
Surf Forecasts:
Tivives surf forecast from 10 Sep 2026:
- Best quality surf: Thursday 10 Sep, 12AM (local time) - 2.5ft (0.8m), 18s period, SSW swell with offshore winds.
- Most powerful swell: Thursday 10 Sep, 12AM (local time) - 2.5ft (0.8m), 18s period, SSW swell with 390 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 12AM (local time) - 2.5ft (0.8m), 18s 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 12AM. The primary swell is predicted to be 0.8m and 18s period with a secondary swell of 0.3m and 8s. The wind is predicted to be offshore 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 12AM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Thu 10th Sep) | 2.5ft (0.8m) 18s |
| Best Surf | 12AM (Thu 10th Sep) | 2.5ft (0.8m) 18s |
| Most Powerful | 12AM (Thu 10th Sep) | 2.5ft (0.8m) 18s |
Table - best surf conditions forecast for Tivives over the next 16 days.
The Lowdown
Alright, this is Rusty, checkin’ in with a look at what’s ahead for Tivives. It’s a mixed bag, to be honest. We’ve got some nice, clean windows, but the swell is staying pretty small and the afternoons are getting wrecked by storms and onshore wind almost every day.
The water here is sitting at a warm 86°, which is a touch warmer than normal for this time of year – feels like a bath, which is nice for a long session.
Right now, the first real chance to get wet kicks off Thursday morning the 10th. There’s a glassy 3ft SSW groundswell rolling in with a very long 18-second period. The energy is moderate (435), but it’s going to be clean and lined up. Tivives is an inconsistent spot, and this is a long-period swell, so expect those long lulls between sets, but when they come, the shape should be there. This is the standout morning of the whole outlook.
Friday the 11th is another early morning option, with a glassy 2ft SW swell and a 16-second period (312 energy). It’s a bit smaller, but the lack of any wind makes it super tempting for a dawny.
After that, the size drops off. Saturday the 12th and Sunday the 13th have glassy mornings with 2ft and 2ft swell, but the energy is getting weaker (181-164). By Monday the 14th, we’re down to a tiny 1ft swell, though the period is a very long 19 seconds. The mornings continue to offer clean, glassy conditions right through the middle of the month, but the wave height is just barely surfable.
There’s a bit of a jump in energy around the 20th of September, with a 2ft SSW swell and a long 19-second period pushing the energy up to 394. The problem is the wind is howling from the SE at 15 mph, making a mess of it. That one is a write-off for a paddle, looks more like a kite session.
The last real standout is Monday morning the 21st of September. We get a glassy 2ft SSW groundswell with an 18-second period and 279 energy. Another clean, long-period morning, but with that small size.
Honestly, for this run, you want to be on the water between dawn and about 10 AM. The afternoons are a no-go. The best of the best is definitely Thursday the 10th and Friday the 11th mornings. After that, it’s a game of small, clean scraps until the very end of the window.
Rusty.
Short Range ForecastModerate rain (total 17mm), heaviest on Wed afternoon. Warm (max 30°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 49mm), heaviest during Sun afternoon. Warm (max 29°C on Sat afternoon, min 26°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||
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) | SSW 16 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SW 16 | SW 15 | SSW 14 | SSW 14 | SSW 14 | S 9 | S 9 | S 9 | SSW 19 | SW 19 | SW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 |
Wave Graph | ||||||||||||||||||||
229 | 390 | 390 | 330 | 322 | 255 | 232 | 140 | 138 | 138 | 74 | 78 | 76 | 146 | 92 | 78 | 209 | 121 | 267 | 229 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | glassy | cross-on | glassy | glassy | cross-on | glassy | glassy | cross-on | glassy | glassy | cross-on | off | glassy | cross-on | off | glassy | cross-on | cross-off |
High Tide | 1:56AM2.72m | 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 | ||||||||
Low Tide | 7:38PM0.29m | 8:05AM0.34m | 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 | |||||||
— | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | |
5:43 | — | — | 5:42 | — | — | 5:40 | — | — | 5:40 | — | — | 5:39 | — | — | 5:39 | — | — | 5:38 | — | |
mm | 5 | — | — | 6 | 1 | — | 4 | — | 1 | 11 | 5 | 2 | 12 | 3 | — | 8 | 7 | 1 | 9 | 56 |
Temp °C | 30 | 28 | 30 | 28 | 27 | 30 | 29 | 28 | 29 | 29 | 27 | 29 | 29 | 26 | 29 | 29 | 28 | 29 | 29 | 26 |
Feels °C | 33 | 32 | 33 | 31 | 32 | 33 | 32 | 33 | 33 | 32 | 32 | 33 | 33 | 29 | 33 | 33 | 33 | 33 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SW 16 | S 7 | SSW 14 | SSW 14 | S 8 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
229 | 390 | 390 | 330 | 322 | 255 | 47 | 140 | 138 | 46 | 74 | 78 | 76 | 69 | 68 | 69 | 86 | 80 | 84 | 66 | |
Swell 2 Height (m) Direction Period (s) | S 7 | S 8 | S 11 | S 7 | S 7 | S 7 | SW 15 | S 7 | S 7 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 19 | SSW 12 | SW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 |
9 | 10 | 35 | 27 | 38 | 48 | 232 | 37 | 27 | 138 | 73 | 68 | 68 | 146 | 30 | 78 | 209 | 121 | 267 | 229 | |
Swell 3 Height (m) Direction Period (s) | SSW 20 | S 11 | WNW 10 | S 12 | S 10 | S 11 | SW 19 | S 10 | S 10 | SSW 18 | SW 18 | SW 21 | SSW 20 | SW 13 | SW 19 | SSW 12 | SSW 12 | SW 14 | S 13 | S 26 |
37 | 9 | 10 | 3 | 8 | 9 | 15 | 8 | 16 | 31 | 12 | 18 | 37 | 43 | 92 | 29 | 14 | 33 | 3 | 13 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 127 | 0 | 0 | 42 | 0 | 0 | 29 | 0 | 0 | 96 | 0 | 0 | 96 | 0 | 0 | 96 | 0 | 0 | 133 | 0 |
Best forecast wave conditions in Golfo de Nicoya | ||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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.










