Playa Negra Surf Break

Lat Long: 10.18° N 85.82° W

Playa Negra Surf Forecast and Surf Report

Issued: 11 am 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's Playa Negra sea temperature is
30.1° C
1.8° 

Playa Negra surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Playa Negra surf forecast from 11 Jul 2026:

  • Best quality surf: Saturday 11 Jul, 9PM (local time) - 3ft (0.9m), 14s period, SW swell with glassy winds.
  • Most powerful swell: Sunday 12 Jul, 6AM (local time) - 3ft (0.9m), 14s period, SSW swell with 332 kJ wave energy.
  • Next surfable swell (1★+): Saturday 11 Jul, 6PM (local time) - 2.5ft (0.8m), 14s 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 Saturday (Jul 11) at 6PM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.8m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Playa Negra in the next 16 days are 0.9m 14s and forecast to arrive on Sunday (Jul 12) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 7s period and expected on Sunday (Jul 12) at 9PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sat 11th Jul)2.5ft (0.8m) 14s
Best Surf 9PM (Sat 11th Jul)3ft (0.9m) 14s
Most Powerful 6AM (Sun 12th Jul)3ft (0.9m) 14s

Table - best surf conditions forecast for Playa Negra over the next 16 days.


Alright, Rusty here, checkin’ in. Let’s see what Playa Negra has cookin’ for us over the next couple of weeks.

The water is a toasty 86°, which is a touch warmer than normal for this time of year – feels like bathwater.

The next few days are a bit of a tease. Saturday and Sunday mornings are showing small, clean-ish waves, but the energy is nothing special. Saturday morning has a weak 3 ft SSW swell, but it’s cross-on and a bit messy. Sunday morning cleans up with a light cross-off breeze, but we’re still only looking at knee-high waves. The real kicker is that the combined swell energy is moderate (303), but the size just isn’t there for a proper session.

Monday morning, the 13th of July, is where things start to look a little more interesting. We’ve got a gentle offshore wind from the ENE, cleaning up a 2 ft SW swell. The period is a solid 14 seconds, so there’s some groundswell in the water. The combined energy (258) is moderate, but that offshore wind will make it look a lot better than the numbers suggest. It’ll be small, but fun on the right board.

Tuesday afternoon, the 14th, could be a sneaky good one. The wind goes glassy, and a 2 ft SSW swell with a 14-second period pushes in. The combined energy jumps to 499 – that’s moderate but punchy for the size. That’s the kind of setup that makes small waves feel way better than they are. For a Tuesday afternoon, you might have it mostly to yourself, though crowds are a possibility here.

Wednesday morning, the 15th, is another clean offshore morning with a 2 ft SSW swell, 13-second period, and combined energy of 453. It’s a repeat of good conditions. If you can get out early, you’ll be rewarded.

The real standout, though, is further out. Friday morning, the 24th of July, is looking like a spike. The swell jumps to 2 ft, but the period is a massive 24 seconds – that’s very long-period groundswell. Combined energy hits 689 (strong). This is the kind of swell that will wrap into Playa Negra’s point setup beautifully. The wind is a light cross-off, so it’ll be clean. This is a long-range call, so it’s promising but not locked in. Keep an eye on it.

Then Saturday morning, the 25th, backs it up with another strong one: 3 ft SW swell at 21 seconds, combined energy of 714 (strong). Again, light cross-off wind. The sets will be far apart, but when they come, they’ll have some push.

Sunday morning, the 26th, looks similar: 4 ft SW swell, 19-second period, and combined energy of 906 (strong). That’s a significant amount of energy for the size. The wind is cross-off, so it’ll be clean. This is the best-looking window of the whole forecast, but it’s two weeks out, so take it with a grain of salt.

The afternoon sessions throughout the forecast are often spoiled by onshore winds or thunderstorms, so the mornings are your best bet.

Overall, the next few days are small but clean. The real magic is looking at the 24th through the 26th, with that very long-period groundswell and clean winds. If that holds, Playa Negra could be absolutely firing.

Rusty out.

Short Range Forecast

Heavy rain (total 26mm), heaviest during Sat afternoon. Warm (max 29°C on Sat morning, min 25°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Thu afternoon. Warm (max 29°C on Tue morning, min 24°C on Wed night). Wind will be generally light.

Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
2
1
2
2
0
1
1
2
2
2
2
2
2
1
1
0
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
0.9
SW
14
0.9
SSW
14
0.7
SW
13
0.7
SW
14
0.6
SSW
14
0.5
SW
13
0.6
SW
13
0.7
SSW
14
0.6
SW
18
0.7
SSW
13
0.6
SW
16
0.6
SW
16
0.7
SW
12
1
SSW
13
0.5
SW
14
0.4
SW
15
0.7
SSW
13
0.8
SSW
13
Wave Graph
Metric surfscale
Energy kJ
372
362
323
284
318
164
200
125
88
140
207
197
181
196
206
157
326
103
75
178
229
Wind (km/h)
5
NW
10
WSW
10
ENE
5
SSE
10
NW
15
NE
15
ENE
5
S
10
E
15
ENE
5
S
10
ENE
15
ENE
5
NNE
10
ENE
15
ENE
10
SSW
15
ENE
20
ENE
5
ESE
10
ENE
Wind State
cross-on
cross-on
off
cross-off
cross-on
cross-off
off
cross
off
cross-off
glassy
off
off
cross-off
cross-off
off
cross-on
cross-off
cross-off
glassy
off
High Tide
11:14AM2.36m
11:56PM2.00m
12:19PM2.43m
1:01AM2.12m
1:21PM2.52m
2:01AM2.26m
2:19PM2.59m
2:57AM2.41m
3:13PM2.63m
3:50AM2.52m
4:05PM2.62m
4:40AM2.59m
4:55PM2.56m
Low Tide
5:49PM0.38m
5:55AM0.47m
6:51PM0.26m
7:00AM0.37m
7:49PM0.14m
8:02AM0.28m
8:43PM0.03m
9:00AM0.20m
9:34PM-0.03m
9:55AM0.16m
10:23PM-0.05m
10:47AM0.16m
11:10PM0.00m
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:28
5:28
5:28
5:28
5:28
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:08
6:08
6:08
6:08
6:08
6:08
 mm
8
5
4
5
4
4
2
4
Temp °C
29
28
26
27
27
26
29
29
26
29
28
26
28
28
26
29
28
27
30
30
26
Feels °C
33
32
31
32
31
30
32
34
29
32
32
27
30
32
30
33
32
32
33
35
28
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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