Surf Forecasts:
El Astillero surf forecast from 18 Jun 2026:
- Best quality surf: Thursday 18 Jun, 9PM (local time) - 3ft (0.9m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 24 Jun, 12AM (local time) - 4ft (1.2m), 17s period, SW swell with 864 kJ wave energy.
- Next surfable swell (1★+): Thursday 18 Jun, 9PM (local time) - 3ft (0.9m), 16s 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 Thursday (Jun 18) at 9PM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 0.5m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at El Astillero in the next 16 days are 1.2m 17s and forecast to arrive on Wednesday (Jun 24) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Wednesday (Jun 24) at 3PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Thu 18th Jun) | 3ft (0.9m) 16s |
| Best Surf | 9PM (Thu 18th Jun) | 3ft (0.9m) 16s |
| Most Powerful | 12AM (Wed 24th Jun) | 4ft (1.2m) 17s |
Table - best surf conditions forecast for El Astillero over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu afternoon. Warm (max 31°C on Fri afternoon, min 26°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryHeavy rain (total 24mm), heaviest during Sun night. Warm (max 31°C on Sun afternoon, min 25°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||
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 17 | SW 16 | SW 16 | SW 16 | SW 17 | SW 15 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 18 | SW 13 | SW 16 | SW 16 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 424 | 314 | 502 | 432 | 587 | 505 | 628 | 539 | 472 | 466 | 346 | 316 | 215 | 310 | 310 | 357 | 327 | 864 | 786 | 748 | 657 |
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 | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | off | off | cross-off | cross-off | off | cross-off | cross-off |
High Tide | 5:12PM2.56m | 5:50AM2.46m | 6:04PM2.43m | 6:43AM2.43m | 6:58PM2.28m | 7:36AM2.36m | 7:54PM2.12m | 8:30AM2.28m | 8:51PM1.98m | 9:24AM2.21m | 9:51PM1.88m | 10:18AM2.14m | 10:52PM1.82m | ||||||||
Low Tide | 11:01AM0.17m | 11:32PM-0.01m | 11:57AM0.25m | 00:23AM0.10m | 12:54PM0.34m | 1:14AM0.23m | 1:52PM0.44m | 2:06AM0.37m | 2:51PM0.53m | 3:00AM0.51m | 3:52PM0.58m | 3:56AM0.62m | 4:51PM0.59m | ||||||||
 |  |  |  | | | | | | |  |  | |  |  | | | | | | | |
 | 5:20 | — | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — |
 | — | 6:08 | — | — | 6:08 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:10 | — |
mm | — | 1 | — | — | — | — | — | — | — | — | 4 | 16 | — | — | 1 | 3 | — | — | — | — | — |
Temp °C | 29 | 28 | 27 | 30 | 31 | 28 | 30 | 31 | 28 | 30 | 31 | 27 | 29 | 28 | 27 | 29 | 30 | 27 | 28 | 27 | 27 |
Feels °C | 28 | 29 | 30 | 30 | 31 | 29 | 29 | 31 | 28 | 31 | 32 | 28 | 28 | 26 | 27 | 28 | 29 | 27 | 25 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SW 17 | SW 15 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 16 | SW 16 | SW 15 | SW 18 | SW 17 | SW 16 | SW 16 | SSW 16 |
| kJ | 424 | 314 | 502 | 432 | 587 | 505 | 628 | 539 | 472 | 466 | 346 | 228 | 215 | 310 | 310 | 236 | 327 | 864 | 786 | 748 | 657 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | S 12 | S 11 | SW 19 | SW 20 | SSW 18 | SW 18 | SSW 17 | SW 13 | SSW 20 | SW 19 | SW 15 | S 8 | S 8 | S 8 | S 8 |
| kJ | 91 | 78 | 87 | 152 | 115 | 111 | 69 | 62 | 184 | 60 | 211 | 316 | 190 | 138 | 253 | 357 | 226 | 32 | 32 | 20 | 19 |
Swell 3 Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 5 | SSW 22 | SW 22 | S 11 | SSW 11 | SW 19 | SSW 10 | S 10 | SSW 10 | SSW 9 | SW 13 | S 8 | S 7 | S 12 | S 18 | SSW 18 | — |
| kJ | 12 | 7 | 7 | 1 | 1 | 45 | 18 | 40 | 39 | 95 | 33 | 17 | 32 | 28 | 82 | 29 | 28 | 3 | 25 | 104 | — |
Wind waves Height (m) Direction Period (s) | ENE 3 | ESE 3 | — | ESE 6 | ENE 3 | ENE 3 | E 3 | E 3 | ENE 3 | SSE 10 | E 3 | E 3 | E 3 | E 4 | ENE 3 | ENE 3 | E 4 | ENE 4 | ENE 4 | E 4 | E 4 |
| kJ | 3 | 3 | — | 3 | 3 | 3 | 5 | 7 | 3 | 73 | 3 | 5 | 4 | 18 | 7 | 4 | 16 | 22 | 28 | 33 | 15 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 45 | 49 | 0 | 38 | 38 | 0 | 62 | 49 | 67 | 38 | 49 | 0 | 67 | 96 | 0 | 38 | 67 | 49 | 84 | 67 | 67 |
Best forecast wave conditions in Tola Province | |||||||||||||||||||||
Best forecast wave conditions in Nicaragua | |||||||||||||||||||||
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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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