Surf Forecasts:
Grindavik Antenas surf forecast from 14 Nov 2026:
- Best quality surf: Wednesday 18 Nov, 12AM (local time) - 4.5ft (1.4m), 16s period, SSW swell with glassy winds.
- Most powerful swell: Thursday 26 Nov, 12PM (local time) - 8ft (2.5m), 15s period, SW swell with 2,795 kJ wave energy.
- Next surfable swell (1★+): Saturday 14 Nov, 9PM (local time) - 2ft (0.6m), 12s period with SW swell.
Best Forecast Surf Conditions for Grindavik Antenas this week:
The surf forecast for Grindavik Antenas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 14) at 9PM. The primary swell is predicted to be 0.6m and 12s period with a secondary swell of 0.5m and 5s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Grindavik Antenas in the next 16 days are 2.5m 15s and forecast to arrive on Thursday (Nov 26) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 11s period and expected on Wednesday (Nov 25) at 6PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sat 14th Nov) | 2ft (0.6m) 12s |
| Best Surf | 12AM (Wed 18th Nov) | 4.5ft (1.4m) 16s |
| Most Powerful | 12PM (Thu 26th Nov) | 8ft (2.5m) 15s |
Table - best surf conditions forecast for Grindavik Antenas over the next 16 days.
Short Range ForecastA dusting of snow turning to light rain (total 7mm) on Sun afternoon. Icy conditions (max 4°C on Sun night, min -2°C on Fri night). Winds decreasing (near gales from the NNW on Fri night, calm by Sat night). | Days 5-7 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Mild temperatures (max 7°C on Thu afternoon, min 1°C on Mon night). Winds increasing (calm on Tue night, fresh winds from the SE by Thu afternoon). | ||||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | ||||||||||||||
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) | NW 8 | NNW 7 | SW 13 | SW 12 | SW 11 | SW 9 | SW 10 | SW 9 | SSW 8 | SW 8 | SW 15 | SSW 13 | SSW 16 | SSW 14 | SSW 13 | SSW 13 | SSW 11 | SW 11 | SW 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 871 | 249 | 59 | 87 | 96 | 71 | 117 | 81 | 44 | 18 | 58 | 335 | 991 | 934 | 577 | 649 | 217 | 155 | 73 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | off | cross-on | cross-on | on | on | cross-on | cross-off | cross | cross | glassy | cross | cross-on | on | cross-on | on | on |
High Tide | 8:43AM2.83m | 8:58PM2.42m | 9:26AM2.65m | 9:44PM2.26m | 10:17AM2.47m | 10:44PM2.13m | 11:20AM2.35m | 00:01AM2.09m | 12:33PM2.30m | 1:20AM2.16m | 1:42PM2.36m | 2:25AM2.34m | |||||||
Low Tide | 2:22AM0.62m | 3:00PM0.78m | 3:01AM0.78m | 3:46PM0.94m | 3:47AM0.93m | 4:41PM1.05m | 4:47AM1.06m | 5:50PM1.09m | 6:04AM1.12m | 7:04PM1.02m | 7:24AM1.07m | 8:08PM0.87m | |||||||
 |  |  | |  | |  |  | | | |  |  | | |  |  | | | |
 | — | 9:49 | — | — | 9:53 | — | — | 9:56 | — | — | 10:00 | — | — | 10:03 | — | — | 10:06 | — | — |
 | — | — | 4:36 | — | — | 4:32 | — | — | 4:30 | — | — | 4:28 | — | — | 4:24 | — | — | 4:22 | — |
mm | — | — | — | — | — | 3 | 3 | 1 | — | — | — | — | — | — | — | 4 | 2 | 2 | — |
Temp °C | 2 | -1 | -1 | -1 | 0 | 2 | 4 | 3 | 4 | 2 | 1 | 1 | 2 | 3 | 3 | 5 | 6 | 7 | 7 |
Feels °C | -10 | -12 | -8 | -6 | -7 | -3 | -3 | -2 | -3 | -5 | -4 | -4 | -3 | -1 | -2 | 0 | 1 | 0 | -2 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SW 13 | SW 13 | SW 12 | SW 11 | SW 9 | W 6 | WSW 6 | SW 7 | SSE 9 | SSE 11 | SSE 13 | SE 13 | SE 12 | SE 11 | SSW 13 | SSW 11 | SW 11 | SW 11 |
| kJ | 29 | 45 | 59 | 87 | 96 | 71 | 86 | 60 | 44 | 352 | 1409 | 3078 | 1703 | 1102 | 676 | 649 | 217 | 155 | 73 |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SSE 9 | S 9 | NW 5 | S 11 | SSW 11 | SW 10 | SW 9 | SSW 8 | SW 8 | SW 15 | SSW 13 | SSW 16 | SSW 14 | SSW 13 | ESE 9 | SSW 11 | SSE 10 | SW 9 |
| kJ | 13 | 8 | 6 | 9 | 10 | 44 | 117 | 81 | 41 | 18 | 58 | 290 | 991 | 934 | 577 | 184 | 161 | 106 | 19 |
Swell 3 Height (m) Direction Period (s) | WSW 8 | SW 8 | SW 8 | S 8 | SSE 10 | S 11 | SSE 10 | SE 9 | SW 8 | WSW 7 | — | SSW 13 | S 14 | — | — | SSE 9 | SSE 10 | SSE 11 | SW 8 |
| kJ | 7 | 2 | 2 | 6 | 10 | 21 | 21 | 21 | 35 | 10 | — | 335 | 200 | — | — | 64 | 36 | 13 | 16 |
Wind waves Height (m) Direction Period (s) | NW 8 | NNW 7 | NNW 6 | N 3 | W 4 | W 6 | — | — | SSE 3 | — | E 8 | — | — | — | — | — | ESE 8 | ESE 4 | SE 6 |
| kJ | 871 | 249 | 43 | 1 | 6 | 85 | — | — | 4 | — | 617 | — | — | — | — | — | 105 | 35 | 228 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1252 | 1252 | 1036 | 0 | 9 | 1528 | 30 | 3 | 349 | 9 | 3 | 3 | 0 | 3 | 3 | 34 | 34 | 349 | 349 |
Best forecast wave conditions in Reykjanes Peninsula | |||||||||||||||||||
Best forecast wave conditions in Iceland | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Never miss your swells again.
Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.
Scan the QR code to open the Surf‑Forecast app
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 Antenas 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 Antenas Surf forecast
The above surf forecast table for Grindavik Antenas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Grindavik Antenas can be found by selecting the local surf guide option on the grey menu. Our Grindavik Antenas 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 Antenas) 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 Antenas 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 Antenas is 2 km (1 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.
Nearest