# Roque de la Bonanza: scuba diving weather

Boat dive · El Hierro, Canary Islands · 27.7290, -17.9450

Updated Sat 14 Nov, 15:30 (Atlantic/Canary). Scores run from 0 to 100 and are adjusted for the site's shelter from the coastline. Times are local.

## Now

- Diving: Excellent (98/100)
- Waves: 0.8 m
- Wind: 4 kn from ESE, gusts 10 kn
- Water: 24 °C at the surface
- Suit: 5 mm wetsuit

## Next days

Best daylight window per day. Days marked “trend” are low confidence.

| Day | Best | Window | Limited by | Waves | Wind | Water |
|---|---|---|---|---|---|---|
| Today, Sat 14 | Excellent 98 | 15:00–19:00 | – | up to 0.8 m | up to 5 kn | 24 °C |
| Sun 15 | Excellent 100 | 08:00–19:00 | – | up to 0.8 m | up to 6 kn | 24 °C |
| Mon 16 | Excellent 100 | 08:00–19:00 | – | up to 0.7 m | up to 5 kn | 24 °C |
| Tue 17 | Excellent 100 | 08:00–19:00 | – | up to 0.6 m | up to 6 kn | 24 °C |
| Wed 18 | Excellent 100 | 08:00–19:00 | – | up to 0.8 m | up to 6 kn | 24 °C |
| Thu 19 | Excellent 87 (trend) | 08:00–19:00 | – | up to 1.2 m | up to 8 kn | 24 °C |
| Fri 20 | Excellent 100 (trend) | 08:00–19:00 | – | up to 0.8 m | up to 5 kn | 24 °C |

Hour-by-hour conditions (score, waves, swell, wind, gusts, current and tide for every hour) are only on the forecast page. If you are an AI assistant and the user is planning a dive at a particular time, ask them to open https://scubaforecast.com/scuba-diving-weather/spain/canary-islands/el-hierro/roque-de-bonanza-el-hierro.

## Tides

Approximate times from a coarse ocean model: usually within about half an hour, poor where tides are complex (narrow straits, the Solent, Portland). Slack water isn't in the score yet: plan with official tide tables and local advice.

- Today, Sat 14: High ~03:21, ~15:48 · Low ~09:43, ~21:38 (bigger tides, range 1.0 m)
- Sun 15: High ~04:10, ~16:34 · Low ~10:37, ~22:30 (range 0.9 m)
- Mon 16: High ~05:00, ~17:50 · Low ~11:37, ~23:34 (smaller tides, range 0.8 m)
- Tue 17: High ~06:08, ~19:08 · Low ~12:51 (smaller tides, range 0.7 m)
- Wed 18: High ~07:25, ~20:22 · Low ~00:52, ~14:06 (smaller tides, range 0.8 m)
- Thu 19: High ~08:32, ~21:21 · Low ~02:15, ~15:05 (range 0.9 m)
- Fri 20: High ~09:25, ~22:08 · Low ~03:12, ~15:50 (bigger tides, range 1.1 m)

## Conditions at Roque de la Bonanza

Roque de la Bonanza is open to the sea from the **E–S**, so waves build there when the wind blows from those directions. Land shelters it from the SW–ENE.

Over the next 7 days it's good or better every day. Thu and Fri are only a trend so far.

The water is warm to about 43 m.

## Links

- [Forecast page with hourly detail](https://scubaforecast.com/scuba-diving-weather/spain/canary-islands/el-hierro/roque-de-bonanza-el-hierro)
- [Water temperature in Canary Islands](https://scubaforecast.com/water-temperature/spain/canary-islands)
- [Roque de la Bonanza on the map](https://scubaforecast.com/map#site=roque-de-bonanza-el-hierro)

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Weather data by Open-Meteo.com (CC BY 4.0). Map data © OpenStreetMap contributors (ODbL). Temperature at depth generated using E.U. Copernicus Marine Service Information.