Surf Forecasts:
Playa Samara surf forecast from 13 Aug 2026:
- Best quality surf: Friday 14 Aug, 6PM (local time) - 4ft (1.2m), 18s period, SW swell with glassy winds.
- Most powerful swell: Saturday 15 Aug, 12AM (local time) - 4.5ft (1.4m), 17s period, SW swell with 1,160 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 3AM (local time) - 2ft (0.6m), 15s period with SW swell.
Best Forecast Surf Conditions for Playa Samara this week:
The surf forecast for Playa Samara over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 13) at 3AM. The primary swell is predicted to be 0.6m and 15s period with a secondary swell of 0.8m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Playa Samara in the next 16 days are 1.4m 17s and forecast to arrive on Saturday (Aug 15) at 12AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Monday (Aug 17) at 9PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Thu 13th Aug) | 2ft (0.6m) 15s |
| Best Surf | 6PM (Fri 14th Aug) | 4ft (1.2m) 18s |
| Most Powerful | 12AM (Sat 15th Aug) | 4.5ft (1.4m) 17s |
Table - best surf conditions forecast for Playa Samara over the next 16 days.
The Lowdown
Alright crew, Rusty here. Let’s get into it. The next couple of weeks are looking like a bit of a mixed bag, but there’s definitely a window of fun surf on the horizon. We’ve got a slow start, but the middle of the period is where the magic is.
The first few days are pretty quiet. We’re looking at small, weak energy on Wednesday afternoon, with the swell coming in at a shy 2ft from the southwest. The combined energy is only reading 371 (weak), and there’s a bit of a south breeze messing with the surface. It’s a proper “sit on the beach and watch the horizon” kind of day. Thursday is a touch better in the morning. Still small at 2ft, but the wind is a light cross-offshore from the NNE. That should keep things a little cleaner, but it’s still pretty marginal.
Then, things start to fire up. Friday morning is where it starts to get interesting. The swell bumps up to 4ft from the southwest, with a longer 18-second period. The energy jumps to 919 (moderate). That long period is a good sign, and with a light NE cross-offshore wind, the conditions are looking clean. This is a good sign of things to come.
The standout is Saturday morning. We’re looking at 5ft of southwest swell, with a 16-second period and a combined energy of 1246 (strong). The wind is dead glassy. This is the best on offer. It’s got some size and push, and the glassy conditions will make it look like a sheet of glass. This one's for the experienced crew; it’s got enough power to be serious, but it should be well-shaped.
Sunday and Monday still have some juice. We’re looking at 4ft and 4ft of southwest swell respectively, with light cross-offshore winds. It’s not as big as Saturday, but it’s still clean and fun. The energy is in the moderate range (872 and 545-547), so there’s still plenty to work with.
Then things back off a bit. Tuesday and Wednesday see the swell drop back down to under 3ft. The mornings still hold some clean conditions with glassy or light offshore wind, but the energy has tapered off to the weak/moderate range. The second week is quieter, with plenty of mornings in the 1ft to 3ft range, but the light winds keep things clean. The 20-second pulse on Sunday the 23rd is long-period swell, which can be a bit straight at beach breaks, but Playa Samara is a beach and reef setup, so it might handle it okay. Still, it's small.
Overall, if you can only pick one time to go, make it Saturday morning. That’s the standout. The light offshore mornings in the middle of the period are your next best bet for cleaner waves, but the size will be down.
Keep an eye on the sky, as there are a few storm risks on the afternoons. The water temp is running a touch warmer than normal for this time of year, coming in at 86°F. That’s notable.
That’s it from me. Rusty out.
Short Range ForecastLight rain (total 7mm), mostly falling on Wed afternoon. Warm (max 31°C on Thu morning, min 26°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 23mm), heaviest during Sat afternoon. Warm (max 29°C on Tue morning, min 24°C on Mon afternoon). Wind will be generally light. | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
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 16 | SW 15 | SW 15 | SW 14 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 |
Wave Graph | ||||||||||||||||||||
163 | 181 | 176 | 251 | 369 | 804 | 777 | 1160 | 1109 | 991 | 942 | 677 | 606 | 598 | 428 | 434 | 410 | 373 | 350 | 477 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | off | cross-off | cross-on | off | cross-off | on | off | glassy | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | on | glassy |
High Tide | 2:45AM2.59m | 3:01PM2.68m | 3:33AM2.72m | 3:49PM2.69m | 4:17AM2.77m | 4:34PM2.64m | 5:00AM2.76m | 5:18PM2.54m | 5:41AM2.67m | 6:00PM2.40m | 6:22AM2.54m | 6:44PM2.24m | ||||||||
Low Tide | 8:29PM0.08m | 8:51AM0.21m | 9:16PM0.01m | 9:41AM0.14m | 10:01PM0.00m | 10:28AM0.13m | 10:44PM0.05m | 11:13AM0.17m | 11:25PM0.16m | 11:57AM0.25m | 00:06AM0.30m | 12:40PM0.37m | 00:48AM0.46m | |||||||
— | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | |
6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 5:59 | — | — | 5:59 | — | — | 5:58 | — | |
mm | 2 | 1 | — | — | — | — | 2 | 1 | 1 | 8 | 10 | — | — | 2 | 2 | — | — | 1 | 5 | 2 |
Temp °C | 30 | 27 | 31 | 30 | 28 | 30 | 30 | 27 | 29 | 28 | 27 | 26 | 27 | 26 | 26 | 26 | 25 | 29 | 29 | 27 |
Feels °C | 34 | 31 | 34 | 33 | 33 | 33 | 33 | 31 | 33 | 32 | 31 | 29 | 31 | 30 | 30 | 28 | 28 | 31 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 8 | S 8 | SW 14 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 |
74 | 84 | 74 | 251 | 369 | 804 | 777 | 1160 | 1109 | 991 | 942 | 677 | 606 | 598 | 428 | 434 | 410 | 373 | 350 | 477 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 15 | SW 15 | S 8 | S 8 | S 7 | S 11 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 7 | S 7 | S 7 | S 7 | SSW 8 | SSW 9 |
134 | 181 | 176 | 72 | 60 | 50 | 166 | 178 | 137 | 137 | 171 | 195 | 151 | 149 | 61 | 94 | 74 | 64 | 94 | 96 | |
Swell 3 Height (m) Direction Period (s) | SW 16 | S 15 | S 14 | S 12 | SW 16 | S 12 | SW 14 | — | — | — | — | — | — | SW 19 | S 11 | S 10 | S 14 | S 13 | S 12 | S 7 |
163 | 109 | 94 | 27 | 248 | 65 | 251 | — | — | — | — | — | — | 15 | 56 | 19 | 4 | 3 | 3 | 50 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 43 | 9 | 9 | 52 | 9 | 9 | 56 | 9 | 9 | 16 | 16 | 9 | 9 | 9 | 9 | 9 | 9 | 16 | 19 | 9 |
Best forecast wave conditions in Golfo de Nicoya | ||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||
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Information about the Playa Samara Surf forecast
The above surf forecast table for Playa Samara provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Playa Samara can be found by selecting the local surf guide option on the grey menu. Our Playa Samara 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 Samara) 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 Samara 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 Samara is 31 km (19 miles) from Nicoya. If you plan a holiday in Golfo de Nicoya, look for hotels and other accommodation in Nicoya. Nicoya has rooms for a wide range of budgets as well as car hire and transport links.











