Surf Forecasts:
Henrys surf forecast from 22 Aug 2026:
- Best quality surf: Friday 28 Aug, 9PM (local time) - 4.5ft (1.3m), 18s period, SW swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 3AM (local time) - 5ft (1.5m), 17s period, SW swell with 1,312 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 6AM (local time) - 2ft (0.6m), 14s 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 22) at 6AM. The primary swell is predicted to be 0.6m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Henrys in the next 16 days are 1.5m 17s and forecast to arrive on Saturday (Aug 29) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 11s period and expected on Saturday (Aug 22) at 6AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sat 22nd Aug) | 2ft (0.6m) 14s |
| Best Surf | 9PM (Fri 28th Aug) | 4.5ft (1.3m) 18s |
| Most Powerful | 3AM (Sat 29th Aug) | 5ft (1.5m) 17s |
Table - best surf conditions forecast for Henrys over the next 16 days.
The Lowdown
G’day, I’m Rusty. Let’s talk about what’s coming up in the next couple of weeks. We’re starting off quiet, but there’s some real quality on the horizon if you’ve got the patience to wait.
The first few days are small and a bit messy. The wind is mostly cross-off or onshore, and the swell is hanging around 2ft to 2ft from the SW. Not much to get excited about. The energy is weak at first (163 to 168), but it’s building. The water temperature is about average for this time of year, so no surprises there.
Sunday 23rd afternoon sees a bit of a lift. Still small at 2ft, but the wind swings to a light offshore from the E at 9 mph, and the swell period jumps to 18 seconds – that’s proper groundswell. The energy bumps up to 363 (moderate), and the surf is clean. It’s not big, but for a reef break like Henrys, that long period will line up nicely, especially with the offshore wind. Crowds are often here, so expect a few out.
Thursday 27th afternoon is a real treat. The wind goes glassy, and the swell is 2ft from the SW with a 18-second period. The energy is moderate (352), and the conditions are clean as a whistle. For a small, glassy session on a consistent reef, this is your moment.
Friday 28th morning is the first standout. The swell bumps up to 3ft from the SW, 19-second period, with a light offshore breeze from the ENE at 3 mph. The combined energy is 684 (moderate), and the surf is very good. That’s a long, clean groundswell – perfect for the reef. With the consistent break and often crowds, you’ll want to be early.
Saturday 29th morning is another big one. Swell hits 5ft from the SW, 16-second period, but the wind is a gentle offshore from the ENE at 9 mph. The energy is 1158 (strong). This is excellent surf, but at 5ft, it’s getting solid. It’s still manageable for most, but it’s a step up. The reef handles that long period well, so the shape should be there. Good for experienced surfers. The afternoon turns onshore, so get in the water early.
Sunday 30th afternoon offers a nice window. The swell is still 5ft from the SW, 14-second period, but the wind goes light cross-off from the S at 6 mph, and the energy is 952 (strong). The surf is very good and clean. A solid option to end the weekend.
The first week of September sees a return to smaller, cleaner conditions. Monday 31st afternoon goes glassy again with a 4ft swell from the SW, 13-second period, and energy at 467 (moderate). Good surf, but nothing huge.
Friday 4th September morning is a standout to keep an eye on. Swell 5ft from the SW, 18-second period, light cross-off from the NE at 6 mph, and energy at 1254 (strong). That’s excellent surf for experienced surfers. The long period and solid size will make for some powerful lines on the reef. It’s a week and a half away, so not locked in, but it looks promising.
Saturday 5th September is the pick of the long-range. Both morning and afternoon are excellent. Morning: 5ft from the SW, 16-second period, cross-off from the NE at 9 mph, energy 1236 (strong). Afternoon: 5ft from the SW, 16-second period, glassy wind, energy 1220 (strong). That’s a full day of quality, clean, overhead surf. Only for experts at that size, but if you’re keen, this is the one to circle.
Overall, the best on offer is the Saturday 5th September session – glassy, solid, and consistent. The Friday 28th August morning is also a true gem for cleaner, smaller waves. Don’t bother with the first few days, but hang tight, the good stuff is coming.
Rusty
Short Range ForecastLight rain (total 6mm), mostly falling on Mon afternoon. Warm (max 33°C on Sat morning, min 26°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 25mm), heaviest during Thu morning. Warm (max 30°C on Tue morning, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||
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 14 | SW 14 | SW 14 | SW 20 | SW 19 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 15 | SW 18 | SW 16 |
Wave Graph | |||||||||||||||||||
100 | 95 | 155 | 97 | 184 | 260 | 327 | 255 | 305 | 322 | 211 | 206 | 191 | 110 | 107 | 74 | 76 | 155 | 248 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross | off | cross-off | off | off | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off | off | cross-on | off | cross-off | glassy | off |
High Tide | 9:42AM1.92m | 10:27PM1.68m | 10:48AM1.90m | 11:37PM1.71m | 11:52AM1.94m | 00:37AM1.80m | 12:47PM2.02m | 1:25AM1.94m | 1:34PM2.12m | 2:06AM2.09m | 2:16PM2.21m | 2:43AM2.23m | |||||||
Low Tide | 3:18AM0.82m | 4:20PM0.75m | 4:26AM0.86m | 5:27PM0.73m | 5:34AM0.84m | 6:25PM0.66m | 6:34AM0.77m | 7:13PM0.57m | 7:24AM0.67m | 7:54PM0.47m | 8:08AM0.56m | 8:30PM0.38m | |||||||
— | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | |
— | — | 5:58 | — | — | 5:57 | — | — | 5:57 | — | — | 5:55 | — | — | 5:55 | — | — | 5:54 | — | |
mm | — | — | 1 | — | — | 2 | — | — | 3 | 1 | — | 2 | 3 | 1 | 4 | 5 | 5 | 4 | 3 |
Temp °C | 29 | 33 | 31 | 29 | 33 | 33 | 28 | 32 | 29 | 26 | 30 | 29 | 26 | 30 | 27 | 26 | 28 | 28 | 26 |
Feels °C | 31 | 36 | 34 | 31 | 33 | 35 | 29 | 35 | 32 | 27 | 33 | 33 | 29 | 34 | 30 | 30 | 32 | 33 | 29 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | SW 16 | S 9 | S 9 | N 5 | S 7 | S 7 | S 7 | S 7 | SSW 7 | SW 16 |
284 | 223 | 194 | 153 | 109 | 106 | 109 | 104 | 102 | 322 | 55 | 52 | 25 | 61 | 74 | 94 | 62 | 91 | 248 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 18 | SW 18 | SW 18 | SW 17 | S 9 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | N 5 | WSW 6 | SW 15 | SW 7 |
100 | 95 | 155 | 84 | 116 | 260 | 327 | 255 | 305 | 76 | 211 | 206 | 191 | 110 | 107 | 11 | 28 | 106 | 37 | |
Swell 3 Height (m) Direction Period (s) | SW 17 | SW 21 | N 5 | SW 20 | SW 19 | SW 13 | SW 12 | SW 12 | N 5 | SW 12 | SW 12 | SW 11 | S 8 | SW 11 | N 5 | SW 14 | SW 15 | SW 18 | S 7 |
74 | 68 | 7 | 97 | 184 | 84 | 75 | 72 | 11 | 35 | 35 | 31 | 44 | 19 | 4 | 74 | 76 | 155 | 39 | |
Wind waves Height (m) Direction Period (s) | NNE 5 | NNE 5 | WSW 6 | NNE 5 | NNE 3 | N 4 | NE 4 | N 5 | — | N 5 | NNE 5 | N 5 | — | NNE 5 | — | — | — | — | N 5 |
7 | 4 | 6 | 7 | 2 | 19 | 4 | 16 | — | 11 | 9 | 15 | — | 13 | — | — | — | — | 17 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 8 | 11 | 0 | 28 | 0 | 0 | 11 | 9 | 0 | 0 | 1 | 0 | 0 | 9 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











