Tivives Surf Break

Lat Long: 9.85° N 84.69° W

Tivives Surf Forecast and Surf Report

Issued: 5 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Tivives sea temperature is
30.0°C
1.8° 

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


Tivives surf forecast from 10 Sep 2026:

  • Best quality surf: Thursday 10 Sep, 6PM (local time) - 2.5ft (0.8m), 16s period, SSW swell with glassy winds.
  • Most powerful swell: Thursday 10 Sep, 9AM (local time) - 2.5ft (0.8m), 18s period, SSW swell with 390 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 6PM (local time) - 2.5ft (0.8m), 16s period with SSW 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 (Sep 10) at 6PM. The primary swell is predicted to be 0.8m and 16s period with a secondary swell of 0.6m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Tivives in the next 16 days are 0.8m 18s and forecast to arrive on Thursday (Sep 10) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Thu 10th Sep)2.5ft (0.8m) 16s
Best Surf 6PM (Thu 10th Sep)2.5ft (0.8m) 16s
Most Powerful 9AM (Thu 10th Sep)2.5ft (0.8m) 18s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s on offer for the Tivives stretch over the next couple of weeks.

Honestly, this isn’t a full-on classic period for Tivives. The swell hangs around, but it’s small and the wind wants to mess things up most afternoons. If you’re flexible, there are pockets of clean, glassy conditions to chase, but it’s not a non-stop party.

We kick things off on Thursday the 10th of September. The morning starts with a little 3ft of SSW groundswell, and with a very long period of 18 seconds, that’s proper energy moving through the water – the combined energy is moderate at 435. The wind is a light cross-off from the NW, so those waves will be clean. It’s the best call of the early run. Water temps are about average for the time of year, so a normal 3/2mm wetsuit will do you fine. Keep in mind this spot is inconsistent, so you’ll need to be patient, and it’s not a secret – crowds are possible. For a Thursday, it’s worth a look.

Thursday afternoon turns glassy with a light SSE breeze, but there’s a risk of thunderstorms. The swell is still 3ft from the SSW, though the period drops a touch to 16 seconds. Still a good wave, but you’ll be watching the sky.

Friday morning, the 11th, offers up another clean session. Swell is 2ft from the SW, period still a lovely 16 seconds, and the cross-off from the NNW keeps it tidy. The energy is moderate (312). This is your second-best window.

After Friday, the quality drops. Saturday the 12th starts glassy with a tiny 2ft SSW swell, but the period is down to 14 seconds, giving a weak energy reading of 180. It’s surfable, but very ordinary. Sunday the 13th is similar, with a short period S swell of 9 seconds and 2ft – not much push, and the afternoon winds turn onshore.

There’s a gap of ordinary conditions until we get a few glimmers around the middle of next week. Wednesday the 16th morning is glassy again with 2ft of SSW swell at 16 seconds, energy at 306 – that’s a good one to pencil in.

Then comes a lull of poor to marginal conditions until the 21st of September. That Monday morning is a top contender: 2ft of SSW groundswell, an 18-second period, and flat calm, glassy conditions. The combined energy is moderate (351). It’s small, but it’ll be a dream to paddle out and the waves will be lined up. This is the standout of the whole outlook.

The 22nd of September sees a bump in size to 4ft, but the period drops to a short 8 seconds, and the wind is light cross-onshore. It’s more of a mushy, lumpy affair.

The last few days of the outlook, from the 23rd to the 25th, are mostly small and messy, with short-period windswell and onshore winds. Nothing to get excited about.

So, the call is: Thursday the 10th morning for a clean, long-period groundswell, and Monday the 21st morning for the glassiest, most user-friendly small wave session. The rest is a game of picking the right hour.

Rusty.

Short Range Forecast

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

Days 4-6 Weather Summary

Heavy rain (total 34mm), heaviest during Sun afternoon. Warm (max 29°C on Sun morning, min 25°C on Sun night). Wind will be generally light.

Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
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
1
1
0
1
1
0
2
1
0
2
1
0
1
2
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)
0.8
SSW
18
0.8
SSW
16
0.8
SSW
16
0.7
SW
16
0.7
SW
15
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.4
SSW
14
0.7
S
9
0.8
S
9
0.4
SSW
19
0.4
SW
19
0.4
SW
18
0.6
SSW
18
0.4
SSW
18
0.6
SSW
17
0.6
SSW
16
0.7
SSW
16
0.7
SSW
16
0.5
SSW
15
Wave Graph
Metric surfscale
Energy kJ
390
330
322
255
232
140
138
138
73
76
96
146
92
78
209
121
202
173
226
217
121
Wind (km/h)
5
NW
10
SSW
5
ENE
5
NNW
15
S
5
ENE
5
WSW
15
S
5
ESE
5
W
10
S
10
NNW
5
WNW
10
S
5
NNE
5
NNW
15
S
5
E
0
W
15
S
5
NE
Wind State
cross
cross-on
glassy
glassy
cross-on
glassy
glassy
cross-on
glassy
glassy
cross-on
cross-off
glassy
cross-on
glassy
glassy
cross-on
cross-off
glassy
cross-on
off
High Tide
2:15PM2.76m
2:43AM2.89m
3:02PM2.83m
3:26AM2.99m
3:46PM2.85m
4:06AM3.02m
4:27PM2.82m
4:44AM2.97m
5:06PM2.73m
5:22AM2.87m
5:45PM2.60m
5:59AM2.72m
6:24PM2.44m
Low Tide
8:27PM0.18m
8:54AM0.20m
9:11PM0.12m
9:38AM0.12m
9:52PM0.12m
10:20AM0.10m
10:32PM0.16m
10:59AM0.14m
11:10PM0.26m
11:38AM0.24m
11:48PM0.40m
12:18PM0.37m
00:27AM0.55m
part cloud
thunderstorm
rain showers
clear
thunderstorm
thunderstorm
rain showers
thunderstorm
mod rain
rain showers
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
<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>
5:42
5:40
5:40
5:39
5:39
5:38
5:37
 mm
3
1
4
3
1
8
10
1
12
9
4
1
3
4
6
8
Temp °C
31
29
28
31
30
28
29
29
26
29
29
26
29
29
28
29
29
27
29
29
27
Feels °C
34
32
33
33
32
32
33
32
31
32
32
30
32
32
33
33
31
31
34
32
30
  • Map Icons:
  • Break
  • 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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