
Surf Forecasts:
Dominical surf forecast from 7 Aug 2026:
- Best quality surf: Friday 7 Aug, 6PM (local time) - 2ft (0.6m), 16s period, SW swell with glassy winds.
- Most powerful swell: Friday 14 Aug, 12PM (local time) - 3ft (0.9m), 18s period, SW swell with 460 kJ wave energy.
- Next surfable swell (1★+): Friday 7 Aug, 6PM (local time) - 2ft (0.6m), 16s period with SW swell.
Best Forecast Surf Conditions for Dominical this week:
The surf forecast for Dominical over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 07) at 6PM. The primary swell is predicted to be 0.6m and 16s period with a secondary swell of 0.6m and 12s. Another secondary swell of 0.6m and 9s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Dominical in the next 16 days are 0.9m 18s and forecast to arrive on Friday (Aug 14) at 12PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Fri 7th Aug) | 2ft (0.6m) 16s |
| Best Surf | 6PM (Fri 7th Aug) | 2ft (0.6m) 16s |
| Most Powerful | 12PM (Fri 14th Aug) | 3ft (0.9m) 18s |
Table - best surf conditions forecast for Dominical over the next 16 days.
The Lowdown
Hey, Rusty here. We’ve got a solid run of surf lined up for the next couple of weeks at Dominical. The overall picture is consistent, clean, small-to-modest swell from the southwest, with one morning that really stands out. There’s no gap before the first surf – it starts right away.
Friday morning the 7th of August kicks things off nicely. Dominical is showing 3ft of SW swell with a 13-second period, giving it good shape and plenty of energy (365). The wind is glassy out of the SSW at only 3 mph, so the surface will be butter-smooth. Water’s sitting at 86°, which is a touch warmer than normal for this time of year – no wetsuit needed. It’s a solid start, but the real standout is further on.
That standout hits on Saturday the 15th of August. The morning brings 4ft of SW swell, with the period stretching to 16 seconds – that’s proper groundswell with real power. Energy is strong at 700, and with glassy SSW winds at 3 mph, it’s going to be clean as a whistle. This is an advanced break, so at that size it’s for experienced surfers only, but the quality is top-notch. Keep in mind that with a period over 15 seconds, the waves might be a bit too straight for the beach, but Dominical is exposed and handles it well. The sets will have serious punch with good gaps between them.
Afternoon sessions most days see a risk of thunderstorms and a shift to light onshore or cross-onshore winds, which mess with the surface. The mornings are where it’s at – glassy and clean. From Saturday the 8th through to Thursday the 13th, mornings stay in the 2ft to 3ft range with SW swell and periods between 13 and 19 seconds. Energy stays moderate, between 205 and 446. Good for a paddle, but not the highlight.
Sunday the 16th and Monday the 17th of August mornings have a cross-onshore wind, so it’s a little bumpier – still surfable but not pristine. Then from Tuesday the 18th morning through to Saturday the 22nd morning, we see a mixed bag with some glassy mornings (like Wednesday the 19th and Friday the 21st) and some cross-onshore days. The swell hangs around 2ft to 3ft from the SW and SSW. Nothing huge, but enough to get wet.
Crowds here can be likely – it’s marked as “sometimes” busy, so if you want a quieter peak, get out early. Consistency is very consistent, so there’s always something to ride. If you’re a beginner, keep an eye on size – most of this run stays under 3ft, so it’s manageable for learning, but when it pushes to 4ft on the 15th, that might be too much for novices.
Overall, the best bet is Saturday the 15th of August morning – that’s the one to circle on the calendar.
Rusty.
Short Range ForecastModerate rain (total 15mm), heaviest on Sat afternoon. Warm (max 29°C on Sat morning, min 26°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 13mm), heaviest on Mon afternoon. Warm (max 29°C on Mon morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||||
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 13 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 15 | SW 14 | SW 18 | SW 13 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 20 |
Wave Graph | |||||||||||||||||||||
253 | 188 | 163 | 203 | 313 | 169 | 301 | 198 | 178 | 172 | 130 | 141 | 127 | 197 | 113 | 163 | 161 | 176 | 107 | 167 | 186 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-off | glassy | cross-on | glassy | glassy | on | glassy | glassy | on | glassy | glassy | on | glassy | glassy | on | glassy | glassy | cross-on | glassy |
High Tide | 9:19PM2.17m | 9:47AM2.50m | 10:34PM2.17m | 11:01AM2.51m | 11:50PM2.27m | 12:12PM2.60m | 00:57AM2.45m | 1:15PM2.71m | 1:55AM2.65m | 2:11PM2.82m | 2:47AM2.83m | 3:02PM2.90m | |||||||||
Low Tide | 3:12PM0.59m | 3:22AM0.70m | 4:23PM0.58m | 4:37AM0.70m | 5:35PM0.50m | 5:53AM0.63m | 6:41PM0.36m | 7:00AM0.50m | 7:38PM0.22m | 8:00AM0.35m | 8:30PM0.09m | 8:54AM0.23m | 9:17PM0.02m | ||||||||
5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | |
— | 5:54 | — | — | 5:54 | — | — | 5:53 | — | — | 5:53 | — | — | 5:53 | — | — | 5:52 | — | — | 5:52 | — | |
mm | — | 3 | — | — | 6 | 2 | — | 3 | 1 | — | 4 | 1 | — | 2 | — | — | 3 | 3 | 1 | 1 | — |
Temp °C | 28 | 28 | 27 | 29 | 29 | 27 | 29 | 28 | 27 | 29 | 29 | 27 | 29 | 29 | 27 | 29 | 28 | 27 | 29 | 28 | 27 |
Feels °C | 33 | 32 | 32 | 33 | 33 | 32 | 34 | 32 | 32 | 33 | 34 | 32 | 34 | 33 | 32 | 33 | 32 | 33 | 34 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SSW 10 | SW 12 | SW 12 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 15 | SW 14 | SW 18 | SW 13 | SW 16 | SW 16 | SW 15 | SSW 8 | SSW 8 | SSW 8 |
253 | 81 | 92 | 90 | 313 | 169 | 301 | 198 | 178 | 172 | 130 | 141 | 127 | 197 | 113 | 163 | 161 | 176 | 45 | 45 | 44 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 12 | SW 16 | SW 16 | SSW 9 | SW 11 | WSW 5 | S 8 | WSW 5 | SW 16 | SSW 9 | SW 20 | SSW 9 | SW 14 | SW 18 | SW 13 | SW 13 | S 9 | SW 15 | SW 14 | SW 13 |
111 | 96 | 163 | 203 | 26 | 44 | 3 | 11 | 3 | 67 | 26 | 134 | 25 | 127 | 109 | 61 | 61 | 41 | 107 | 167 | 88 | |
Swell 3 Height (m) Direction Period (s) | W 8 | SW 17 | SSW 8 | SSW 9 | WSW 6 | SSW 8 | — | SW 18 | SW 21 | WSW 21 | WSW 20 | SSW 9 | SW 19 | SSW 8 | SSW 9 | SSW 9 | S 8 | SW 12 | SW 12 | WSW 18 | SW 20 |
1 | 188 | 22 | 30 | 3 | 23 | — | 12 | 18 | 45 | 40 | 26 | 123 | 23 | 26 | 26 | 33 | 38 | 53 | 31 | 186 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WSW 3 | — | — | SW 3 | — | — | — | — | — | — | — | — | — | — | — | WSW 2 | — |
— | — | — | — | 1 | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 37 | 0 | 0 | 239 | 0 | 0 | 121 | 0 | 0 | 110 | 0 | 0 | 121 | 0 | 0 | 189 | 0 | 0 | 110 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||
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Information about the Dominical Surf forecast
The above surf forecast table for Dominical provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dominical can be found by selecting the local surf guide option on the grey menu. Our Dominical 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 (Dominical) 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 Dominical 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 Golfo de Nicoya? If you are looking for accommodation near Dominical, camping, hotels and holiday cottages in Golfo de Nicoya, consider staying in San Isidro which is 23 km (14 miles) away. Other places in and around Golfo de Nicoya where you can find information about places to rent, and car hire include Quepos which is 42 km (26 miles) away, Paraiso, Cartago and Tejar.











