Surf Forecasts:
Grindavik Antenas surf forecast from 5 Jun 2026:
- Best quality surf: Sunday 7 Jun, 3PM (local time) - 2.5ft (0.8m), 12s period, SSW swell with glassy winds.
- Most powerful swell: Friday 5 Jun, 6AM (local time) - 6ft (1.9m), 12s period, SW swell with 1,031 kJ wave energy.
- Next surfable swell (1★+): Sunday 7 Jun, 3PM (local time) - 2.5ft (0.8m), 12s period with SSW 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 Sunday (Jun 07) at 3PM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 1.1m and 8s. Another secondary swell of 1.2m and 6s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Grindavik Antenas in the next 16 days are 1.9m 12s and forecast to arrive on Friday (Jun 05) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Monday (Jun 08) at 3AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Sun 7th Jun) | 2.5ft (0.8m) 12s |
| Best Surf | 3PM (Sun 7th Jun) | 2.5ft (0.8m) 12s |
| Most Powerful | 6AM (Fri 5th Jun) | 6ft (1.9m) 12s |
Table - best surf conditions forecast for Grindavik Antenas over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Fri morning. Very mild (max 10°C on Thu night, min 7°C on Sat morning). Winds increasing (calm on Thu night, fresh winds from the ESE by Sat night). | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Mon morning. Very mild (max 10°C on Sun night, min 7°C on Mon night). Winds decreasing (strong winds from the NNW on Sun night, light winds from the SSE by Tue night). | ||||||||||||||||||||
Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thu 11 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 12 | SW 11 | SW 11 | SW 10 | SSW 10 | SSW 9 | SW 9 | SSW 12 | SSW 10 | SSW 11 | SSW 11 | SW 10 | SW 9 | SW 9 | NW 6 | WNW 6 | WNW 7 | SW 8 | SW 8 | SW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1326 | 997 | 952 | 778 | 634 | 439 | 276 | 197 | 174 | 411 | 366 | 275 | 142 | 62 | 67 | 91 | 71 | 107 | 69 | 63 | 31 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | glassy | off | off | cross-off | cross-off | cross | cross-on | on | cross-on | cross-on | cross | cross-on | cross-on |
High Tide | 9:02AM2.48m | 9:27PM2.74m | 9:46AM2.39m | 10:11PM2.63m | 10:37AM2.32m | 11:01PM2.54m | 11:37AM2.30m | 11:59PM2.48m | 12:43PM2.35m | 1:03AM2.49m | 1:49PM2.47m | 2:08AM2.55m | 2:50PM2.67m | ||||||||
Low Tide | 3:03AM0.71m | 3:04PM0.67m | 3:45AM0.77m | 3:48PM0.77m | 4:32AM0.81m | 4:39PM0.86m | 5:26AM0.82m | 5:40PM0.92m | 6:26AM0.79m | 6:49PM0.92m | 7:28AM0.72m | 7:58PM0.84m | 8:29AM0.60m | ||||||||
 |  |  |  |  | |  | | |  | | |  | | | | | | | | | |
 | — | 3:21 | — | — | 3:19 | — | — | 3:17 | — | — | 3:15 | — | — | 3:15 | — | — | 3:13 | — | — | 3:12 | — |
 | 11:32 | — | — | 11:35 | — | — | 11:37 | — | — | 11:39 | — | — | 11:42 | — | — | 11:44 | — | — | 11:45 | — | 11:47 |
mm | — | 3 | — | — | — | — | 1 | — | — | — | 1 | 1 | 1 | 2 | 2 | 1 | 1 | — | 1 | 1 | 2 |
Temp °C | 10 | 8 | 9 | 9 | 8 | 8 | 9 | 9 | 10 | 10 | 9 | 8 | 8 | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 9 |
Feels °C | 8 | 4 | 5 | 4 | 2 | 2 | 4 | 4 | 4 | 1 | 4 | 3 | 4 | 2 | 1 | 4 | 3 | 4 | 6 | 5 | 3 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 11 | SW 11 | SW 10 | SSW 10 | SSW 9 | SW 9 | SW 8 | SSW 10 | SSW 11 | SSW 11 | SW 10 | SW 9 | SW 9 | WSW 8 | WNW 6 | WNW 6 | SW 8 | SW 8 | SW 7 |
| kJ | 1326 | 997 | 952 | 778 | 634 | 439 | 276 | 197 | 166 | 411 | 366 | 275 | 142 | 62 | 67 | 75 | 71 | 55 | 69 | 63 | 31 |
Swell 2 Height (m) Direction Period (s) | S 15 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSE 7 | SSW 12 | SE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SW 7 | SW 8 | SW 8 | WSW 9 | S 12 | S 12 |
| kJ | 69 | 72 | 71 | 64 | 35 | 35 | 34 | 138 | 76 | 142 | 90 | 23 | 24 | 21 | 11 | 25 | 43 | 55 | 26 | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | — | NNW 8 | SE 7 | E 7 | NW 5 | NE 6 | SW 15 | — | SSW 12 | SSE 11 | E 6 | ESE 8 | ESE 7 | S 11 | SE 9 | S 9 | SSE 8 | S 12 | S 10 | S 11 | E 6 |
| kJ | — | 6 | 2 | 1 | 1 | 2 | 8 | — | 174 | 12 | 7 | 39 | 11 | 10 | 3 | 7 | 6 | 11 | 2 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 5 | — | — | ESE 4 | SE 5 | ESE 6 | NNW 5 | NW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 6 | NW 6 | — | WNW 7 | WNW 6 | NW 5 | NW 3 |
| kJ | — | — | — | 6 | — | — | 17 | 76 | 84 | 54 | 58 | 46 | 63 | 42 | 51 | 91 | — | 107 | 22 | 9 | 9 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 54 | 34 | 3 | 30 | 30 | 30 | 16 | 0 | 1037 | 0 | 54 | 832 | 54 | 349 | 1298 | 30 | 30 | 3 | 3 | 1262 |
Best forecast wave conditions in Reykjanes Peninsula | |||||||||||||||||||||
Best forecast wave conditions in Iceland | |||||||||||||||||||||
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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.
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