Surf Forecasts:
Casares surf forecast from 5 Aug 2026:
- Best quality surf: Saturday 8 Aug, 6AM (local time) - 3ft (0.9m), 16s period, SW swell with offshore winds.
- Most powerful swell: Tuesday 11 Aug, 3PM (local time) - 2.5ft (0.8m), 18s period, SW swell with 375 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 12AM (local time) - 1.5ft (0.4m), 15s period with SW swell.
Best Forecast Surf Conditions for Casares this week:
The surf forecast for Casares over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 12AM. The primary swell is predicted to be 0.4m and 15s period with a secondary swell of 0.5m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Casares in the next 16 days are 0.8m 18s and forecast to arrive on Tuesday (Aug 11) 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 0.8m 4s period and expected on Monday (Aug 10) at 3PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Thu 6th Aug) | 1.5ft (0.4m) 15s |
| Best Surf | 6AM (Sat 8th Aug) | 3ft (0.9m) 16s |
| Most Powerful | 3PM (Tue 11th Aug) | 2.5ft (0.8m) 18s |
Table - best surf conditions forecast for Casares over the next 16 days.
Short Range ForecastMostly dry. Warm (max 35°C on Wed morning, min 26°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 35°C on Sun afternoon, min 26°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||
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 12 | SW 12 | SW 15 | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 21 | SW 13 | SW 15 | SW 14 | SW 18 | SW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 55 | 50 | 54 | 97 | 153 | 162 | 154 | 246 | 268 | 371 | 291 | 255 | 346 | 293 | 205 | 136 | 208 | 306 | 160 | 375 | 186 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off |
High Tide | 7:18PM2.00m | 7:46AM2.30m | 8:12PM1.92m | 8:42AM2.26m | 9:15PM1.86m | 9:47AM2.23m | 10:28PM1.86m | 10:58AM2.25m | 11:42PM1.94m | 12:07PM2.31m | 00:50AM2.08m | 1:11PM2.39m | 1:50AM2.25m | ||||||||
Low Tide | 1:18PM0.45m | 1:21AM0.44m | 2:12PM0.48m | 2:14AM0.50m | 3:14PM0.51m | 3:18AM0.55m | 4:23PM0.50m | 4:30AM0.55m | 5:34PM0.43m | 5:45AM0.50m | 6:39PM0.32m | 6:54AM0.40m | 7:37PM0.20m | ||||||||
 | |  | | | | | | | | | | | | |  | | | | |  | |
 | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — |
 | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 35 | 35 | 28 | 33 | 33 | 29 | 32 | 34 | 27 | 32 | 33 | 28 | 33 | 35 | 29 | 34 | 35 | 27 | 33 | 34 | 28 |
Feels °C | 34 | 33 | 28 | 31 | 32 | 29 | 30 | 32 | 27 | 30 | 30 | 26 | 30 | 33 | 28 | 32 | 32 | 27 | 31 | 31 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | S 8 | S 8 | S 8 | SW 14 | SSE 8 | SW 13 | SSW 13 | SSW 12 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 15 | SW 14 | SW 14 | SW 14 |
| kJ | 55 | 49 | 34 | 34 | 153 | 63 | 140 | 212 | 187 | 371 | 291 | 255 | 346 | 293 | 205 | 136 | 208 | 255 | 160 | 189 | 186 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 15 | SW 14 | S 8 | SW 13 | SW 18 | SW 18 | SW 16 | SSW 12 | SW 12 | S 8 | S 9 | S 8 | S 8 | SW 16 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 |
| kJ | 50 | 50 | 54 | 97 | 33 | 144 | 154 | 246 | 268 | 127 | 90 | 22 | 13 | 12 | 12 | 91 | 101 | 306 | 130 | 375 | 152 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 11 | SW 11 | SSW 20 | SW 18 | S 7 | S 10 | S 9 | S 8 | SSW 8 | SW 11 | SW 23 | SSW 18 | SE 5 | SW 21 | S 10 | S 9 | S 9 | S 9 | S 8 |
| kJ | 33 | 33 | 20 | 19 | 38 | 162 | 28 | 8 | 56 | 35 | 24 | 43 | 21 | 31 | 4 | 116 | 17 | 14 | 14 | 24 | 12 |
Wind waves Height (m) Direction Period (s) | ENE 3 | E 2 | E 3 | E 3 | ESE 3 | E 4 | ENE 3 | E 4 | ENE 3 | ENE 3 | E 3 | E 3 | ENE 3 | E 4 | ENE 3 | ENE 3 | E 4 | E 3 | E 3 | E 4 | E 5 |
| kJ | 3 | 1 | 4 | 8 | 6 | 13 | 6 | 13 | 5 | 5 | 8 | 5 | 9 | 12 | 3 | 8 | 18 | 5 | 8 | 9 | 7 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 24 | 0 | 133 | 30 | 29 | 0 | 119 | 30 | 36 | 139 | 0 | 64 | 30 | 133 | 64 | 119 | 0 | 7 | 139 | 36 |
Best forecast wave conditions in Tola Province | |||||||||||||||||||||
Best forecast wave conditions in Nicaragua | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Casares surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Casares Surf forecast
The above surf forecast table for Casares provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Casares can be found by selecting the local surf guide option on the grey menu. Our Casares 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 (Casares) 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 Casares 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.
Casares is 14 km (9 miles) from San Rafael del Sur. If you plan a holiday in Tola Province, look for hotels and other accommodation in San Rafael del Sur. San Rafael del Sur has rooms for a wide range of budgets as well as car hire and transport links.
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