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Grindavik Lighthouse ( Hopsnesta) Surf Forecast
/ Reykjanes Peninsula (8 surf breaks) /
Grindavik Lighthouse ( Hopsnesta) surfForecast / Reykjanes Peninsula / Iceland
12 Day Weather and Surf, issued 11 pm Tuesday 29 Apr 2025 GMT
Best Forecast Surf Conditions for Grindavik Lighthouse ( Hopsnesta) this week:
The surf forecast for Grindavik Lighthouse ( Hopsnesta) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Apr 30) at 6AM. The primary swell is predicted to be 2.2m and 11s period with a secondary swell of 2.1m and 8s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Grindavik Lighthouse ( Hopsnesta) in the next 12 days are 5.0m 14s and forecast to arrive on Wednesday (Apr 30) 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 2.3m 7s period and expected on Tuesday (May 06) at 9PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Wed 30th Apr) | 7ft (2.2m) 11s |
| Best Surf | 6PM (Wed 30th Apr) | 15ft (4.5m) 13s |
| Most Powerful | 3PM (Wed 30th Apr) | 16ft (5.0m) 14s |
Table - best surf conditions forecast for Grindavik Lighthouse ( Hopsnesta) over the next 12 days.
Wednesday 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sun 11 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 6 | 11 | 14 | 12 | 11 | 10 | 9 | 9 | 10 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 7 | 7 | 8 | 9 | 11 | 10 | 9 | 11 | 10 | 10 | 9 | 12 | 11 | 11 | 8 | 9 | 8 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 464 | 1552 | 8849 | 3126 | 1655 | 850 | 588 | 442 | 761 | 443 | 334 | 260 | 188 | 217 | 236 | 296 | 376 | 397 | 183 | 481 | 1162 | 1070 | 419 | 312 | 436 | 358 | 318 | 154 | 816 | 943 | 214 | 464 | 202 | 260 | 250 | 340 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- on | cross- on | on | on | on | on | cross | off | cross- off | cross- on | cross- on | on | on | on | on | on | cross- on | on | on | on | on | on | cross- on | cross- on | cross | cross | cross | cross | cross- off | on | on | cross- on | cross |
High Tide / height (m) | 7:39AM 3.16 | 8:02PM 3.44 | 8:24AM 2.94 | 8:50PM 3.23 | 9:13AM 2.67 | 9:43PM 2.97 | 10:11AM 2.41 | 10:46PM 2.71 | 11:23AM 2.21 | 12:05AM 2.52 | 12:53PM 2.14 | 1:30AM 2.45 | 2:16PM 2.22 | 2:40AM 2.49 | 3:16PM 2.38 | 3:33AM 2.57 | 4:00PM 2.56 | 4:14AM 2.66 | 4:37PM 2.73 | 4:49AM 2.74 | 5:09PM 2.89 | 5:22AM 2.80 | 5:41PM 3.01 | |||||||||||||
Low Tide / height (m) | 1:33AM -0.06 | 1:44PM 0.01 | 2:20AM 0.13 | 2:28PM 0.24 | 3:10AM 0.40 | 3:16PM 0.50 | 4:08AM 0.67 | 4:13PM 0.76 | 5:18AM 0.90 | 5:26PM 0.97 | 6:44AM 1.00 | 6:57PM 1.04 | 8:05AM 0.95 | 8:19PM 0.98 | 9:05AM 0.82 | 9:19PM 0.84 | 9:49AM 0.68 | 10:05PM 0.70 | 10:24AM 0.55 | 10:43PM 0.57 | 10:56AM 0.45 | 11:18PM 0.47 | 11:27AM 0.37 | |||||||||||||
Wednesday 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sun 11 | |||||||||||||||||||||||||
| Sunrise | - | 5:09 | - | - | 5:05 | - | - | 5:01 | - | - | 4:58 | - | - | 4:56 | - | - | 4:52 | - | - | 4:48 | - | - | 4:46 | - | - | 4:41 | - | - | 4:39 | - | - | 4:35 | - | - | 4:31 | - |
| Sunset | - | - | 9:45 | - | - | 9:49 | - | - | 9:52 | - | - | 9:55 | - | - | 9:59 | - | - | 10:01 | - | - | 10:05 | - | - | 10:07 | - | - | 10:10 | - | - | 10:15 | - | - | 10:17 | - | - | 10:21 |
 | | |  |  | |  |  |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 10 | 2 | 4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 8 | 6 | 6 | 6 | 5 | 6 | 7 | 6 | 6 | 6 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 8 | 5 | 5 | 5 | 8 | 8 | 8 | 7 | 8 |
| Feels °C (?) | -2 | -5 | -2 | 2 | -4 | -1 | -1 | -1 | 0 | 2 | 2 | 3 | 5 | 4 | 4 | 4 | 5 | 3 | 3 | -1 | -2 | -2 | 1 | 2 | 0 | 1 | 1 | 2 | 0 | 1 | 0 | 6 | 4 | 3 | 2 | 2 |
Short Range Forecast: Moderate rain (total 16mm), heaviest on Tue night. Mild temperatures (max 8°C on Tue night, min 5°C on Wed morning). Winds decreasing (gales from the ESE on Tue night, light winds from the NW by Wed night). | Days 3-6 Weather Summary Mostly dry. Mild temperatures (max 9°C on Sun morning, min 5°C on Fri night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Mild temperatures (max 8°C on Mon night, min 6°C on Mon night). Winds decreasing (strong winds from the WSW on Tue afternoon, light winds from the WSW by Thu afternoon). | Long Range Forecast: Light rain (total 2mm), mostly falling on Fri morning. Mild temperatures (max 8°C on Thu night, min 3°C on Fri afternoon). Winds decreasing (fresh winds from the S on Thu night, calm by Sat morning). | |||||||||||||||||||||||||||||||||
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Grindavik Lighthouse ( Hopsnesta) 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 Grindavik Lighthouse ( Hopsnesta) Surf forecast
The above surf forecast table for Grindavik Lighthouse ( Hopsnesta) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Grindavik Lighthouse ( Hopsnesta) can be found by selecting the local surf guide option on the grey menu. Our Grindavik Lighthouse ( Hopsnesta) 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 (Grindavik Lighthouse ( Hopsnesta)) 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 Grindavik Lighthouse ( Hopsnesta) 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.
Grindavik Lighthouse ( Hopsnesta) is 3 km (2 miles) from Grindavik. If you plan a holiday in Reykjanes Peninsula, look for hotels and other accommodation in Grindavik. Grindavik has rooms for a wide range of budgets as well as car hire and transport links.
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