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Shi-inzi Surf Forecast
/ Masirah Island (6 surf breaks) /
Shi-inzi surfForecast / Masirah Island / Oman
12 Day Weather and Surf, issued 9 am Wednesday 30 Apr 2025 +04
Best Forecast Surf Conditions for Shi-inzi this week:
The surf forecast for Shi-inzi over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 02) at 1AM. The primary swell is predicted to be 0.5m and 14s period with a secondary swell of 0.4m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Shi-inzi in the next 12 days are 2.5m 8s and forecast to arrive on Wednesday (May 07) at 1AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Saturday (May 03) at 4PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Fri 2nd May) | 1.5ft (0.5m) 14s |
| Best Surf | 10AM (Wed 7th May) | 6ft (1.9m) 8s |
| Most Powerful | 1AM (Wed 7th May) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for Shi-inzi over the next 12 days.
Wednesday 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 14 | 13 | 10 | 14 | 13 | 12 | 13 | 6 | 11 | 6 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 69 | 68 | 66 | 55 | 63 | 97 | 32 | 48 | 56 | 123 | 79 | 263 | 204 | 181 | 453 | 270 | 249 | 501 | 327 | 358 | 717 | 434 | 620 | 954 | 422 | 270 | 310 | 317 | 234 | 157 | 317 | 273 | 195 | 153 | 186 | 206 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | off | cross- off | off | off | cross- off | off | off | cross- off | off | off | off | off | off | off | off | off | cross- off | off | off | cross- off | off | cross | cross | cross | cross- off | cross- on | cross- off | cross- on | cross- on | cross- off | off | cross- off | cross- off |
High Tide / height (m) | 12:01PM 2.32 | 10:34PM 2.13 | 12:55PM 2.22 | 11:18PM 1.99 | 1:55PM 2.11 | 12:06AM 1.82 | 3:00PM 2.03 | 1:08AM 1.63 | 4:08PM 1.99 | 2:50AM 1.48 | 5:07PM 1.98 | 5:01AM 1.45 | 5:52PM 1.98 | 6:35AM 1.54 | 6:26PM 1.98 | 7:36AM 1.68 | 6:54PM 1.97 | 8:21AM 1.81 | 7:19PM 1.97 | 8:58AM 1.94 | 7:44PM 1.96 | 9:32AM 2.04 | 8:10PM 1.95 | |||||||||||||
Low Tide / height (m) | 5:28PM 1.33 | 5:39AM 0.01 | 6:22PM 1.40 | 6:28AM 0.20 | 7:29PM 1.44 | 7:21AM 0.43 | 9:00PM 1.43 | 8:21AM 0.65 | 10:48PM 1.33 | 9:31AM 0.85 | 12:04AM 1.16 | 10:47AM 0.99 | 12:48AM 0.98 | 11:55AM 1.09 | 1:19AM 0.81 | 12:51PM 1.16 | 1:45AM 0.66 | 1:39PM 1.21 | 2:10AM 0.52 | 2:21PM 1.25 | 2:36AM 0.40 | 2:59PM 1.29 | 3:03AM 0.32 | |||||||||||||
Wednesday 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | |||||||||||||||||||||||||
| Sunrise | 5:35 | - | - | 5:33 | - | - | 5:33 | - | - | 5:33 | - | - | 5:33 | - | - | 5:31 | - | - | 5:31 | - | - | 5:31 | - | - | 5:30 | - | - | 5:30 | - | - | 5:28 | - | - | 5:28 | - | - |
| Sunset | - | 6:27 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:29 | - | - | 6:29 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:31 | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 29 | 28 | 27 | 28 | 29 | 27 | 29 | 29 | 27 | 29 | 29 | 27 | 30 | 30 | 28 | 30 | 30 | 28 | 31 | 30 | 28 | 31 | 29 | 30 | 32 | 31 | 29 | 31 | 30 | 28 | 29 | 29 | 28 | 30 | 29 | 28 |
| Feels °C (?) | 29 | 27 | 26 | 29 | 28 | 26 | 28 | 28 | 26 | 27 | 27 | 24 | 28 | 28 | 26 | 28 | 27 | 26 | 30 | 28 | 25 | 30 | 27 | 25 | 35 | 34 | 33 | 31 | 30 | 29 | 32 | 32 | 30 | 31 | 30 | 29 |
Short Range Forecast: Mostly dry. Warm (max 29°C on Wed morning, min 27°C on Wed afternoon). Winds increasing (light winds from the SW on Wed morning, fresh winds from the SSW by Thu afternoon). | Days 3-6 Weather Summary Mostly dry. Warm (max 30°C on Sun morning, min 27°C on Sat night). Mainly strong winds. | Days 6-9 Weather Summary Mostly dry. Warm (max 32°C on Thu morning, min 27°C on Thu night). Winds decreasing (near gales from the SSW on Tue afternoon, light winds from the SW by Thu night). | Long Range Forecast: Mostly dry. Warm (max 31°C on Fri morning, min 27°C on Fri night). Winds increasing (light winds from the SE on Fri morning, fresh winds from the SSW by Sun night). | |||||||||||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Shi-inzi surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Shi-inzi Surf forecast
The above surf forecast table for Shi-inzi provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Shi-inzi can be found by selecting the local surf guide option on the grey menu. Our Shi-inzi surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Shi-inzi) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Shi-inzi may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Shi-inzi is 15 km (9 miles) from Masirah. If you plan a holiday in Masirah Island, look for hotels and other accommodation in Masirah. Masirah has rooms for a wide range of budgets as well as car hire and transport links.
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