
Surf Forecasts:
Playa Santa Teresa surf forecast from 28 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 12AM (local time) - 5ft (1.5m), 18s period, SW swell with glassy winds.
- Most powerful swell: Tuesday 28 Jul, 3PM (local time) - 5ft (1.6m), 17s period, SW swell with 1,519 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 12AM (local time) - 5ft (1.5m), 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 Tuesday (Jul 28) at 12AM. The primary swell is predicted to be 1.5m and 18s 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 Tuesday (Jul 28) 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 Sunday (Aug 02) at 3AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 28th Jul) | 5ft (1.5m) 18s |
| Best Surf | 12AM (Tue 28th Jul) | 5ft (1.5m) 18s |
| Most Powerful | 3PM (Tue 28th Jul) | 5ft (1.6m) 17s |
Table - best surf conditions forecast for Playa Santa Teresa over the next 16 days.
The Lowdown
Alright folks, it’s Rusty here. Let’s take a look at what’s on the menu for the next couple of weeks at Playa Santa Teresa. This is a consistent, exposed beach break that picks up a lot of southwest groundswell, and the water is sitting at a warm 86° – that’s a touch warmer than normal for this time of year, so you’ll be comfy in boardies.
We’ve got a bit of a slow start, but the real action kicks off on Tuesday morning, the 28th of July. That’s your standout window. The swell is pushing 5 ft from the southwest, with a long 17-second period – that’s proper groundswell, full of energy and shape. The wind is glassy, which is about as good as it gets for clean conditions. The combined energy is a strong 1404, so there’s plenty of punch. This is the one to circle.
Wednesday morning, the 29th, is also looking choice. The swell drops a touch to 5 ft from the southwest, still a long 16-second period, and again it’s glassy. The energy is sitting at 1104, still very solid. It’s a close second to Tuesday, but because the winds are going to turn onshore and stormy in the afternoon, get your session in early.
After that, the wave heights drop off slowly through the rest of the week. Thursday morning, the 30th, has 4 ft from the southwest, 14-second period, and a clean offshore wind from the NE. The energy is a moderate 529, so it’s still fun but not as powerful. Friday morning, the 31st, is similar with 3 ft waves, but it’s a cross-off wind, so the face will be a bit textured.
We hit a bit of a lull from the weekend onwards. Saturday the 1st of August drops to under 3 ft, and the winds are messy with storms threatening. The surf stays small – around 2 ft to 3 ft – through the first week of August, with only short windows of glassy conditions on the 2nd, 4th, and 8th of August. The energy drops into the low hundreds, so it’s weak and marginal.
Then, on the 7th of August, we get a little pulse back. Friday morning has 2 ft but from the SSW with a long 18-second period and a clean offshore wind, pushing the energy back up to 352. It’s a sneaky good session for the more experienced crew, as the long period will make the waves stand up nicely.
The 8th and 9th of August mornings also have clean conditions with 2 ft to 3 ft southwest swell, but the energy is only moderate. The 11th of August, Tuesday morning, has a tiny 2 ft wave but a very long 20-second period, which is a big reminder that the ocean is still alive, but the size is too small to get excited about.
Overall, the standout is Tuesday morning, July 28th – the combination of size, that long-period groundswell, and glassy wind is the best on offer. Wednesday morning, July 29th, is your backup. The rest of the run is small and inconsistent, so pick your windows carefully.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Warm (max 30°C on Thu morning, min 26°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 24mm), heaviest during Fri night. Warm (max 29°C on Thu afternoon, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||
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 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 15 | SW 15 | SW 14 |
Wave Graph | ||||||||||||||||||||
920 | 1327 | 1199 | 1519 | 1109 | 1082 | 964 | 695 | 529 | 521 | 379 | 357 | 304 | 241 | 241 | 167 | 124 | 114 | 171 | 164 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | cross-on | cross-off | glassy | on | glassy | off | cross-on | off | cross-off | on | glassy | cross | cross-on | cross | glassy | cross-on | glassy |
High Tide | 1:59AM2.03m | 2:05PM2.27m | 2:41AM2.15m | 2:46PM2.34m | 3:20AM2.26m | 3:25PM2.39m | 3:56AM2.36m | 4:03PM2.41m | 4:31AM2.43m | 4:39PM2.41m | 5:06AM2.48m | 5:16PM2.37m | ||||||||
Low Tide | 7:47PM0.53m | 7:54AM0.70m | 8:29PM0.44m | 8:38AM0.62m | 9:06PM0.36m | 9:19AM0.55m | 9:42PM0.31m | 9:58AM0.49m | 10:16PM0.29m | 10:35AM0.46m | 10:50PM0.30m | 11:13AM0.44m | 11:23PM0.33m | |||||||
— | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | |
6:04 | — | — | 6:04 | — | — | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:01 | — | |
mm | 1 | 3 | — | — | — | — | 2 | — | — | 1 | — | — | 1 | 9 | 4 | 5 | 4 | — | 4 | 1 |
Temp °C | 29 | 28 | 28 | 29 | 28 | 29 | 29 | 28 | 30 | 29 | 28 | 29 | 29 | 28 | 28 | 28 | 26 | 29 | 28 | 28 |
Feels °C | 32 | 32 | 32 | 33 | 32 | 33 | 32 | 32 | 33 | 32 | 33 | 32 | 32 | 32 | 32 | 31 | 30 | 33 | 31 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 19 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 13 | SW 13 | SW 13 | SW 13 | S 7 | S 7 | S 8 | SW 14 |
920 | 1327 | 1199 | 1519 | 1109 | 1082 | 964 | 695 | 529 | 521 | 379 | 357 | 304 | 241 | 241 | 167 | 52 | 66 | 72 | 164 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | S 9 | SW 13 | S 9 | S 11 | S 11 | S 7 | S 7 | S 7 | S 6 | SSW 6 | S 7 | S 7 | S 8 | S 8 | SW 16 | SW 12 | SW 12 | SW 15 | SSW 7 |
293 | 41 | 205 | 25 | 59 | 81 | 23 | 22 | 14 | 21 | 13 | 23 | 27 | 18 | 19 | 91 | 118 | 114 | 171 | 34 | |
Swell 3 Height (m) Direction Period (s) | S 10 | SSW 12 | S 9 | SSW 11 | W 12 | SSW 11 | S 10 | S 10 | S 10 | W 10 | WNW 11 | WNW 11 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | SW 16 | SW 15 | SSW 11 | SW 12 |
65 | 28 | 39 | 25 | 3 | 22 | 8 | 8 | 7 | 2 | 12 | 25 | 27 | 23 | 22 | 21 | 124 | 107 | 87 | 71 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 8 | — | WSW 3 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 29 | — | 3 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2 | 0 | 0 | 100 | 0 | 0 | 93 | 0 | 0 | 59 | 0 | 0 | 100 | 0 | 2 | 53 | 2 | 0 | 78 | 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.










