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Grotta surf Forecast / Reykjanes Peninsula / Iceland
48hr Weather and Surf, issued 5 am Tuesday 23 Apr 2024 GMT
Forecast update in hr min s Update imminent
Grotta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grotta sea temperature is 3.7°C (Statistics for 23 Apr 1981-2005 - mean: 6.5 °C max: 7.8 °C min: 5.6 °C)
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Grotta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grotta sea temperature is 3.7°C (Statistics for 23 Apr 1981-2005 - mean: 6.5 °C max: 7.8 °C min: 5.6 °C)
How big are the waves at Grotta today?
The current surf forecast for Grotta at 11AM is: 0.4m 7s primary swell from a West-southwest direction (forecast issued at 05:00am April 23). An open ocean swell of 0.2m 10s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 1.5ft (0.4m) | 7s |
| Afternoon (23 Apr) | 1ft (0.3m) | 7s |
| Evening (23 Apr) | 0.5ft (0.2m) | 10s |
Table - waves today at Grotta. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 6 | 7 | 7 | 7 | 7 | 7 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 8 | 9 | 9 | 9 | 11 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 12 | 18 | 18 | 16 | 9 | 9 | 8 | 9 | 8 | 8 | 8 | 6 | 6 | 6 | 7 | 9 | 11 | 12 | 12 | 31 | 58 | 373 | 528 | 569 | 419 | 341 | 243 | 170 | 164 | 118 | 86 | 55 | 52 | 48 | 32 | 31 | 31 | 14 | 14 | 14 | 13 | 13 | 23 | 45 | 40 | 40 | 56 | 37 | 66 | 64 | 58 | 38 | 37 | 34 | 22 | 16 | 16 | 7 | 7 | 7 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | glass | glass | glass | glass | glass | glass | cross- off | cross- off | cross- off | off | glass | glass | glass | glass | cross | cross- off | cross- off | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | glass | cross | cross- on | cross- on | on | glass | glass | cross- off | glass | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on |
High Tide / height (m) | 6:08AM 3.68 | 6:27PM 3.81 | 6:35AM 3.70 | 6:54PM 3.87 | 7:04AM 3.68 | 7:22PM 3.88 | 7:35AM 3.60 | 7:53PM 3.82 | 8:09AM 3.48 | 8:29PM 3.71 | 8:50AM 3.31 | 9:13PM 3.55 | 9:42AM 3.12 | 10:11PM 3.37 | 10:47AM 2.95 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 12:09AM 0.59 | 12:18PM 0.53 | 12:37AM 0.51 | 12:44PM 0.49 | 1:06AM 0.50 | 1:11PM 0.51 | 1:37AM 0.56 | 1:41PM 0.58 | 2:11AM 0.67 | 2:13PM 0.71 | 2:51AM 0.84 | 2:52PM 0.89 | 3:40AM 1.03 | 3:40PM 1.09 | 4:42AM 1.20 | |||||||||||||||||||||||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 5:26 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:18 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:05 | - | - | - | - | - | - | - | 5:01 | - | - |
| Sunset | - | - | - | - | - | - | 9:28 | - | - | - | - | - | - | - | 9:30 | - | - | - | - | - | - | - | 9:34 | - | - | - | - | - | - | - | 9:37 | - | - | - | - | - | - | - | 9:40 | - | - | - | - | - | - | - | 9:44 | - | - | - | - | - | - | - | 9:46 | - | - | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 6 | 6 | 7 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 10 | 10 | 9 | 8 | 7 | 6 | 6 | 7 | 9 | 10 | 8 | 7 | 6 | 4 | 5 | 7 | 9 | 9 | 6 | 3 | 2 | 1 | 2 | 4 | 6 | 7 | 5 | 4 | 3 | 3 | 4 | 6 | 8 | 8 | 8 | 7 | 7 | 6 | 7 | 8 | 9 | 11 | 9 | 7 | 6 | 6 | 6 | 7 |
| Feels °C (?) | 2 | 2 | 4 | 6 | 7 | 7 | 7 | 6 | 5 | 5 | 5 | 6 | 8 | 8 | 7 | 6 | 4 | 3 | 3 | 3 | 5 | 5 | 3 | 4 | 2 | 0 | 1 | 2 | 3 | 3 | 0 | -3 | -4 | -6 | -5 | -3 | -1 | 0 | -1 | -1 | -1 | -1 | 0 | 3 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 4 | 6 | 4 | 3 | 3 | 2 | 2 | 2 |
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