5ft from the SW (18-second period), but the wind is cross-shore, so it’s a bit less clean. The energy is very strong (1522). This is getting big, over 5ft, so it’s not for beginners, and the cross-shore wind will make it a bit tricky.
The rest of the week into August sees a drop in size, but it remains clean on some mornings. Thursday the 30th morning is glassy, clear skies, with a 4ft SSW swell (14-second period) and strong energy (783). That’s a solid morning. Friday the 31st morning is also a good one, clean off-shore wind and a 4ft SW swell (14-second period).
So, the standout sessions are Tuesday the 21st for the clean, fun-size waves, and Friday the 24th morning for that incredible long-period groundswell. The bigger swell days from the 26th to the 28th are for the experienced crew. Get out there.
Rusty.
Short Range ForecastHeavy rain (total 31mm), heaviest during Mon afternoon. Warm (max 29°C on Sun morning, min 24°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 31mm), heaviest during Wed morning. Warm (max 28°C on Fri morning, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 19 | SW 18 | SSW 13 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 7 | SSW 8 | SW 26 | SSW 8 | SW 24 | SW 24 | SW 21 | SW 21 | SW 20 | SW 19 |
Wave Graph | |||||||||||||||||||||
122 | 197 | 265 | 314 | 361 | 309 | 301 | 248 | 250 | 171 | 128 | 132 | 170 | 187 | 150 | 444 | 271 | 898 | 543 | 563 | 1100 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | off | cross-off | on | cross-off | off | glassy | glassy | cross-off | cross-on | cross-off | glassy | glassy | glassy | glassy | on | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:36PM2.42m | 7:05AM2.56m | 7:25PM2.26m | 7:52AM2.43m | 8:16PM2.09m | 8:41AM2.29m | 9:11PM1.96m | 9:34AM2.17m | 10:12PM1.86m | 10:32AM2.10m | 11:16PM1.83m | 11:31AM2.08m | 00:18AM1.86m | ||||||||
Low Tide | 12:33PM0.32m | 00:46AM0.28m | 1:23PM0.43m | 1:32AM0.45m | 2:14PM0.54m | 2:20AM0.61m | 3:08PM0.64m | 3:13AM0.74m | 4:07PM0.70m | 4:11AM0.83m | 5:08PM0.72m | 5:13AM0.86m | 6:07PM0.69m | ||||||||
5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | |
— | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | |
mm | — | — | 1 | 5 | 8 | 8 | 1 | 2 | 6 | 13 | 5 | 4 | — | — | — | — | 2 | 7 | 2 | 6 | 16 |
Temp °C | 29 | 29 | 28 | 27 | 26 | 25 | 27 | 27 | 26 | 26 | 26 | 25 | 27 | 27 | 27 | 28 | 28 | 26 | 27 | 27 | 26 |
Feels °C | 31 | 31 | 32 | 30 | 30 | 29 | 31 | 31 | 30 | 28 | 29 | 28 | 31 | 31 | 30 | 30 | 31 | 30 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | SSW 13 | SSW 12 | SSW 12 | SSW 7 | SW 15 | S 12 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | SW 20 | SW 19 |
383 | 304 | 265 | 208 | 195 | 77 | 301 | 224 | 62 | 86 | 128 | 132 | 170 | 187 | 150 | 206 | 222 | 180 | 117 | 563 | 1100 | |
Swell 2 Height (m) Direction Period (s) | SSW 6 | SW 18 | SSW 6 | SSW 7 | SW 16 | SW 15 | SSW 6 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 24 | SW 24 | SW 21 | SW 21 | WSW 8 | SSW 7 |
57 | 197 | 64 | 62 | 361 | 309 | 44 | 248 | 250 | 171 | 103 | 92 | 53 | 54 | 53 | 444 | 271 | 898 | 543 | 82 | 57 | |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 8 | SW 18 | SW 16 | SSW 7 | S 12 | S 12 | SW 6 | S 12 | S 11 | SSW 11 | SSW 11 | SSW 10 | SW 26 | SW 18 | SW 13 | SW 13 | S 7 | S 7 | S 8 | WSW 10 |
122 | 2 | 152 | 314 | 50 | 184 | 132 | 10 | 99 | 62 | 41 | 39 | 34 | 171 | 80 | 57 | 56 | 39 | 53 | 55 | 32 | |
Wind waves Height (m) Direction Period (s) | — | SSW 6 | — | — | — | — | — | — | — | — | — | — | NNE 3 | — | — | — | — | — | — | — | — |
— | 60 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 36 | 36 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 36 | 0 | 0 | 12 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
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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.










