
Surf Forecasts:
Playa Samara surf forecast from 16 Sep 2026:
- Best quality surf: Wednesday 16 Sep, 3AM (local time) - 3.5ft (1.0m), 16s period, SW swell with offshore winds.
- Most powerful swell: Monday 21 Sep, 9AM (local time) - 3.5ft (1.1m), 18s period, SW swell with 679 kJ wave energy.
- Next surfable swell (1★+): Wednesday 16 Sep, 3AM (local time) - 3.5ft (1.0m), 16s 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 Wednesday (Sep 16) at 3AM. The primary swell is predicted to be 1.0m and 16s period with a secondary swell of 0.8m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Playa Samara in the next 16 days are 1.1m 18s and forecast to arrive on Monday (Sep 21) at 9AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 5s period and expected on Tuesday (Sep 22) at 9AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Wed 16th Sep) | 3.5ft (1.0m) 16s |
| Best Surf | 3AM (Wed 16th Sep) | 3.5ft (1.0m) 16s |
| Most Powerful | 9AM (Mon 21st Sep) | 3.5ft (1.1m) 18s |
Table - best surf conditions forecast for Playa Samara over the next 16 days.
The Lowdown
G’day, Rusty here.
First up, the water’s a warm 30°, which is much warmer than usual for this time of year – a couple of degrees above average, so it’s proper tropical.
For the next week, there are some fun, clean little waves. Tuesday afternoon starts it off – 0.9m of southwest swell, long 17-second period, and it’s glassy. Easy, cruisy surf.
Wednesday morning is similar, 1.0m with a 16-second period and a nice cross-off wind. Clean faces but doesn't have much power. The afternoon turns a bit onshore, so get in early.
Thursday morning is another glassy one – 1.0m, period drops to 14 seconds, but again, clean conditions. Friday morning eases back to 0.8m, but still a clean little wave.
Saturday morning is the smallest – 0.6m – but the period’s long at 19 seconds. It’ll be slow and small, but clean.
Then the swell kicks in. Sunday morning jumps back to 0.9m with a 19-second period and is glassy. The energy is up – 767 on the combined scale – and that’s a solid push of moderate energy. Nice, clean pulse.
Monday the 21st is the real standout of the first week. The swell builds to 1.1m, still a long 18-second period, and it’s glassy all morning. Energy hits 818, which is the strongest clean reading so far. That’s a proper, clean, long-period swell – should have some nice shape to it.
Tuesday holds around 1.0m and a 16-second period, still glassy in the morning, but the consistency is starting to waver.
Then it gets a bit scruffy – Wednesday and Thursday drop to 0.8m with some cross-onshore wind and questionable tides. Not great.
Now, the big one. Saturday the 27th of September looks like the pick of the whole forecast. The swell is up to 1.3m, the period is a clean 13 seconds, and it’s glassy in the morning. The combined energy jumps to 1033 – that’s serious power. The forecast calls it for experienced surfers, so there’s some grunt behind it. That’s a solid, powerful, clean session.
After that, it goes downhill. The 28th and 29th bring onshore winds, rain, and the swell gets sloppy. There’s a burst of 1.6m to 2.0m on the 29th, but the period drops right down to 8 seconds – that’s junky wind swell, not worth your time.
So, the two standouts are Monday the 21st for a clean, long-period swell, and Saturday the 27th for the biggest, glassiest, most powerful wave. That’s the one to chase.
Rusty.
Short Range ForecastLight rain (total 9mm), mostly falling on Thu night. Warm (max 30°C on Wed morning, min 26°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 43mm), heaviest during Sat night. Warm (max 30°C on Sat morning, min 25°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||
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 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 19 | SW 19 | SW 18 | SW 18 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 |
Wave Graph | ||||||||||||||||||||
499 | 427 | 502 | 532 | 418 | 407 | 401 | 276 | 205 | 205 | 236 | 227 | 199 | 328 | 621 | 614 | 516 | 679 | 582 | 443 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | off | cross-off | on | off | glassy | on | glassy | cross-off | cross | cross-off | glassy | cross-on | glassy | glassy | glassy | cross | glassy | glassy | glassy |
High Tide | 5:29PM2.37m | 5:44AM2.49m | 6:08PM2.22m | 6:23AM2.33m | 6:51PM2.06m | 7:06AM2.18m | 7:39PM1.92m | 7:56AM2.04m | 8:38PM1.80m | 8:58AM1.94m | 9:50PM1.76m | 10:09AM1.90m | 11:03PM1.81m | |||||||
Low Tide | 11:31PM0.36m | 12:02PM0.35m | 00:10AM0.50m | 12:44PM0.49m | 00:52AM0.65m | 1:31PM0.63m | 1:39AM0.79m | 2:27PM0.75m | 2:38AM0.91m | 3:34PM0.82m | 3:52AM0.96m | 4:45PM0.81m | ||||||||
— | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | |
5:42 | — | — | 5:42 | — | — | 5:40 | — | — | 5:39 | — | — | 5:39 | — | — | 5:38 | — | — | 5:38 | — | |
mm | — | 1 | — | 2 | 1 | — | 2 | 3 | — | — | — | — | 4 | 12 | 3 | 9 | 15 | — | 1 | 10 |
Temp °C | 29 | 27 | 30 | 29 | 27 | 30 | 29 | 27 | 30 | 29 | 28 | 30 | 29 | 28 | 29 | 28 | 26 | 26 | 28 | 26 |
Feels °C | 33 | 31 | 33 | 32 | 32 | 33 | 32 | 31 | 32 | 32 | 33 | 33 | 32 | 33 | 34 | 33 | 29 | 31 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 18 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 |
499 | 427 | 502 | 532 | 418 | 407 | 401 | 276 | 205 | 205 | 175 | 134 | 132 | 328 | 621 | 614 | 516 | 679 | 582 | 443 | |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 10 | S 9 | S 9 | S 8 | S 9 | S 9 | S 7 | S 7 | SW 12 | SSW 6 | SSW 6 | SSW 6 | S 7 | S 7 | S 7 |
113 | 90 | 90 | 66 | 49 | 89 | 76 | 52 | 51 | 54 | 56 | 36 | 45 | 118 | 30 | 29 | 31 | 56 | 61 | 59 | |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | W 13 | S 10 | SW 22 | SW 22 | SW 21 | SW 20 | SW 20 | SW 19 | SW 19 | SW 18 | S 6 | SW 12 | SSW 12 | SSW 12 | SW 11 | SW 11 | SW 11 |
109 | 100 | 95 | 13 | 18 | 123 | 118 | 220 | 198 | 186 | 236 | 227 | 199 | 31 | 116 | 94 | 90 | 77 | 76 | 58 | |
Wind waves Height (m) Direction Period (s) | — | — | — | WSW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 4 | — | — |
— | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 9 | 9 | 9 | 52 | 9 | 9 | 296 | 9 | 9 | 45 | 9 | 9 | 45 | 9 | 9 | 16 | 16 | 9 | 9 | 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.










