
Surf Forecasts:
El Estero surf forecast from 2 Jul 2026:
- Best quality surf: Monday 6 Jul, 9PM (local time) - 3.5ft (1.0m), 19s period, SW swell with glassy winds.
- Most powerful swell: Tuesday 7 Jul, 12PM (local time) - 5ft (1.5m), 18s period, SW swell with 1,367 kJ wave energy.
- Next surfable swell (1★+): Thursday 2 Jul, 3PM (local time) - 3ft (0.9m), 15s period with SW swell.
Best Forecast Surf Conditions for El Estero this week:
The surf forecast for El Estero over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 02) at 3PM. The primary swell is predicted to be 0.9m and 15s period with a secondary swell of 0.4m and 5s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at El Estero in the next 16 days are 1.5m 18s and forecast to arrive on Tuesday (Jul 07) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 10s period and expected on Friday (Jul 03) at 12PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Thu 2nd Jul) | 3ft (0.9m) 15s |
| Best Surf | 9PM (Mon 6th Jul) | 3.5ft (1.0m) 19s |
| Most Powerful | 12PM (Tue 7th Jul) | 5ft (1.5m) 18s |
Table - best surf conditions forecast for El Estero over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here. We're looking at El Estero, a river mouth setup that's got a good line on that SW swell. It's a consistent spot, so we've got waves coming through for the whole 16-day forecast, but the quality and size are going to shift. The water's sitting at 86°, which is a touch warmer than normal for this time of year, so you can definitely leave the thick wetsuit at home.
We start off on Thursday the 2nd of July. It's a mixed bag to begin with. The morning has some clean, 3ft surf from the SW, but the wind is a moderate cross-off from the ENE. The combined energy is moderate (534). The afternoon shapes up better though – the wind swings to a gentle offshore from the east, and the waves are still a clean 3ft. Solid and clean for a river mouth.
Moving to Friday the 3rd of July, we’re looking at the first real highlight. The morning serves up a moderate offshore wind from the ENE and a very clean 3ft SW groundswell. The combined swell energy is good and solid at 574. This is the call for the early session. The afternoon stays clean with a slight cross-off wind, but the morning is where the quality sits.
Saturday the 4th of July starts clean but a stiff cross-off breeze from the ENE makes it a bit scratchy. Conditions go downhill fast in the afternoon with a cross-on wind and a risk of thunderstorms. That's a skip.
Sunday the 5th of July is where it starts to get good again. We've got a slight offshore breeze from the ESE in the morning, and the swell is a clean 3ft from the SW with a long, quality 18-second period. The energy is moderate to strong (533). Then on Sunday afternoon, it goes glassy. Zero wind and a clean 3ft swell. That afternoon session is pure butter.
Then we get a real standout in the week ahead. Monday the 6th of July morning is magic. A gentle offshore from the east sets up a glassy 2ft groundswell with a very long 20-second period. The combined energy jumps up to a solid 770. That's a long-period groundswell, so it will draw up nicely on the river mouth. This is the best session of the first week by a mile.
Tuesday the 7th of July morning has the swell building to 4ft with a moderate energy reading of 1216. It's clean with a cross-off breeze, but the real standout is Tuesday afternoon. The swell hits 5ft from the SW—that's getting into expert territory—and it's absolutely glassy. The energy is very strong at 1367. For the experienced crew in the water, that session is going to be firing.
The middle of the week is a bit more mixed. Wednesday the 8th of July and Thursday the 9th of July see good morning sessions with clean swell in the 4ft to 4ft range, but the afternoons get choppy with cross-on winds. The quality dips.
By the second week, from Friday the 10th of July onwards, the swell drops back into the 2ft to 3ft range. The mornings are consistently clean with offshore breezes, and the afternoons often get glassy. The energy levels drop back to the 300-400 range. The consistency stays high, but the power is gone.
Friday the 17th of July rolls in with a solid pulse of 3ft SSW groundswell, a long 18-second period, and the combined energy jumps back up to 611. That's the standout of the second week, with a moderate cross-off breeze keeping it clean all day. It's a promising sign for the end of the run.
So for the best on offer, I'm calling Monday the 6th of July morning for the clean, long-period perfection, and Tuesday the 7th of July afternoon for the bigger, glassy barrels for the experts. Friday the 17th of July is the one to watch for the second week.
This is Rusty, signing off.
Short Range ForecastHeavy rain (total 39mm), heaviest during Sat night. Warm (max 32°C on Fri afternoon, min 24°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Sun morning. Warm (max 31°C on Tue morning, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | |||||||||||||||
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 16 | SW 15 | SSW 15 | SW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SW 18 | SW 16 | SW 21 | SW 16 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SSW 16 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||||
358 | 322 | 382 | 301 | 354 | 324 | 333 | 308 | 284 | 370 | 381 | 467 | 408 | 738 | 730 | 915 | 1367 | 1179 | 864 | 748 | 720 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-off | off | cross-off | cross-on | cross-off | off | glassy | cross-off | off | cross-on | off | cross-off | glassy | cross-off | cross-off | cross-on | off |
High Tide | 4:19PM2.26m | 4:54AM2.16m | 4:57PM2.23m | 5:31AM2.18m | 5:35PM2.17m | 6:08AM2.20m | 6:14PM2.11m | 6:45AM2.22m | 6:56PM2.04m | 7:27AM2.24m | 7:43PM1.97m | 8:14AM2.25m | 8:38PM1.92m | ||||||||
Low Tide | 10:12AM0.54m | 10:39PM0.32m | 10:52AM0.55m | 11:14PM0.35m | 11:32AM0.57m | 11:49PM0.39m | 12:13PM0.59m | 00:25AM0.44m | 12:56PM0.59m | 1:03AM0.49m | 1:44PM0.59m | 1:48AM0.53m | 2:39PM0.58m | 2:40AM0.56m | |||||||
5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | |
— | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | |
mm | — | 1 | — | — | — | — | — | 3 | 35 | 4 | 3 | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 31 | 31 | 28 | 31 | 32 | 28 | 30 | 28 | 27 | 27 | 27 | 26 | 30 | 30 | 27 | 31 | 30 | 28 | 31 | 30 | 28 |
Feels °C | 32 | 33 | 29 | 33 | 36 | 29 | 33 | 31 | 31 | 31 | 31 | 29 | 33 | 34 | 32 | 34 | 34 | 33 | 34 | 34 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SSW 15 | S 10 | S 10 | SSW 16 | S 11 | S 10 | S 11 | SW 18 | SW 16 | SW 16 | SW 16 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SSW 16 | SW 16 | SW 16 |
358 | 322 | 382 | 136 | 136 | 324 | 144 | 168 | 181 | 370 | 381 | 376 | 362 | 738 | 730 | 915 | 1367 | 1179 | 864 | 748 | 720 | |
Swell 2 Height (m) Direction Period (s) | S 10 | S 11 | S 10 | SW 14 | SSW 16 | S 10 | SSW 16 | SSW 15 | SSW 15 | S 10 | S 10 | SW 21 | S 9 | SW 15 | SW 15 | SW 14 | S 9 | S 12 | S 12 | S 11 | S 11 |
90 | 149 | 138 | 301 | 354 | 121 | 333 | 308 | 284 | 125 | 94 | 467 | 108 | 465 | 255 | 301 | 54 | 136 | 132 | 112 | 108 | |
Swell 3 Height (m) Direction Period (s) | SSW 15 | S 18 | SSW 18 | SSW 16 | SW 14 | SW 14 | SW 14 | SW 13 | SW 18 | SSW 14 | S 14 | S 10 | SW 20 | S 9 | S 9 | S 9 | S 12 | — | N 6 | N 4 | N 5 |
176 | 167 | 329 | 273 | 162 | 162 | 96 | 84 | 255 | 163 | 134 | 90 | 408 | 56 | 55 | 53 | 73 | — | 3 | 6 | 7 | |
Wind waves Height (m) Direction Period (s) | NNE 4 | N 5 | NNE 5 | NNE 5 | N 5 | NNE 4 | NNE 5 | — | — | E 3 | — | — | — | — | — | — | — | NNE 4 | NNE 4 | — | N 5 |
9 | 7 | 7 | 7 | 7 | 9 | 7 | — | — | 3 | — | — | — | — | — | — | — | 6 | 7 | — | 11 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 10 | 0 | 0 | 13 | 10 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
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Information about the El Estero Surf forecast
The above surf forecast table for El Estero provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at El Estero can be found by selecting the local surf guide option on the grey menu. Our El Estero 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 (El Estero) 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 El Estero 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.
El Estero is 47 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.










