
Surf Forecasts:
Playa Negra surf forecast from 29 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 9PM (local time) - 5.5ft (1.7m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Tuesday 28 Jul, 9PM (local time) - 5.5ft (1.7m), 16s period, SW swell with 1,474 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 9PM (local time) - 5.5ft (1.7m), 16s period with SW swell.
Best Forecast Surf Conditions for Playa Negra this week:
The surf forecast for Playa Negra over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 9PM. The primary swell is predicted to be 1.7m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Playa Negra in the next 16 days are 1.7m 16s and forecast to arrive on Tuesday (Jul 28) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 7s period and expected on Monday (Aug 03) at 9PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 28th Jul) | 5.5ft (1.7m) 16s |
| Best Surf | 9PM (Tue 28th Jul) | 5.5ft (1.7m) 16s |
| Most Powerful | 9PM (Tue 28th Jul) | 5.5ft (1.7m) 16s |
Table - best surf conditions forecast for Playa Negra over the next 16 days.
The Lowdown
Hey folks, Rusty here. Let’s talk about what’s coming up for Playa Negra.
We’ve got a solid run of surf ahead, starting with a standout Tuesday morning. The water’s a touch warmer than normal for this time of year, sitting at 86°.
Alright, let’s get into it. The best bet, and the one to really circle on your calendar, is Tuesday, July 28th morning. Playa Negra is firing with a clean 6 ft swell from the SW, with a very long period of 18 seconds. That’s proper groundswell, packing a ton of energy (1766). The wind is a light cross-offshore breeze from the ENE, meaning the face will be glassy and clean. This is top-tier for experienced surfers, but that long period will make the sets a bit more spaced out, so paddle-outs should be easier. The crowd factor is a possibility here, so get out early.
Tuesday afternoon takes a turn. A storm risk and a cross-on SSW wind chops things up, making it pretty ordinary. Give it a miss.
Wednesday, July 29th morning is another good one. Still a solid 5 ft SW swell, 16-second period, and the same light NE cross-offshore wind. The wave energy is still strong (1232). Clean, lined-up waves for the advanced crew.
Thursday, July 30th morning brings a change. The swell drops to 4 ft from the SW, period dropping to 14 seconds, but the wind goes clean offshore from the ENE at 12 mph. The energy is moderate (705), but it’ll be a fun, clean day.
From Friday, July 31st through the weekend, the swell backs off. Morning windows are still worth a look, with clean conditions and waist-high waves, but the afternoons get chopped by onshore wind. The standout early morning is Sunday, August 2nd. The swell is only 2 ft from the SW, but the wind is glassy, dead calm. It’s small, but it will be perfectly smooth.
Looking into the second week, the size never really gets back up. There are a few clean mornings, like Monday, August 3rd morning with a 3 ft SW swell and calm glassy conditions, and Tuesday, August 4th morning with a small 3 ft SSW bump. The wind stays favorable for the most part, but the wave heights are small. There’s a brief uptick in energy around Sunday, August 9th, with a clean 3 ft SW swell and a solid offshore breeze, but nothing compared to that opening Tuesday.
Overall, the first Tuesday morning is the absolute highlight. After that, expect smaller, cleaner morning sessions, with the afternoons mostly blown out. The gap between the big Tuesday and the next decent morning is about three days of smaller surf.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Warm (max 32°C on Thu morning, min 25°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 26mm), heaviest during Fri night. Warm (max 32°C on Sat morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 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 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 |
Wave Graph | |||||||||||||||||||||
1741 | 1682 | 1456 | 1194 | 1149 | 856 | 667 | 589 | 485 | 357 | 342 | 326 | 238 | 234 | 147 | 134 | 171 | 167 | 231 | 208 | 84 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | glassy | cross-off | on | cross-off | off | cross | off | off | cross-on | off | cross-off | cross-on | cross-off | glassy | cross-on | glassy | glassy | cross-on | glassy |
High Tide | 1:59PM2.16m | 2:35AM2.01m | 2:41PM2.23m | 3:15AM2.12m | 3:20PM2.28m | 3:52AM2.22m | 3:58PM2.30m | 4:27AM2.30m | 4:35PM2.29m | 5:02AM2.35m | 5:11PM2.26m | 5:37AM2.38m | 5:50PM2.20m | ||||||||
Low Tide | 8:25PM0.43m | 8:31AM0.59m | 9:03PM0.35m | 9:13AM0.53m | 9:38PM0.31m | 9:52AM0.48m | 10:12PM0.28m | 10:30AM0.44m | 10:46PM0.28m | 11:08AM0.42m | 11:19PM0.30m | 11:47AM0.42m | 11:55PM0.34m | ||||||||
5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | |
— | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:06 | — | — | 6:06 | — | — | 6:06 | — | — | 6:05 | — | |
mm | — | 2 | — | — | — | — | — | — | — | — | 1 | 6 | — | 6 | 6 | — | 4 | 3 | 1 | 5 | 6 |
Temp °C | 31 | 29 | 27 | 31 | 29 | 27 | 32 | 30 | 28 | 30 | 30 | 28 | 32 | 29 | 27 | 31 | 29 | 27 | 29 | 28 | 27 |
Feels °C | 34 | 31 | 31 | 34 | 32 | 30 | 34 | 33 | 30 | 32 | 33 | 32 | 36 | 32 | 30 | 35 | 32 | 32 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | S 7 | S 7 | SW 14 | SW 13 | S 7 |
1741 | 1682 | 1456 | 1194 | 1149 | 856 | 667 | 589 | 485 | 357 | 342 | 326 | 238 | 234 | 147 | 108 | 35 | 48 | 231 | 208 | 68 | |
Swell 2 Height (m) Direction Period (s) | S 11 | SSW 9 | S 11 | S 11 | S 10 | S 7 | SSE 7 | N 5 | S 6 | S 7 | S 7 | S 7 | S 12 | N 4 | SW 16 | S 7 | SW 15 | SW 12 | S 7 | S 7 | SW 13 |
60 | 26 | 61 | 56 | 56 | 22 | 26 | 4 | 12 | 15 | 16 | 17 | 72 | 6 | 124 | 33 | 171 | 118 | 47 | 45 | 82 | |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | — | SSW 11 | — | — | W 13 | W 10 | WNW 11 | WNW 11 | WNW 12 | WNW 11 | WNW 12 | SW 16 | WNW 11 | SW 15 | SW 11 | SW 14 | WSW 13 | WNW 10 | SW 13 |
25 | 25 | — | 38 | — | — | 4 | 8 | 24 | 25 | 27 | 40 | 46 | 66 | 41 | 134 | 103 | 167 | 69 | 35 | 84 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 10 | — | NNE 5 | NNE 5 | — | — | NNE 4 | SSW 7 | NNE 4 | N 6 | — | — | — | — | — |
— | — | — | — | — | — | 34 | — | 7 | 9 | — | — | 6 | 18 | 11 | 9 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 214 | 0 | 0 | 2 | 0 | 0 | 4 | 0 | 0 | 213 | 0 | 0 | 7 | 0 | 0 | 7 | 0 | 0 | 2 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
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Information about the Playa Negra Surf forecast
The above surf forecast table for Playa Negra provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Playa Negra can be found by selecting the local surf guide option on the grey menu. Our Playa Negra 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 Negra) 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 Negra 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 Negra is 41 km (25 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.










