Surf Forecasts:
El Astillero surf forecast from 20 Oct 2026:
- Best quality surf: Tuesday 20 Oct, 6AM (local time) - 3.5ft (1.1m), 14s period, SW swell with offshore winds.
- Most powerful swell: Friday 23 Oct, 9AM (local time) - 4.5ft (1.3m), 16s period, SSW swell with 768 kJ wave energy.
- Next surfable swell (1★+): Tuesday 20 Oct, 6AM (local time) - 3.5ft (1.1m), 14s period with SW swell.
Best Forecast Surf Conditions for El Astillero this week:
The surf forecast for El Astillero over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 20) at 6AM. The primary swell is predicted to be 1.1m and 14s period with a secondary swell of 0.4m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at El Astillero in the next 16 days are 1.3m 16s and forecast to arrive on Friday (Oct 23) at 9AM. 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 4s period and expected on Thursday (Oct 22) at 3AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Tue 20th Oct) | 3.5ft (1.1m) 14s |
| Best Surf | 6AM (Tue 20th Oct) | 3.5ft (1.1m) 14s |
| Most Powerful | 9AM (Fri 23rd Oct) | 4.5ft (1.3m) 16s |
Table - best surf conditions forecast for El Astillero over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Warm (max 30°C on Mon afternoon, min 25°C on Tue night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Sat night. Warm (max 29°C on Thu afternoon, min 25°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||||
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) | SSW 15 | SW 14 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 17 | SSW 16 | SW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 568 | 482 | 489 | 489 | 476 | 352 | 347 | 399 | 516 | 417 | 748 | 768 | 480 | 515 | 461 | 428 | 325 | 321 | 204 | 246 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:08PM1.74m | 9:23AM1.79m | 10:13PM1.79m | 10:31AM1.79m | 11:12PM1.89m | 11:32AM1.85m | 00:01AM2.04m | 12:25PM1.94m | 00:45AM2.21m | 1:11PM2.05m | 1:27AM2.37m | 1:55PM2.16m | 2:08AM2.52m | |||||||
Low Tide | 3:12AM0.89m | 3:49PM0.77m | 4:24AM0.87m | 4:49PM0.74m | 5:27AM0.77m | 5:41PM0.68m | 6:20AM0.62m | 6:27PM0.58m | 7:06AM0.45m | 7:10PM0.46m | 7:49AM0.28m | 7:53PM0.34m | ||||||||
 |  |  |  |  | | |  | | | | | | | | | | | |  | |
 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — |
 | 5:23 | — | — | 5:23 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — |
mm | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 1 |
Temp °C | 30 | 27 | 29 | 30 | 28 | 29 | 30 | 27 | 29 | 29 | 27 | 28 | 29 | 27 | 28 | 29 | 27 | 28 | 28 | 27 |
Feels °C | 30 | 26 | 28 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 28 | 29 | 29 | 27 | 27 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SW 14 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 16 | SW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
| kJ | 568 | 482 | 489 | 489 | 476 | 352 | 347 | 337 | 516 | 417 | 748 | 768 | 480 | 515 | 461 | 428 | 325 | 321 | 204 | 246 |
Swell 2 Height (m) Direction Period (s) | S 7 | WNW 10 | S 8 | S 8 | S 8 | SSW 19 | SSW 7 | SSW 18 | SW 13 | SW 13 | SSE 7 | SSW 20 | SW 6 | SSW 18 | SW 6 | SW 10 | SW 9 | WSW 10 | WSW 9 | WSW 9 |
| kJ | 17 | 33 | 21 | 20 | 20 | 251 | 56 | 399 | 175 | 249 | 9 | 37 | 10 | 61 | 11 | 47 | 38 | 56 | 49 | 46 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | S 8 | WNW 10 | WNW 9 | SW 21 | S 7 | SSW 19 | SSW 7 | SW 6 | S 7 | — | NW 8 | W 9 | W 8 | W 11 | SSW 6 | WSW 11 | S 6 | S 6 | WSW 12 |
| kJ | 14 | 19 | 31 | 17 | 113 | 27 | 241 | 53 | 19 | 9 | — | 3 | 1 | 1 | 9 | 8 | 12 | 3 | 7 | 51 |
Wind waves Height (m) Direction Period (s) | E 3 | E 3 | ENE 3 | E 3 | ENE 3 | ENE 3 | E 3 | E 4 | E 3 | ESE 7 | E 7 | ENE 4 | ESE 3 | ENE 3 | S 7 | ESE 3 | ENE 3 | E 3 | ESE 3 | — |
| kJ | 5 | 5 | 3 | 3 | 3 | 3 | 2 | 12 | 5 | 20 | 37 | 14 | 3 | 3 | 32 | 3 | 3 | 2 | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 38 | 38 | 67 | 38 | 55 | 18 | 18 | 38 | 67 | 18 | 0 | 0 | 38 | 0 | 38 | 38 | 9 | 38 | 52 | 2 |
Best forecast wave conditions in Tola Province | ||||||||||||||||||||
Best forecast wave conditions in Nicaragua | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our El Astillero 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 El Astillero Surf forecast
The above surf forecast table for El Astillero provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at El Astillero can be found by selecting the local surf guide option on the grey menu. Our El Astillero 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 (El Astillero) 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 El Astillero 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.
El Astillero is 29 km (18 miles) from Nandaime. If you plan a holiday in Tola Province, look for hotels and other accommodation in Nandaime. Nandaime has rooms for a wide range of budgets as well as car hire and transport links.
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