
Surf Forecasts:
Henrys surf forecast from 21 Jul 2026:
- Best quality surf: Saturday 25 Jul, 12AM (local time) - 3.5ft (1.1m), 21s period, SW swell with cross-offshore winds.
- Most powerful swell: Tuesday 28 Jul, 6AM (local time) - 5.5ft (1.7m), 18s period, SW swell with 1,741 kJ wave energy.
- Next surfable swell (1★+): Tuesday 21 Jul, 9PM (local time) - 2.5ft (0.8m), 13s 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 Tuesday (Jul 21) at 9PM. The primary swell is predicted to be 0.8m and 13s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Henrys in the next 16 days are 1.7m 18s and forecast to arrive on Tuesday (Jul 28) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 12s period and expected on Tuesday (Jul 21) at 9PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 21st Jul) | 2.5ft (0.8m) 13s |
| Best Surf | 12AM (Sat 25th Jul) | 3.5ft (1.1m) 21s |
| Most Powerful | 6AM (Tue 28th Jul) | 5.5ft (1.7m) 18s |
Table - best surf conditions forecast for Henrys over the next 16 days.
The Lowdown
Alright, I’m looking at the forecast for Henrys – a solid reef setup that’s consistent and exposed to the swell, best with a WNW direction. The water temperature is sitting at 86°F, which is a touch warmer than normal for this time of year – that’s nice, a bit of tropical juice in the water.
The next few days are a bit of a slow starter. Tuesday the 21st has some small 3 ft swell from the SW, but it’s a bit weak with cross-off winds, and the energy is just 301 – not much to write home about. Wednesday and Thursday are similar, with little waist-high stuff, but the winds are light and clean, keeping it at least rideable.
Now, hold on, because things start to crank up from Thursday afternoon the 23rd. That’s when the period jumps to 26 seconds – proper long-period groundswell – and the energy rockets to 363. By Friday the 24th, we’re looking at 3 ft from the SW with a period of 24 seconds and energy hitting 858. That’s a solid, high-quality swell that’s going to wrap in nicely. Friday afternoon even sees glassy conditions with 0 mph wind.
Saturday the 25th and Sunday the 26th are where I’d be circling the calendar. The swell holds at 3 ft to 4 ft from the SW, with periods still well over 19 seconds, and the energy is pumping at 806 and 920. Winds are light and offshore or clean. This is the kind of reef perfection that doesn’t come around every week. The wave shape will be excellent, with long, lined-up sets.
Then we get into the real meat. Monday the 27th morning is a standout: 4 ft from the SW, period 19 seconds, energy 1337. The wind is a gentle offshore from the ENE – that’s about as good as it gets for Henrys. Clean, punchy, and perfectly groomed.
Tuesday the 28th sees the swell push up to 6 ft (still expert-friendly, not too big) with a 18-second period and energy 1766. The morning is clean with offshore wind. This is the peak of the run.
The following days into early August drop back to 2 ft to 4 ft range, still from the SW, but the energy fades down to 200-300. The winds are mostly clean, but the size and power drop off after that big push. A few mornings, like Friday the 31st and Monday August 3rd, have glassy or offshores that will make the most of it.
The one true standout? Monday the 27th through Tuesday the 28th of July – that’s the heart of the run. Clean, offshore winds, solid 4 ft to 6 ft SW swell with long periods and massive energy. If you can only pick one window, that’s it. But don’t sleep on Saturday the 25th and Sunday the 26th either – they’re just a touch smaller but still excellent.
This is a reef break, so it handles long-period swells well. Crowds are often here, so expect company on those peak days.
It’s a cracking outlook. Get out there.
- Rusty
Short Range ForecastLight rain (total 6mm), mostly falling on Tue afternoon. Warm (max 30°C on Tue morning, min 24°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 20mm), heaviest during Fri night. Warm (max 30°C on Fri morning, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||
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 15 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 26 | SW 8 | SW 24 | SW 24 | SW 21 | SW 21 | SW 20 | SW 19 | SW 19 | SW 18 | SW 17 | SW 19 | SW 19 | SW 18 |
Wave Graph | |||||||||||||||||||||
301 | 293 | 250 | 173 | 158 | 92 | 93 | 171 | 82 | 661 | 271 | 1015 | 756 | 569 | 1210 | 920 | 1099 | 1199 | 791 | 800 | 1591 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | glassy | cross-off | off | off | cross-off | cross-off | off | cross-off | glassy | cross-off | off | cross-off | off | off | cross-on | off | off | cross-on | off |
High Tide | 8:11PM1.99m | 8:37AM2.19m | 9:05PM1.86m | 9:29AM2.08m | 10:05PM1.77m | 10:26AM2.02m | 11:08PM1.73m | 11:25AM2.00m | 00:09AM1.75m | 12:21PM2.03m | 1:04AM1.82m | 1:12PM2.09m | 1:52AM1.91m | ||||||||
Low Tide | 2:10PM0.51m | 2:15AM0.56m | 3:04PM0.60m | 3:07AM0.68m | 4:02PM0.66m | 4:04AM0.77m | 5:03PM0.68m | 5:05AM0.80m | 6:02PM0.65m | 6:04AM0.78m | 6:55PM0.59m | 6:58AM0.73m | 7:42PM0.51m | ||||||||
5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | |
— | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | |
mm | — | 1 | 4 | — | 1 | — | — | — | — | — | 1 | 8 | 2 | 1 | — | — | 7 | 1 | — | 3 | 4 |
Temp °C | 30 | 28 | 27 | 27 | 27 | 26 | 29 | 30 | 27 | 30 | 28 | 24 | 28 | 27 | 26 | 30 | 27 | 26 | 30 | 28 | 27 |
Feels °C | 34 | 31 | 32 | 29 | 30 | 25 | 31 | 32 | 27 | 32 | 32 | 27 | 32 | 31 | 30 | 34 | 30 | 30 | 34 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SSW 7 | SSW 7 | SW 8 | SW 8 | SW 8 | SW 21 | SW 21 | SW 20 | SW 19 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 18 |
301 | 293 | 250 | 173 | 158 | 92 | 54 | 111 | 82 | 140 | 73 | 1015 | 756 | 569 | 1210 | 920 | 1099 | 1199 | 546 | 532 | 1591 | |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 11 | S 11 | S 7 | SW 12 | SW 13 | S 7 | SW 24 | S 7 | SSW 8 | WSW 8 | S 11 | S 11 | S 8 | S 8 | S 10 | SW 19 | SW 19 | S 9 |
134 | 137 | 174 | 119 | 119 | 24 | 93 | 80 | 34 | 661 | 35 | 101 | 43 | 119 | 149 | 43 | 60 | 96 | 791 | 800 | 79 | |
Swell 3 Height (m) Direction Period (s) | S 6 | S 6 | N 5 | W 10 | N 4 | SSW 11 | SSW 10 | SW 26 | SW 13 | SW 13 | SW 24 | SW 12 | S 7 | WSW 8 | SW 11 | S 10 | S 10 | SW 11 | S 10 | S 10 | NNW 4 |
31 | 13 | 4 | 7 | 6 | 39 | 21 | 171 | 58 | 57 | 271 | 52 | 25 | 35 | 45 | 33 | 32 | 18 | 66 | 65 | 6 | |
Wind waves Height (m) Direction Period (s) | NE 3 | — | — | NE 3 | — | NE 4 | N 4 | N 3 | NNE 3 | NNE 3 | N 4 | — | N 4 | — | — | — | — | NNE 4 | NNE 4 | — | — |
2 | — | — | 2 | — | 6 | 9 | 1 | 4 | 7 | 10 | — | 7 | — | — | — | — | 6 | 4 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 9 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 9 | 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.










