
Surf Forecasts:
Tamarindo surf forecast from 8 Jul 2026:
- Best quality surf: Wednesday 8 Jul, 12PM (local time) - 4ft (1.2m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 8 Jul, 3AM (local time) - 4.5ft (1.4m), 16s period, SW swell with 976 kJ wave energy.
- Next surfable swell (1★+): Wednesday 8 Jul, 12PM (local time) - 4ft (1.2m), 16s period with SW swell.
Best Forecast Surf Conditions for Tamarindo this week:
The surf forecast for Tamarindo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 08) at 12PM. The primary swell is predicted to be 1.2m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tamarindo in the next 16 days are 1.4m 16s and forecast to arrive on Wednesday (Jul 08) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 7s period and expected on Saturday (Jul 11) at 9AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Wed 8th Jul) | 4ft (1.2m) 16s |
| Best Surf | 12PM (Wed 8th Jul) | 4ft (1.2m) 16s |
| Most Powerful | 3AM (Wed 8th Jul) | 4.5ft (1.4m) 16s |
Table - best surf conditions forecast for Tamarindo over the next 16 days.
Alright folks, Rusty here. Let's talk about what's coming up for Tamarindo. We've got a couple of standout windows, but you'll need to be patient for the real magic.
The week kicks off with some solid energy in the water. Tuesday afternoon the 7th is a real standout. We're looking at a clean 5ft swell from the SW, with a period of 18 seconds. That's proper groundswell, packing a lot of punch with combined wave energy at 1263. The water is sitting at 86°, which is a touch warmer than normal for this time of year. A light 6 mph breeze from the NE is keeping things cross-off and clean. This is prime Tamarindo, but with that size and power, it's one for the experienced crew. Beginners should sit this one out.
Wednesday the 8th is a game of two halves. The morning is a bit more manageable with a 4ft SSW swell, but the breeze is up to 12 mph, making it less appealing. The real treat is Wednesday afternoon. The swell drops a touch to 4ft from the SW, but the wind goes glassy – 3 mph from the NW. That flat water will make for some absolutely stunning, clean waves. The energy is still healthy at 761.
From Thursday the 9th through the weekend, the swell slowly fades. We're into the 3-3ft range from the SSW, with periods holding around 14-16 seconds. The wind is mostly cross-off, which is fine, but the real juice has gone out of it. Keep an eye on Saturday afternoon the 11th; there's a brief window of glassy conditions with a 3ft swell, but it's small.
There's a noticeable lull in quality from about Sunday the 12th through to mid-week the 16th. Wave heights drop to 2-2ft and the energy dips into the low hundreds (127 to 473). It's surfable but very ordinary.
Now, looking further out, we have a couple of promising long-range calls. On Tuesday the 14th, there's a pick-up in energy to 473 with a 2ft SSW swell, and the wind is light at 6 mph. Then, and this is a big one, Wednesday morning the 15th of July looks excellent. A gentle 9 mph offshore wind from the ENE will groom a 2ft SSW swell, and the energy is back up to 450. That'll be smooth and clean. Later that afternoon, it goes glassy again, with the swell period stretching back out to 15 seconds. That's a solid run for the middle of the month.
The following week is a mixed bag. Saturday the 18th has a moderate offshore breeze in the morning with a 3ft swell, but conditions look better for the very end of the period. Tuesday morning the 21st of July looks like another standout moment. A clean 3ft SSW swell with a 14-second period, groomed by a gentle 9 mph offshore from the ENE. The energy is a solid 556, promising some good, clean lines.
Keep in mind, for the true gems that are over a week away, the details can still shift, but the forecast is pointing in a good direction.
Stay stoked, and I'll catch you in the water.
Rusty
Short Range ForecastLight rain (total 4mm), mostly falling on Wed afternoon. Warm (max 32°C on Tue afternoon, min 26°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 36mm), heaviest during Sat afternoon. Warm (max 30°C on Fri afternoon, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Tue 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | |||||||||||||||
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) | SW 18 | SW 17 | SSW 16 | SW 16 | SSW 16 | SW 15 | SSW 16 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 13 | SW 14 | SSW 14 | SW 13 | SW 13 |
Wave Graph | |||||||||||||||||||||
1263 | 1048 | 864 | 748 | 657 | 544 | 419 | 314 | 382 | 279 | 403 | 372 | 362 | 323 | 297 | 264 | 130 | 200 | 127 | 88 | 140 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | glassy | off | off | cross-on | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 7:43PM1.97m | 8:14AM2.25m | 8:38PM1.92m | 9:08AM2.27m | 9:40PM1.90m | 10:09AM2.30m | 10:48PM1.92m | 11:14AM2.35m | 11:56PM2.00m | 12:19PM2.43m | 1:00AM2.13m | 1:20PM2.52m | 2:00AM2.27m | ||||||||
Low Tide | 1:48AM0.53m | 2:39PM0.58m | 2:40AM0.56m | 3:39PM0.54m | 3:41AM0.56m | 4:44PM0.48m | 4:47AM0.53m | 5:49PM0.38m | 5:55AM0.46m | 6:51PM0.26m | 7:01AM0.37m | 7:48PM0.13m | 8:02AM0.27m | ||||||||
— | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | |
6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | 6:08 | |
mm | — | — | — | 1 | — | — | 2 | 1 | — | 5 | 4 | 6 | 13 | 5 | — | 3 | — | — | — | — | — |
Temp °C | 32 | 28 | 31 | 31 | 28 | 31 | 31 | 27 | 30 | 30 | 27 | 28 | 28 | 26 | 26 | 26 | 25 | 30 | 31 | 26 | 30 |
Feels °C | 35 | 28 | 33 | 36 | 32 | 32 | 34 | 29 | 33 | 34 | 30 | 33 | 33 | 30 | 30 | 30 | 27 | 30 | 33 | 27 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 17 | SSW 16 | SW 16 | SSW 16 | SW 15 | SSW 16 | SW 15 | SSW 15 | S 8 | SSW 15 | S 7 | SSW 14 | SSW 14 | SW 14 | SW 14 | SSW 7 | SW 14 | S 7 | S 15 | S 14 |
1263 | 1048 | 864 | 748 | 657 | 544 | 419 | 314 | 382 | 82 | 403 | 102 | 362 | 323 | 297 | 264 | 37 | 200 | 34 | 159 | 153 | |
Swell 2 Height (m) Direction Period (s) | S 8 | S 12 | S 12 | S 11 | S 11 | S 10 | S 9 | S 9 | S 9 | SSW 15 | S 8 | SSW 15 | S 7 | S 7 | S 6 | S 6 | SW 13 | S 7 | SSW 14 | SW 13 | SW 13 |
51 | 136 | 132 | 110 | 110 | 87 | 85 | 83 | 99 | 279 | 95 | 372 | 79 | 57 | 40 | 41 | 130 | 38 | 127 | 88 | 140 | |
Swell 3 Height (m) Direction Period (s) | S 12 | S 8 | — | — | W 15 | — | SSW 15 | SSW 15 | SSW 20 | SSW 18 | SSW 18 | S 16 | SSW 16 | SSW 15 | SSW 14 | SSW 15 | SSW 14 | S 16 | S 16 | S 7 | SW 7 |
73 | 31 | — | — | 4 | — | 47 | 47 | 37 | 108 | 62 | 134 | 86 | 71 | 120 | 42 | 63 | 134 | 131 | 22 | 24 | |
Wind waves Height (m) Direction Period (s) | — | NNE 4 | N 5 | N 5 | NNE 5 | NNE 3 | — | NNE 4 | NNE 3 | — | N 4 | — | — | — | — | — | NNE 3 | NNE 4 | NNE 5 | N 6 | NNE 5 |
— | 11 | 19 | 13 | 17 | 3 | — | 7 | 1 | — | 9 | — | — | — | — | — | 4 | 16 | 7 | 40 | 17 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 27 | 15 | 0 | 0 | 12 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 12 | 2 | 0 | 15 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
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Information about the Tamarindo Surf forecast
The above surf forecast table for Tamarindo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tamarindo can be found by selecting the local surf guide option on the grey menu. Our Tamarindo 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 (Tamarindo) 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 Tamarindo 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.
Tamarindo is 46 km (29 miles) from Nicoya. If you plan a holiday in Guanacaste, 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.











