Henrys Surf Break

Lat Long: 10.31° N 85.84° W

Henrys Surf Forecast and Surf Report

Issued: 11 pm 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Henrys sea temperature is
29.9° C
1.7° 

Henrys surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Henrys surf forecast from 21 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 12PM (local time) - 6ft (1.8m), 7s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Thursday 27 Aug, 3PM (local time) - 6ft (1.9m), 7s period, SSW swell with 366 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 6AM (local time) - 1.5ft (0.5m), 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 Friday (Aug 21) at 6AM. The primary swell is predicted to be 0.5m and 13s 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 1.9m 7s and forecast to arrive on Thursday (Aug 27) at 3PM. Winds are predicted to be cross-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 Friday (Aug 21) at 6AM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Fri 21st Aug)1.5ft (0.5m) 13s
Best Surf12PM (Thu 27th Aug)6ft (1.8m) 7s
Most Powerful 3PM (Thu 27th Aug)6ft (1.9m) 7s

Table - best surf conditions forecast for Henrys over the next 16 days.


The Lowdown

Right, let’s have a look at what’s on the cards for Henrys. This is a reef set-up, wide open to the west-northwest, and it’s a consistent wave that can get properly good. The next week and a half has a real slow burn to it with some absolute gems hidden in the second week.

We’ve got a bit of a flat spell to get through first. Friday the 21st and Saturday the 22nd are basically a write-off with tiny, poor surf, so don’t bother paddling out. There’s a tiny window late Saturday afternoon when the wind goes glassy and the swell bumps up slightly, but it’s still only 2ft from the SW with a long 14-second period. The combined swell energy is only moderate (256), but that glassy surface is a rare treat – it will be clean as a whistle, just small.

Sunday the 23rd through to Wednesday the 27th is a grind. The swell sits stubbornly between 2ft and 2ft, mostly from the SW, with an OK period but cross-off or onshore winds ruining any real quality. The energy stays weak to moderate (99-378). It’s surfable but ordinary.

Now, Thursday the 27th afternoon things get interesting, but tricky. A quick pulse of SSW swell jumps up to 6ft with a short, crumbly 7-second period. The combined energy cranks up to strong (627), but that super short period means it’ll be bumpy and closey at a beach break – for a reef like Henrys it might wall up, but the wind turns cross-offshore. It’s more of a power kite session than a classic paddle wave.

Friday the 28th is still messy with lumpy energy (679), but look ahead to Saturday the 29th. That’s the standout. The swell builds to 5ft-6ft from the SW with a decent 16-second period – that’s long-period groundswell with proper push. The combined energy goes through the roof into very strong territory (1198-1497). Winds are clean cross-off from the NE, so the reef will be firing with lined-up walls. This is excellent for experienced surfers – too big for beginners, but for the crew who know the reef, it’s a proper session. Crowds are often around, so expect company.

Sunday the 30th holds at 5ft from the SW but the period drops to 14-15 seconds. Still solid and clean with cross-off wind, energy stays very strong (1012-1042). Good fun, just a notch off Saturday.

Monday the 31st morning is another beauty: 4ft SW with 14-second period, glassy offshore wind. Combined energy is strong (612). Perfect clean conditions for a longboard or mid-length.

Into the first week of September, Tuesday the 1st starts glassy again (3ft, 13 seconds) but the afternoon gets ruined by onshore wind. Wednesday the 2nd and Thursday the 3rd keep the SW swell going at 2ft-3ft with clean offshore winds and good 16-second period – energy stays moderate to strong (462-719). Some great little windows for a quiet paddle.

The final standout is Friday the 4th of September. Morning: glassy calm, 4ft SW groundswell with a 17-second period, combined energy rocketing to very strong (1107). That is a world-class morning at Henrys – clean, powerful, long-period lines wrapping in. The afternoon gets blown out by cross-onshore wind, but that morning slot is the pick of the entire outlook.

Keep in mind the water temp is about average for this time of year, nothing wild there.

For the first week it’s mostly small and scrappy except for that late Saturday glassy window. The real gold is from Saturday the 29th August through to Friday the 4th September, with Saturday the 29th and Friday the 4th as the absolute standouts – just mind the crowds at Henrys.

Stay stoked.
Rusty

Short Range Forecast

Moderate rain (total 13mm), heaviest on Sun afternoon. Warm (max 32°C on Fri morning, min 26°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 12mm), heaviest on Wed afternoon. Warm (max 31°C on Mon morning, min 25°C on Sun night). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
1
0
2
1
1
1
2
2
2
2
2
0
2
1
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SW
13
0.4
SW
15
0.4
SW
15
0.5
SW
14
0.5
SW
14
0.6
SW
14
0.4
SW
20
0.5
SW
19
0.6
SW
18
0.7
SW
18
0.6
SW
18
0.7
SW
17
0.8
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
15
0.5
SW
15
0.5
SW
15
1.1
SSW
7
Wave Graph
Metric surfscale
Energy kJ
83
76
75
100
95
155
97
184
260
330
255
305
322
211
206
191
110
107
125
Wind (km/h)
15
E
15
ENE
10
SW
10
E
15
NE
5
SSE
15
ENE
20
NE
15
ENE
20
ENE
25
ENE
5
ESE
10
E
15
ENE
10
SW
15
ENE
15
ENE
10
WSW
15
E
Wind State
off
cross-off
cross-on
off
cross-off
glassy
off
cross-off
cross-off
off
off
off
off
cross-off
cross-on
off
off
cross-on
off
High Tide
8:42AM2.01m
9:18PM1.72m
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
Low Tide
2:20AM0.72m
3:14PM0.71m
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
clear
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clear
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thunderstorm
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rain showers
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part cloud
part cloud
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:33
5:33
5:33
5:33
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:58
5:57
5:57
5:55
5:55
 mm
3
2
8
3
2
2
5
4
Temp °C
28
32
30
28
32
32
28
31
30
27
31
30
27
30
28
27
30
28
26
Feels °C
30
35
33
31
35
36
30
33
32
27
32
33
29
33
31
31
35
31
29
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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