
Surf Forecasts:
Playa Santa Teresa surf forecast from 9 Jul 2026:
- Best quality surf: Thursday 9 Jul, 3AM (local time) - 3.5ft (1.1m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Friday 10 Jul, 6PM (local time) - 3.5ft (1.0m), 17s period, SSW swell with 576 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 3AM (local time) - 3.5ft (1.1m), 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 Thursday (Jul 09) at 3AM. The primary swell is predicted to be 1.1m and 16s period. 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 1.0m 17s and forecast to arrive on Friday (Jul 10) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 7s period and expected on Saturday (Jul 11) at 6AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Thu 9th Jul) | 3.5ft (1.1m) 16s |
| Best Surf | 3AM (Thu 9th Jul) | 3.5ft (1.1m) 16s |
| Most Powerful | 6PM (Fri 10th Jul) | 3.5ft (1.0m) 17s |
Table - best surf conditions forecast for Playa Santa Teresa over the next 16 days.
Right, surfers, Rusty here. Let’s have a look at what’s cooking for the next couple of weeks at Playa Santa Teresa.
We’ve got a solid run of small, clean south swell coming our way, but don’t expect any huge, roaring days. The water is sitting at 87°, which is a touch warmer than normal for this time of year, so you’ll be comfy in a spring suit or just boardies.
The action starts on Wednesday, July 8th, but honestly, it’s a bit of a write-off with onshore wind and marginal conditions. Things get interesting from Thursday morning, July 9th, though. That’s when we see a glassy start with a 3ft SSW swell, a long 15-second period, and clean conditions. The combined energy is moderate (413). It’s small, but it’ll be fun for a longboard or a fish.
Friday morning, July 10th, is more of the same: glassy, around 3ft SSW at 15 seconds, and clean. The real standout, what I’d be circling on the calendar, is Saturday, July 11th. Both the morning and afternoon sessions are looking glassy with a 3ft SSW swell, a 16-second period, and very good surf conditions. The energy is solidly moderate (521 and 519). This is the pick of the first week, for sure. Get out there early before the afternoon storms threaten.
The pattern holds through Sunday, July 12th morning, with clean 3ft swell, but the afternoon turns choppy and no good. Monday, July 13th, and Tuesday, July 14th, offer more clean, small waves in the mornings, around 3ft, with moderate energy. The swell period drops a bit, but it’s still surfable.
We hit a bit of a lull from Wednesday afternoon, July 15th, through Friday, July 17th, with poor conditions and weaker energy. The water gets a bit messy. But then the second week shapes up nicely.
The next real standout looks like Saturday, July 18th. The afternoon session is calling for a 4ft SSW swell, 13-second period, and very good conditions with clean cross-offshore wind. The energy is strong (538). That’s a solid session.
Then Sunday morning, July 19th, is another glassy gem with a 4ft SSW swell, very good conditions, and strong energy (551). Get on it.
The tail end of the forecast, Monday, July 20th, Tuesday, July 21st, and Wednesday, July 22nd, keep the small, clean swell alive. Monday morning is glassy, around 2ft SW, very long 17-second period, but that energy is still strong (549). That long period will make the waves peel nicely, but it’ll be mellow. Wednesday morning, July 22nd, is another glassy, clean session with 3ft SW swell and strong energy (511).
Overall, it’s a consistent run of small, clean waves. The best of the lot is Saturday, July 11th, for the glassy, long-period groundswell, and Saturday, July 18th, for the slightly bigger swell and clean conditions. Don’t expect to get worked, but you’ll get plenty of smiles.
Rusty.
Short Range ForecastHeavy rain (total 33mm), heaviest during Fri night. Warm (max 30°C on Wed afternoon, min 26°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 37mm), heaviest during Sun night. Warm (max 29°C on Mon morning, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Wed 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph | |||||||||||||||||||||
683 | 649 | 409 | 425 | 348 | 279 | 279 | 358 | 519 | 519 | 437 | 400 | 233 | 236 | 225 | 229 | 85 | 371 | 269 | 181 | 246 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | glassy | cross-on | glassy | glassy | cross-on | cross | glassy | glassy | glassy | cross-off | cross-on | cross-off | glassy | cross | cross-off | cross-off | cross-on | glassy | cross-off |
High Tide | 8:44PM2.03m | 9:13AM2.37m | 9:47PM2.01m | 10:15AM2.40m | 10:56PM2.04m | 11:20AM2.45m | 00:04AM2.12m | 12:25PM2.53m | 1:08AM2.26m | 1:26PM2.63m | 2:08AM2.41m | 2:24PM2.71m | 3:03AM2.56m | ||||||||
Low Tide | 2:46AM0.61m | 3:44PM0.57m | 3:48AM0.62m | 4:49PM0.50m | 4:55AM0.58m | 5:55PM0.39m | 6:03AM0.51m | 6:56PM0.27m | 7:08AM0.41m | 7:54PM0.13m | 8:09AM0.30m | 8:48PM0.03m | 9:06AM0.21m | ||||||||
— | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | |
6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | 6:05 | |
mm | 4 | 2 | — | 2 | 4 | — | 2 | 18 | 1 | 9 | 4 | 2 | 1 | 10 | — | 2 | 6 | 3 | 6 | 5 | 5 |
Temp °C | 30 | 29 | 30 | 30 | 29 | 30 | 29 | 28 | 28 | 28 | 26 | 28 | 28 | 27 | 29 | 29 | 27 | 29 | 28 | 27 | 28 |
Feels °C | 33 | 34 | 34 | 34 | 34 | 34 | 32 | 33 | 33 | 33 | 30 | 32 | 30 | 30 | 32 | 31 | 30 | 33 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 15 | SSW 15 | S 8 | S 7 | S 7 | S 7 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
683 | 649 | 409 | 425 | 348 | 279 | 100 | 86 | 110 | 104 | 437 | 400 | 233 | 236 | 225 | 229 | 159 | 371 | 269 | 181 | 246 | |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 9 | S 9 | S 10 | S 9 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | S 7 | SSW 6 | SSW 7 | S 7 | S 7 | S 16 | SSW 12 | SW 6 | SW 6 | SW 13 | SW 6 |
144 | 141 | 111 | 111 | 116 | 103 | 279 | 358 | 519 | 519 | 51 | 56 | 48 | 47 | 31 | 186 | 85 | 19 | 19 | 88 | 18 | |
Swell 3 Height (m) Direction Period (s) | NW 16 | W 15 | W 15 | S 21 | S 20 | SSW 20 | SSW 18 | SSW 18 | NW 8 | S 21 | SW 6 | S 20 | SW 12 | S 18 | S 16 | S 7 | SW 6 | S 7 | SW 13 | SW 18 | SW 15 |
9 | 4 | 4 | 9 | 31 | 75 | 182 | 106 | 2 | 9 | 13 | 7 | 68 | 97 | 134 | 32 | 19 | 24 | 87 | 154 | 54 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSE 3 | — | — | — | — | SW 6 | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | 3 | — | — | — | — | 13 | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 100 | 0 | 0 | 100 | 0 | 0 | 56 | 2 | 0 | 0 | 0 | 0 | 93 | 0 | 0 | 2 | 0 | 0 | 93 | 0 | 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.











