Tivives Surf Break

Lat Long: 9.85° N 84.69° W

Tivives Surf Forecast and Surf Report

Issued: 11 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tivives sea temperature is
30.2° C
1.9° 

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


Tivives surf forecast from 20 Aug 2026:

  • Best quality surf: Thursday 20 Aug, 9PM (local time) - 3.5ft (1.0m), 11s period, S swell with glassy winds.
  • Most powerful swell: Friday 21 Aug, 3PM (local time) - 3.5ft (1.1m), 11s period, S swell with 307 kJ wave energy.
  • Next surfable swell (1★+): Thursday 20 Aug, 9PM (local time) - 3.5ft (1.0m), 11s period with S swell.

Best Forecast Surf Conditions for Tivives this week:

The surf forecast for Tivives over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 9PM. The primary swell is predicted to be 1.0m and 11s period with a secondary swell of 0.1m and 19s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Tivives in the next 16 days are 1.1m 11s and forecast to arrive on Friday (Aug 21) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Thu 20th Aug)3.5ft (1.0m) 11s
Best Surf 9PM (Thu 20th Aug)3.5ft (1.0m) 11s
Most Powerful 3PM (Fri 21st Aug)3.5ft (1.1m) 11s

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


The Lowdown

Alright folks, it’s Rusty here. Let’s have a look at what’s on the menu for Tivives over the next couple of weeks. It’s a bit of a mixed bag, with a few windows of real promise, but also some long quiet spells you’ll want to sleep through.

Right off the bat, we’ve got a little pulse on Thursday morning, August 20th. Tivives is seeing a small 2 ft swell from the south, with a period of 9 seconds, and the wind is absolutely dead calm – glassy as it gets. The water is sitting at a warm 86°F, which is a touch warmer than normal for this time of year. Combined swell energy is moderate at 173. It’s not gonna blow your mind, but for a Thursday morning session, it’s clean and there’s a wave to be had. Don’t expect much company.

Friday morning, August 21st, looks like the best of the early run. Swell bumps up to 4 ft from the south, period stretching to 11 seconds – that’s a nice little groundswell pushing through. Winds are light and cross-offshore from the NNW, keeping it clean. Energy is moderate (349). This is the standout of the first week: fun, clean, and not too big. Good for intermediates.

Saturday morning, August 22nd, offers similar vibes – 3 ft south swell, 10-second period, clean with a light cross-off breeze. Solid option for a weekend paddle.

Then… the taps turn off. From Sunday the 23rd through to early the following week, we’re looking at tiny dribbles, mostly under 2 ft. There’s a very long-period groundswell from the southwest on Monday 24th (18 seconds), but it’s only 1 ft – not enough to push through. Expect a stretch of flat, ordinary conditions. The wind stays light and glassy at times, but there’s just no reason to paddle out.

Towards the end of the week, Thursday morning August 27th shows a bit more life – 3 ft from the SSW, but with a short 7-second period, so it’ll be a bit jumbled. By Friday morning August 28th, there’s a 2 ft southwest swell with a 20-second period, but it’s marginal and cross-shore winds don’t help. Keep the board in the car.

Now, here’s where it gets interesting. Saturday morning, August 29th, is a genuine standout. We’ve got a 3 ft SSW groundswell with a 17-second period – clean, long lines. Winds are totally glassy (calm). The energy jumps right up to strong at 599. This is the best looking session of the whole outlook. If you can get out that morning, do it.

Sunday morning, August 30th, keeps the good run going – another 3 ft SSW swell, 15-second period, glassy conditions, and strong energy (392). Monday morning, August 31st, is also clean with 3 ft SSW at 14 seconds. A solid three-morning stretch of real quality.

After that, the swell fades again. Early September sees dropping swell heights (2 ft to 1 ft) and mostly poor afternoon winds. Don’t bother.

But hold on – Friday morning, September 4th, has one last little pulse. A clean 2 ft southwest groundswell with an 18-second period, glassy conditions, and strong energy (440). That’s a promising sign to end the outlook.

So my call? The best windows are Saturday and Sunday mornings, August 29th and 30th – clean, glassy, solid groundswell. Friday mornings (Aug 21st) and Sep 4th are also worth the look. The rest? Bring a book.

Rusty.

Short Range Forecast

Moderate rain (total 18mm), heaviest on Sat afternoon. Warm (max 31°C on Fri morning, min 26°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 31mm), heaviest during Tue afternoon. Warm (max 30°C on Sun morning, min 26°C on Sun night). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
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
0
2
2
0
2
2
0
1
0
1
2
1
1
1
0
1
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
S
9
0.9
SSW
12
1
S
11
1.1
S
11
1.1
S
11
1
S
11
1
S
10
0.9
S
10
0.8
S
10
0.8
S
9
0.8
S
9
0.8
S
9
0.4
SW
18
0.4
SSW
18
0.4
SSW
16
0.4
SW
16
0.4
SW
16
0.4
SSW
16
0.4
SW
15
0.3
SSW
15
0.8
SSW
7
Wave Graph
Metric surfscale
Energy kJ
73
240
260
302
307
235
218
158
120
106
106
127
82
120
107
67
66
95
57
43
60
Wind (km/h)
0
NNE
15
S
5
NE
5
NNW
15
SSW
5
N
10
NNW
15
S
10
ESE
5
NW
5
S
10
N
5
NW
5
SSE
10
N
5
NW
0
WSW
5
NNE
5
WNW
10
SSE
5
ENE
Wind State
glassy
cross-on
off
cross-off
cross-on
glassy
cross-off
cross-on
cross-off
cross
glassy
cross-off
glassy
glassy
cross-off
cross
glassy
glassy
glassy
cross-on
cross-off
High Tide
8:35PM2.10m
8:56AM2.27m
9:35PM1.97m
9:57AM2.17m
10:47PM1.92m
11:06AM2.14m
11:59PM1.96m
12:12PM2.20m
00:58AM2.08m
1:07PM2.30m
1:46AM2.24m
1:53PM2.42m
2:26AM2.41m
Low Tide
2:30PM0.70m
2:37AM0.85m
3:28PM0.82m
3:36AM0.96m
4:36PM0.87m
4:46AM1.01m
5:45PM0.84m
5:56AM0.98m
6:43PM0.76m
6:56AM0.89m
7:31PM0.64m
7:45AM0.77m
8:12PM0.52m
clear
thunderstorm
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
rain showers
thunderstorm
part cloud
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
clear
thunderstorm
rain showers
<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>
5:53
5:52
5:52
5:52
5:52
5:51
5:51
 mm
6
1
8
3
1
7
1
6
4
1
9
2
14
4
Temp °C
30
30
27
31
30
27
31
30
28
30
28
27
29
29
26
29
28
26
29
28
26
Feels °C
33
33
32
34
33
31
34
33
32
34
33
31
33
34
29
33
33
30
32
32
30
  • Map Icons:
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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 Tivives Surf forecast

The above surf forecast table for Tivives provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tivives can be found by selecting the local surf guide option on the grey menu. Our Tivives 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 (Tivives) 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 Tivives 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.

Tivives is 15 km (9 miles) from Esparza. If you plan a holiday in Golfo de Nicoya, look for hotels and other accommodation in Esparza. Esparza has rooms for a wide range of budgets as well as car hire and transport links.

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