Surf Forecasts:
Playa Samara surf forecast from 28 Aug 2026:
- Best quality surf: Saturday 29 Aug, 12AM (local time) - 4.5ft (1.4m), 18s period, SW swell with cross-offshore winds.
- Most powerful swell: Friday 4 Sep, 6PM (local time) - 5.5ft (1.7m), 17s period, SW swell with 1,567 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 9PM (local time) - 3.5ft (1.1m), 18s 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 Friday (Aug 28) at 9PM. The primary swell is predicted to be 1.1m and 18s period with a secondary swell of 0.6m and 14s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Playa Samara in the next 16 days are 1.7m 17s and forecast to arrive on Friday (Sep 04) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Fri 28th Aug) | 3.5ft (1.1m) 18s |
| Best Surf | 12AM (Sat 29th Aug) | 4.5ft (1.4m) 18s |
| Most Powerful | 6PM (Fri 4th Sep) | 5.5ft (1.7m) 17s |
Table - best surf conditions forecast for Playa Samara over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s talk about what we’ve got coming up at Playa Samara.
First thing to note: the water’s a touch warmer than normal for this time of year, sitting at 86°, so it’s already feeling like a warm bath when you paddle out.
Right off the bat, Friday morning the 28th kicks things off with a clean, 3ft SW groundswell running at a long 19 seconds. Winds are light and cross-off from the NE. The wave energy is moderate (793), but with that long period, expect nice shape and clean lines. It’s a good start for the beginner-friendly beach and reef setup here. Friday afternoon, though, the wind swings onshore and things get marginal, so mornings are your window.
Saturday the 29th morning brings a jump in size to 5ft SW with a 16-second period. That’s getting a bit punchy for beginners, but more experienced surfers will find excellent conditions. The wave energy is strong (1208), and the cross-off wind keeps it clean. It’s a standout morning. Throw in a risk of thunderstorms later in the day, and the afternoon gets messy.
Sunday the 30th holds onto similar size at 5ft, but the period drops a bit to 14 seconds. Still clean in the morning with light cross-off winds. The energy sits at moderate (944). Afternoon storms and onshore wind kill it again.
Monday the 31st brings a drop in swell to 4ft, but the wind goes glassy both morning and afternoon. That means silky conditions for smaller, cleaner waves. The period is 13 seconds, so there’s still some push. A good day for logging some easy rides.
From Tuesday the 1st of September into Wednesday the 2nd, the swell drops further to around 2ft to 3ft. Not much power, but Wednesday morning has a clean cross-off wind and a long 18-second period that’ll make the most of what’s there. Still, this is a lull.
Thursday the 3rd stays small at 2ft, but the morning is glassy with a long 19-second swell. That’s about the best you can hope for on a flat day – clean, even if small.
The real standout lands on Friday the 4th of September morning. A clean 4ft SW swell with a 17-second period, wave energy pumping at 1230, and light cross-off winds. Excellent conditions for experienced surfers. Saturday the 5th morning is even bigger at 6ft SW, glassy, with energy at 1477 – that’s a serious groundswell. The period is 16 seconds. This one is for the advanced crew only, but it’s the best wave of the whole period.
After that, the swell settles into the 4ft to 5ft range through the second week. Mornings continue to score glassy or clean conditions, with solid SW groundswell in the 15-16 second range. Thursday the 10th and Friday the 11th mornings both offer glassy 4ft to 5ft surf. Friday the 11th morning is another excellent shout with glassy conditions and a 16-second period, energy over 1000 (1022).
Overall, the pattern is clear: mornings are the only game in town, and the best moments are Saturday the 29th morning for intermediate riders, and Saturday the 5th of September morning for experts. That 5th of September morning is the standout – big, clean, and powerful.
Stay stoked, Rusty.
Short Range ForecastModerate rain (total 16mm), heaviest on Fri afternoon. Warm (max 31°C on Fri morning, min 26°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 12mm), heaviest on Mon afternoon. Warm (max 30°C on Mon morning, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||
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 19 | SW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 13 | SW 16 | SW 16 | SW 19 | SW 19 | SW 18 |
Wave Graph | |||||||||||||||||||||
450 | 358 | 1215 | 1123 | 1314 | 1001 | 911 | 821 | 621 | 451 | 386 | 331 | 256 | 220 | 220 | 246 | 326 | 314 | 296 | 418 | 881 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | cross-off | cross-off | cross-on | off | cross-off | on | glassy | glassy | glassy | glassy | cross-on | on | cross-on | cross-off | cross-on | glassy | glassy | cross-on | off |
High Tide | 2:55PM2.39m | 3:20AM2.48m | 3:32PM2.45m | 3:54AM2.58m | 4:09PM2.46m | 4:29AM2.63m | 4:47PM2.44m | 5:06AM2.65m | 5:26PM2.39m | 5:45AM2.61m | 6:09PM2.30m | 6:29AM2.54m | 6:57PM2.20m | ||||||||
Low Tide | 9:06PM0.30m | 9:27AM0.36m | 9:40PM0.25m | 10:04AM0.29m | 10:14PM0.23m | 10:42AM0.24m | 10:50PM0.24m | 11:21AM0.24m | 11:28PM0.28m | 12:04PM0.28m | 00:11AM0.36m | 12:51PM0.36m | 00:59AM0.46m | ||||||||
5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | |
— | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:51 | — | — | 5:51 | — | — | 5:50 | — | — | 5:50 | — | |
mm | — | 4 | 1 | — | 2 | — | — | 5 | 4 | — | 3 | 4 | 1 | — | 3 | — | — | 1 | 1 | 4 | — |
Temp °C | 31 | 30 | 28 | 30 | 29 | 27 | 30 | 29 | 26 | 30 | 29 | 27 | 28 | 26 | 26 | 30 | 29 | 27 | 29 | 28 | 27 |
Feels °C | 34 | 34 | 33 | 33 | 33 | 31 | 34 | 33 | 31 | 33 | 34 | 32 | 32 | 29 | 29 | 35 | 32 | 31 | 34 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 6 | SSW 6 | SW 12 | SW 13 | SW 13 | SSW 7 | SW 16 | SW 19 | SW 18 |
450 | 358 | 1215 | 1123 | 1314 | 1001 | 911 | 821 | 621 | 451 | 386 | 331 | 75 | 97 | 220 | 238 | 238 | 51 | 239 | 418 | 881 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SSW 7 | SSW 11 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | S 7 | SSW 7 | SW 12 | SW 12 | SW 6 | SW 18 | SW 16 | SW 12 | SW 12 | SW 15 | SSW 11 |
299 | 47 | 161 | 47 | 58 | 31 | 29 | 27 | 29 | 30 | 48 | 79 | 256 | 220 | 31 | 246 | 326 | 149 | 144 | 215 | 149 | |
Swell 3 Height (m) Direction Period (s) | S 7 | SW 14 | SW 14 | S 11 | — | S 10 | W 15 | W 15 | W 9 | WSW 6 | SSW 20 | W 9 | SW 18 | SW 18 | S 6 | SSW 6 | S 6 | SW 16 | SW 19 | SSW 12 | W 9 |
44 | 89 | 189 | 38 | — | 18 | 4 | 4 | 7 | 13 | 37 | 6 | 84 | 112 | 27 | 30 | 30 | 314 | 296 | 123 | 14 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SW 6 | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | 11 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 9 | 18 | 9 | 9 | 52 | 9 | 9 | 59 | 9 | 9 | 9 | 9 | 14 | 284 | 46 | 9 | 52 | 9 | 9 | 45 | 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.











