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Grotta surf Forecast / Reykjanes Peninsula / Iceland
48hr Weather and Surf, issued 11 am Friday 19 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 3.4°C (Statistics for 19 Apr 1981-2005 - mean: 6.4 °C max: 7.4 °C min: 5.5 °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 3.4°C (Statistics for 19 Apr 1981-2005 - mean: 6.4 °C max: 7.4 °C min: 5.5 °C)
How big are the waves at Grotta today?
The current surf forecast for Grotta at 2PM is: 0.7m 11s primary swell from a West-southwest direction (forecast issued at 11:00am April 19). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | 2.5ft (0.7m) | 11s |
| Afternoon (19 Apr) | 2.5ft (0.7m) | 11s |
| Evening (19 Apr) | 2ft (0.6m) | 10s |
Table - waves today at Grotta. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 10 | 10 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 7 | 8 | 8 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 101 | 101 | 99 | 67 | 63 | 67 | 103 | 180 | 233 | 287 | 194 | 221 | 275 | 469 | 419 | 365 | 138 | 280 | 302 | 449 | 357 | 298 | 160 | 122 | 69 | 46 | 32 | 28 | 19 | 12 | 12 | 18 | 18 | 9 | 9 | 9 | 8 | 9 | 8 | 8 | 6 | 6 | 1 | 1 | 3 | 3 | 10 | 10 | 10 | 16 | 20 | 16 | 64 | 119 | 547 | 464 | 383 | 350 | 343 | 346 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | on | on | on | cross- on | cross- on | on | on | cross- on | cross- on | cross- off | cross- off | glass | glass | glass | glass | glass | glass | glass | glass | glass | cross- on | cross- on | cross- on | glass | glass | glass | glass | glass | glass | cross- on | cross- on | cross- on | cross | cross | glass | glass | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | on | on | glass | glass |
High Tide / height (m) | 4:33PM 3.10 | 4:39AM 3.34 | 5:06PM 3.34 | 5:11AM 3.50 | 5:35PM 3.54 | 5:40AM 3.61 | 6:02PM 3.70 | 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 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 10:25AM 1.19 | 10:35PM 1.14 | 10:57AM 0.96 | 11:09PM 0.91 | 11:26AM 0.77 | 11:40PM 0.72 | 11:52AM 0.62 | 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 | |||||||||||||||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | 5:39 | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:33 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:18 | - | - | - | - | - | - | - | 5:15 | - | - | - | - |
| Sunset | - | - | - | - | 9:15 | - | - | - | - | - | - | - | 9:17 | - | - | - | - | - | - | - | 9:22 | - | - | - | - | - | - | - | 9:24 | - | - | - | - | - | - | - | 9:28 | - | - | - | - | - | - | - | 9:30 | - | - | - | - | - | - | - | 9:34 | - | - | - | - | - | - | - |
 | | |  |  | | | | | |  |  |  | |  |  |  | | | |  | | | | | | | | |  | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | 1 | 5 | 3 | 1 | - | - | 2 | 6 | 6 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 2 | 1 | - | - | - | - | - | - | - | 1 |
| Temp. °C | 0 | 2 | 1 | 2 | 5 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 6 | 4 | 5 | 5 | 6 | 6 | 6 | 5 | 5 | 4 | 4 | 4 | 6 | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 4 | 4 | 4 | 5 | 5 | 5 | 4 |
| Feels °C (?) | -5 | -5 | -8 | -9 | -3 | 1 | 1 | 2 | 2 | 0 | -2 | -3 | -1 | -1 | -4 | -4 | -4 | -3 | -2 | 2 | 2 | 2 | 1 | 1 | 1 | 4 | 4 | 5 | 5 | 4 | 4 | 3 | 4 | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 3 | 2 |
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