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Grindavik Antenas surfForecast / Reykjanes Peninsula / Iceland
48hr Weather and Surf, issued 5 pm Wednesday 30 Apr 2025 GMTForecast update in hr min s Forecast update imminent
Grindavik Antenas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grindavik Antenas sea temperature is
7.9° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Grindavik Antenas today?
The current surf forecast for Grindavik Antenas at 9PM is: 4.0m 13s primary swell from a Southwest direction (forecast issued at 05:00pm April 30). The wind direction is predicted to be glassy and the swell rating is 6.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | - | - |
| Afternoon (30 Apr) | 16ft (5.0m) | 14s |
| Evening (30 Apr) | 13ft (4.0m) | 13s |
Table - waves today at Grindavik Antenas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thu 08 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 8 | 9 | 8 | 8 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 9 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 8719 | 7353 | 5279 | 3753 | 3290 | 2568 | 1952 | 1495 | 986 | 821 | 341 | 794 | 683 | 500 | 1215 | 1107 | 826 | 692 | 506 | 522 | 443 | 404 | 328 | 316 | 226 | 222 | 188 | 188 | 163 | 167 | 192 | 188 | 185 | 181 | 181 | 181 | 208 | 204 | 257 | 338 | 406 | 530 | 490 | 387 | 674 | 865 | 865 | 928 | 1156 | 2612 | 4663 | 5050 | 4869 | 4501 | 4167 | 3448 | 3131 | 2772 | 2523 | 1837 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | glass | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | glass | cross- on | cross- on | glass | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross | cross- on | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 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 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 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 | |||||||||||||||||||||||||||||||||||||||||||||
Wednesday 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thu 08 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:05 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 4:58 | - | - | - | - | - | - | - | 4:56 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:48 | - | - | - | - | - | - | - | 4:46 | - | - | - | - | - | - |
| Sunset | - | - | 9:45 | - | - | - | - | - | - | - | 9:50 | - | - | - | - | - | - | - | 9:52 | - | - | - | - | - | - | - | 9:55 | - | - | - | - | - | - | - | 9:59 | - | - | - | - | - | - | - | 10:01 | - | - | - | - | - | - | - | 10:05 | - | - | - | - | - | - | - | 10:07 | - |
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Rain (mm) | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 7 | 6 | 6 | 6 | 7 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 7 |
| Feels °C (?) | -1 | 0 | 3 | 0 | -2 | -5 | -4 | -3 | -3 | -1 | 0 | -1 | -1 | -2 | -1 | 1 | 2 | 2 | 1 | 0 | 2 | 3 | 1 | 3 | 6 | 4 | 4 | 3 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 5 | 4 | 5 | 5 | 6 | 5 | 4 | 4 | 2 | 0 | 0 | -1 | -1 | -2 | -3 | -5 | -8 | -4 | -3 | -2 | 0 | 1 | 2 | 2 | 3 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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