
Surf Forecasts:
Isla Uvita surf forecast from 13 Sep 2026:
- Best quality surf: Monday 14 Sep, 9PM (local time) - 5.5ft (1.7m), 9s period, ENE swell with glassy winds.
- Most powerful swell: Monday 14 Sep, 12AM (local time) - 7ft (2.1m), 10s period, ENE swell with 798 kJ wave energy.
- Next surfable swell (1★+): Monday 14 Sep, 9PM (local time) - 5.5ft (1.7m), 9s period with ENE swell.
Best Forecast Surf Conditions for Isla Uvita this week:
The surf forecast for Isla Uvita over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 14) at 9PM. The primary swell is predicted to be 1.7m and 9s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Isla Uvita in the next 16 days are 2.1m 10s and forecast to arrive on Monday (Sep 14) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Mon 14th Sep) | 5.5ft (1.7m) 9s |
| Best Surf | 9PM (Mon 14th Sep) | 5.5ft (1.7m) 9s |
| Most Powerful | 12AM (Mon 14th Sep) | 7ft (2.1m) 10s |
Table - best surf conditions forecast for Isla Uvita over the next 16 days.
The Lowdown
Alright, Rusty here, let's talk about what we've got cooking.
Honestly, the next couple of weeks look pretty flat and ordinary for the most part. We have a brief window of something decent right at the start, but after that, it's a long dry spell. The pick of the bunch, and really the only time to get excited, is Sunday morning, September 13th, at Isla Uvita.
That morning shapes up as the standout. We’ve got a solid 7ft swell rolling in from the ENE with a 10-second period, packing a moderate wave energy of 718. The water is sitting at a warm 84°, which is pretty much what you'd expect for this time of year. The real magic is the wind – glassy, light and offshore from the NNE at only 3 mph. That means clean, smooth faces right from the get-go. This is a consistent point break that's exposed to the swell, so it should be holding well. It can get crowded here sometimes, so get in early. This is your best bet.
Sunday afternoon sees the same 7ft swell, but the wind swings NW and goes cross-shore, turning it a bit messy. Not the same quality.
From Monday, September 14th, things drop off fast. The swell drops to 6ft, and persistent cross and cross-onshore winds mess up the lineup. The combined energy drops from 622 down through the week as the swell slowly fades. By Tuesday, September 15th, we're looking at 5ft and smaller, with chop. The outlook goes pretty grim for a solid stretch.
There's a long gap of poor conditions. You see a couple of glassy mornings around Wednesday the 16th with 4ft swell and even Thursday the 17th morning is clear but with cross-winds, and the wave quality is just not there. After that, from Friday the 18th right through to the end of the outlook on Monday the 28th, it's a wasteland. We're looking at nothing but poor surf with small, weak swell - most readings are 4ft or smaller, with 2ft and 1ft days. The combined energy drops down to double digits - 70, 63, 34, even 16. The wind is mostly cross-onshore or onshore, making it choppy and unsurfable. There are a couple of glassy mornings on the 24th and 25th, but with only 5ft and 3ft of weak, short-period swell (7 seconds), it's just not worth paddling out for.
Honestly, it looks like a quieter stretch for paddle surfing after that Sunday morning. The setup might be more interesting for kite surfing on those windier, choppier days, but for a wave count, you're best off just getting that Sunday session and calling it.
Rusty out.
Short Range ForecastHeavy rain (total 48mm), heaviest during Mon afternoon. Warm (max 28°C on Tue afternoon, min 24°C on Mon afternoon). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Wed morning. Warm (max 28°C on Thu afternoon, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||
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) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph | |||||||||||||||||||||
718 | 718 | 798 | 622 | 578 | 486 | 354 | 293 | 201 | 188 | 184 | 171 | 301 | 234 | 267 | 377 | 300 | 224 | 217 | 212 | 219 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross | cross | cross-on | off | cross | cross-on | glassy | glassy | glassy | off | cross | on | cross-off | cross | cross-on | cross-off | cross-on | cross-on | cross |
High Tide | 2:19PM0.29m | 3:33AM0.14m | 3:05PM0.32m | 4:44AM0.13m | 3:47PM0.34m | 5:38AM0.13m | 4:28PM0.35m | 6:20AM0.12m | 5:07PM0.35m | 6:55AM0.12m | 5:45PM0.35m | 7:26AM0.11m | 6:22PM0.35m | ||||||||
Low Tide | 9:42PM0.01m | 8:07AM0.08m | 10:42PM-0.02m | 8:46AM0.09m | 11:31PM-0.03m | 9:24AM0.09m | 00:14AM-0.04m | 9:59AM0.09m | 00:54AM-0.03m | 10:33AM0.08m | 1:33AM-0.03m | 11:05AM0.08m | 2:10AM-0.02m | ||||||||
5:20 | — | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | |
— | 5:32 | — | — | 5:32 | — | — | 5:31 | — | — | 5:31 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | |
mm | 6 | 7 | 7 | 11 | 13 | 2 | — | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 26 | 26 | 26 | 27 | 26 | 25 | 27 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 26 | 28 | 28 | 27 | 28 | 28 | 27 |
Feels °C | 31 | 29 | 30 | 30 | 29 | 30 | 30 | 31 | 31 | 30 | 31 | 29 | 30 | 31 | 29 | 31 | 30 | 31 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
718 | 718 | 798 | 622 | 578 | 486 | 354 | 293 | 201 | 188 | 184 | 171 | 301 | 234 | 267 | 377 | 300 | 224 | 217 | 212 | 219 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 19 | 17 | 6 | 19 | 0 | 17 | 125 | 0 | 0 | 0 | 0 | 19 | 109 | 0 | 19 | 19 | 0 | 19 | 19 | 7 |
Best forecast wave conditions in Limon | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Isla Uvita Surf forecast
The above surf forecast table for Isla Uvita provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Isla Uvita can be found by selecting the local surf guide option on the grey menu. Our Isla Uvita 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 (Isla Uvita) 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 Isla Uvita 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.
Are you planning a holiday in Limon? If you are looking for accommodation near Isla Uvita, camping, hotels and holiday cottages in Limon, consider staying in Puerto Limon which is 4 km (2 miles) away. Other places in and around Limon where you can find information about places to rent, and car hire include Siquirres which is 56 km (35 miles) away, Turrialba, Changuinola and Guapiles.










