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Surf Forecasts:
Ras Kaydah surfForecast / Masirah Island / Oman
48hr Weather and Surf, issued 9 am Thursday 21 May 2026 +04Forecast update in hr min s Forecast update imminent
Ras Kaydah surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ras Kaydah sea temperature is
27.4° C
(Which is 1.0°C colder than average for this time of year)How big are the waves at Ras Kaydah today?
The current surf forecast for Ras Kaydah at 5PM is: 1.6m 6s primary swell from a South-southwest direction and 0.8m 13s secondary swell from a South-southeast direction, 0.2m 16s secondary swell from a South direction (forecast issued at 09:00am May 21). The wind direction is predicted to be cross-offshore.
| Time (+04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 5ft (1.5m) | 7s |
| Afternoon (21 May) | 2.5ft (0.8m) | 13s |
| Evening (21 May) | 7ft (2.1m) | 6s |
Table - waves today at Ras Kaydah. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 32°C on Thu morning, min 26°C on Thu night). Winds decreasing (strong winds from the SSW on Thu night, light winds from the SSW by Fri night). | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 6 | SSW 7 | SSW 7 | SSE 13 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | SSW 9 | S 14 | S 15 | |
201 | 195 | 222 | 235 | 256 | 410 | 527 | 461 | 394 | 329 | 266 | 208 | 213 | 208 | 190 | 195 | 169 | 173 | 186 | 186 | 190 | 222 | 66 | 75 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | cross-off | cross-off | cross-off | 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 | cross-off | |
High Tide | 1:51PM2.16m | 00:27AM1.71m | 2:45PM2.10m | 1:51AM1.55m | 3:36PM2.06m | 3:40AM1.46m | ||||||||||||||||||
Low Tide | 6:27AM0.21m | 7:47PM1.30m | 7:20AM0.45m | 9:09PM1.20m | 8:17AM0.70m | 10:27PM1.04m | ||||||||||||||||||
 | | | |  | | | |  | | | | |  | | | | | | | | | | | |
 | 5:26 | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:24 |
 | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:37 | — | — | — | 6:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 29 | 32 | 29 | 27 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 26 |
27 | 28 | 31 | 28 | 25 | 25 | 25 | 25 | 26 | 29 | 30 | 31 | 30 | 30 | 29 | 30 | 30 | 29 | 30 | 29 | 29 | 27 | 26 | 28 | |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 8 | S 8 | S 8 | S 8 | SSE 11 | S 8 | S 8 | S 8 | S 8 | S 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSW 8 |
 kJ | 68 | 93 | 96 | 235 | 175 | 167 | 150 | 125 | 123 | 329 | 266 | 208 | 213 | 105 | 190 | 195 | 169 | 173 | 186 | 59 | 40 | 57 | 57 | 75 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 14 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | S 16 | S 16 | S 16 | S 14 | SSE 10 |
| kJ | 31 | 30 | 30 | 21 | 21 | 20 | 20 | 20 | 42 | 121 | 115 | 109 | 107 | 37 | 105 | 103 | 103 | 90 | 59 | 46 | 20 | 43 | 66 | 39 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | S 14 | S 17 | SSW 13 | SW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | S 15 | SSW 14 | SSW 9 | S 14 | SSW 14 | S 14 | S 14 | S 17 | S 14 | S 16 | S 13 | S 13 | SSW 13 | SW 12 | S 15 |
| kJ | 18 | 15 | 22 | 16 | 10 | 24 | 22 | 21 | 21 | 17 | 21 | 49 | 37 | 18 | 16 | 35 | 23 | 14 | 46 | 13 | 13 | 16 | 6 | 67 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | — | — | — | — | S 8 | — | — | — | — | — | S 9 | S 9 | SSW 9 | SSW 5 | SSW 5 |
| kJ | 201 | 195 | 222 | 176 | 256 | 410 | 527 | 461 | 394 | — | — | — | — | 208 | — | — | — | — | — | 186 | 190 | 222 | 84 | 58 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 686 | 1353 | 2897 | 2433 | 1712 | 1353 | 707 | 48 | 37 | 48 | 630 | 2806 | 1658 | 37 | 37 | 0 | 33 | 33 | 37 | 37 | 1803 | 707 | 668 | 668 |
Best forecast wave conditions in Masirah Island | ||||||||||||||||||||||||
Best forecast wave conditions in Oman | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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