Surf Forecasts:
Henrys surf forecast from 28 Aug 2026:
- Best quality surf: Saturday 29 Aug, 12AM (local time) - 4.5ft (1.4m), 18s period, SW swell with offshore winds.
- Most powerful swell: Saturday 29 Aug, 3PM (local time) - 5ft (1.6m), 16s period, SW swell with 1,314 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 12AM (local time) - 4.5ft (1.4m), 18s period with SW swell.
Best Forecast Surf Conditions for Henrys this week:
The surf forecast for Henrys over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 12AM. The primary swell is predicted to be 1.4m and 18s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Henrys in the next 16 days are 1.6m 16s and forecast to arrive on Saturday (Aug 29) at 3PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Tuesday (Sep 01) at 3AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 29th Aug) | 4.5ft (1.4m) 18s |
| Best Surf | 12AM (Sat 29th Aug) | 4.5ft (1.4m) 18s |
| Most Powerful | 3PM (Sat 29th Aug) | 5ft (1.6m) 16s |
Table - best surf conditions forecast for Henrys over the next 16 days.
The Lowdown
Alright, Rusty here. Let's have a look at the forecast.
Alright, the next couple of weeks are looking like a bit of a slow burner for us, but there's a definite standout session to aim for. The initial mornings are a little underwhelming, but we've got a solid pulse of energy building.
Henrys, a consistent reef setup, is our only real option on the cards. The water is sitting at 86°F, which is a touch warmer than usual for this time of year, so you can leave the thicker wetsuit at home.
The first few days are a bit of a tease. Friday, the 28th of August, through to Monday morning, the 31st, is mostly small and clean but with only marginal energy (combined energy around 654). The swell is a long-period 19-second groundswell from the SW, but it's only 3ft, so it's just not enough to get excited about. The fresh ENE breeze keeps it clean, but the juice isn't there.
It starts to pick up on Saturday, the 29th of August, with the swell jumping to 5ft from the SW, and the energy ramps up significantly (1230). The wind is cross-off in the morning, so it's clean, but the period drops to 16 seconds. Sunday afternoon, the 30th, looks promising with a light offshore breeze and a 5ft SW swell, giving us some of the best conditions of the early run.
However, the real standout is the morning of Friday, the 4th of September. The swell is 5ft from the SW, with a solid 17-second period, and the energy is pumping (1458). The wind is a clean cross-off from the ENE. This is the one to circle. It's a proper groundswell with plenty of punch, and the reef at Henrys should handle that long period beautifully. This is excellent surf for experienced surfers.
Saturday morning, the 5th of September, is also a top contender with a 6ft SW swell and a light offshore breeze, making for another day of clean, powerful waves. The energy is still strong (1448).
The rest of the second week starts to fade. We get some glassy mornings and light offshore winds, like Thursday the 10th of September, but the swell is smaller and the energy drops off. The long period sticks around, but the size just isn't there to make it a standout.
Before that, Tuesday the 1st of September morning has clean 3ft swell, but the wind switches onshore by the afternoon, killing it. After Friday the 4th, the afternoons get messy with cross-onshore winds and choppy conditions, so stick to the mornings.
So, for the best bet, I'm locking in the morning of Friday, the 4th of September. The combination of solid 5ft SW groundswell, clean offshore wind, and that strong energy (1458) makes for a proper session at Henrys. Saturday the 5th is a very close second.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Warm (max 33°C on Fri morning, min 26°C on Fri night). Winds decreasing (fresh winds from the ENE on Fri morning, calm by Sat morning). | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Mon afternoon. Warm (max 32°C on Mon morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||
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) | SW 19 | SW 19 | SW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 8 | SW 12 | SW 12 | SW 13 | SW 16 | SW 16 | SW 16 | SW 18 | SW 18 |
Wave Graph | |||||||||||||||||||||
531 | 354 | 1215 | 1230 | 1314 | 1105 | 911 | 821 | 621 | 451 | 386 | 336 | 301 | 252 | 220 | 246 | 326 | 371 | 291 | 570 | 985 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross | off | cross-off | off | off | cross-off | glassy | cross-off | cross-off | cross-on | cross-off | cross | cross-on | cross-off | off | cross-on | glassy |
High Tide | 2:54PM2.28m | 3:19AM2.35m | 3:32PM2.32m | 3:53AM2.45m | 4:09PM2.34m | 4:29AM2.51m | 4:46PM2.32m | 5:05AM2.52m | 5:25PM2.27m | 5:45AM2.50m | 6:08PM2.19m | 6:29AM2.43m | 6:56PM2.09m | ||||||||
Low Tide | 9:05PM0.31m | 9:26AM0.35m | 9:39PM0.26m | 10:04AM0.28m | 10:14PM0.24m | 10:42AM0.24m | 10:50PM0.24m | 11:21AM0.24m | 11:28PM0.28m | 12:04PM0.28m | 00:10AM0.34m | 12:52PM0.35m | 00:59AM0.43m | ||||||||
5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | |
— | 5:54 | — | — | 5:53 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:51 | — | |
mm | — | — | — | — | — | — | — | 2 | — | 1 | 2 | 2 | 1 | — | 3 | — | — | 2 | 1 | 1 | — |
Temp °C | 33 | 33 | 28 | 32 | 30 | 28 | 32 | 31 | 28 | 32 | 31 | 28 | 28 | 27 | 26 | 30 | 29 | 28 | 29 | 29 | 28 |
Feels °C | 30 | 31 | 27 | 35 | 32 | 29 | 33 | 34 | 30 | 35 | 34 | 30 | 31 | 29 | 30 | 32 | 31 | 31 | 33 | 31 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 8 | SSW 7 | SW 12 | SW 13 | SW 13 | SSW 7 | SSW 7 | SW 18 | SW 18 |
531 | 354 | 1215 | 1230 | 1314 | 1105 | 911 | 821 | 621 | 451 | 386 | 336 | 234 | 102 | 220 | 238 | 238 | 68 | 57 | 570 | 985 | |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 11 | SSE 7 | S 7 | S 6 | S 6 | SSW 6 | S 6 | S 6 | S 7 | W 9 | SW 12 | SW 12 | SSW 6 | SW 18 | SW 16 | SW 16 | SW 16 | SW 12 | SW 7 |
45 | 33 | 192 | 40 | 57 | 40 | 28 | 30 | 20 | 41 | 50 | 6 | 301 | 252 | 62 | 246 | 326 | 371 | 291 | 110 | 23 | |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 16 | S 13 | S 11 | — | S 10 | N 4 | N 4 | SW 6 | WSW 6 | SW 6 | SSW 20 | SW 18 | SW 18 | SW 18 | S 6 | W 11 | SW 12 | SW 12 | SW 15 | SW 11 |
123 | 125 | 14 | 38 | — | 18 | 13 | 6 | 8 | 15 | 10 | 37 | 84 | 112 | 155 | 20 | 20 | 144 | 144 | 171 | 58 | |
Wind waves Height (m) Direction Period (s) | NNE 3 | — | — | — | — | — | — | — | NNE 4 | NW 10 | SW 6 | S 7 | — | — | — | — | SSW 6 | — | — | — | — |
8 | — | — | — | — | — | — | — | 3 | 25 | 24 | 181 | — | — | — | — | 47 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 14 | 15 | 0 | 15 | 9 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 16 | 60 | 0 | 0 | 176 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
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Information about the Henrys Surf forecast
The above surf forecast table for Henrys provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Henrys can be found by selecting the local surf guide option on the grey menu. Our Henrys 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 (Henrys) 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 Henrys 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.
Henrys is 47 km (29 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.











