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The Rock surf Forecast / West / Sri Lanka
48hr Weather and Surf, issued 10 pm Saturday 04 May 2024 +0530
Forecast update in hr min s Update imminent
The Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Rock sea temperature is 30.6°C (Statistics for 04 May 1981-2005 - mean: 29.4 °C max: 31.0 °C min: 28.1 °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)
The Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Rock sea temperature is 30.6°C (Statistics for 04 May 1981-2005 - mean: 29.4 °C max: 31.0 °C min: 28.1 °C)
How big are the waves at The Rock today?
The current surf forecast for The Rock at 12AM is: 2.0m 19s primary swell from a South-southwest direction and 0.8m 9s secondary swell from a South-southwest direction (forecast issued at 10:30pm May 04). The wind direction is predicted to be cross-onshore and the swell rating is 3.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | 6.5ft (2.0m) | 18s |
| Afternoon (05 May) | 6ft (1.9m) | 17s |
| Evening (05 May) | 6ft (1.8m) | 16s |
Table - waves today at The Rock. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Sat 04 | Sunday 05 | Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | Friday 10 | Saturday 11 | Sun 12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |   |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 19 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 2657 | 2629 | 2902 | 2576 | 2490 | 2462 | 2113 | 2323 | 1919 | 1675 | 1278 | 1261 | 1393 | 1028 | 1106 | 862 | 752 | 752 | 622 | 622 | 622 | 622 | 514 | 500 | 485 | 465 | 506 | 499 | 499 | 355 | 355 | 350 | 778 | 435 | 487 | 474 | 784 | 857 | 800 | 651 | 633 | 624 | 615 | 492 | 471 | 458 | 378 | 378 | 378 | 384 | 317 | 307 | 246 | 246 | 229 | 229 | 225 | 165 | 198 | 155 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | glass | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | glass | cross- on | cross- on | cross | cross | cross | cross | cross- off | cross | glass | glass | glass |
High Tide / height (m) | 12:26AM 0.41 | 12:57PM 0.53 | 1:02AM 0.43 | 1:27PM 0.58 | 1:36AM 0.45 | 1:56PM 0.61 | 2:08AM 0.46 | 2:26PM 0.61 | 2:39AM 0.47 | 2:55PM 0.60 | 3:10AM 0.46 | 3:23PM 0.57 | 3:40AM 0.44 | 3:51PM 0.53 | 4:12AM 0.41 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 6:43PM 0.14 | 6:26AM 0.07 | 7:17PM 0.09 | 6:58AM 0.04 | 7:49PM 0.05 | 7:29AM 0.02 | 8:19PM 0.03 | 8:01AM 0.01 | 8:48PM 0.02 | 8:31AM 0.02 | 9:17PM 0.03 | 9:01AM 0.04 | 9:46PM 0.05 | 9:31AM 0.08 | 10:16PM 0.08 | |||||||||||||||||||||||||||||||||||||||||||||
Sat 04 | Sunday 05 | Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | Friday 10 | Saturday 11 | Sun 12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - |
 |  |  | |  | | |  | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |  | | | | | | | | |
Rain (mm) | - | - | 1 | - | - | - | - | - | - | 1 | 1 | - | - | 1 | 1 | - | 1 | 1 | 1 | 1 | - | - | - | - | - | - | 1 | 1 | - | - | 1 | - | - | 1 | 1 | 2 | 1 | - | 1 | - | 2 | 4 | 2 | 2 | 3 | 2 | - | 1 | 3 | 2 | 5 | 4 | - | - | - | - | - | - | - | 3 |
| Temp. °C | 29 | 29 | 28 | 28 | 30 | 31 | 31 | 30 | 29 | 29 | 28 | 28 | 30 | 31 | 31 | 30 | 29 | 28 | 28 | 28 | 29 | 30 | 30 | 29 | 29 | 29 | 28 | 28 | 29 | 30 | 31 | 30 | 28 | 28 | 28 | 27 | 28 | 30 | 30 | 30 | 28 | 27 | 27 | 27 | 28 | 30 | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 29 | 29 | 28 | 28 | 27 | 27 | 26 |
| Feels °C (?) | 33 | 34 | 32 | 32 | 34 | 34 | 34 | 33 | 33 | 33 | 32 | 32 | 34 | 34 | 34 | 33 | 32 | 31 | 32 | 32 | 33 | 33 | 33 | 32 | 33 | 33 | 32 | 32 | 33 | 33 | 33 | 33 | 32 | 33 | 32 | 31 | 32 | 33 | 33 | 33 | 31 | 31 | 31 | 31 | 33 | 34 | 32 | 32 | 33 | 32 | 31 | 31 | 30 | 32 | 32 | 32 | 33 | 32 | 32 | 31 |
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