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Ikei Island surfForecast / Okinawa / Japan
12 Day Weather and Surf, issued 8 am Wednesday 09 Jul 2025 JST
Best Forecast Surf Conditions for Ikei Island this week:
The surf forecast for Ikei Island over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 10) at 12PM. The primary swell is predicted to be 0.4m and 11s period with a secondary swell of 0.4m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ikei Island in the next 12 days are 0.5m 10s and forecast to arrive on Wednesday (Jul 16) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Friday (Jul 11) at 12PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Thu 10th Jul) | 1.5ft (0.4m) 11s |
| Best Surf | 12PM (Thu 10th Jul) | 1.5ft (0.4m) 11s |
| Most Powerful | 3PM (Wed 16th Jul) | 1.5ft (0.5m) 10s |
Table - best surf conditions forecast for Ikei Island over the next 12 days.
Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 8 | 9 | 8 | 9 | 9 | 8 | 10 | 10 | 10 | 10 | 7 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 9 | 10 | 10 | 10 | 10 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 30 | 30 | 29 | 46 | 47 | 54 | 45 | 36 | 33 | 46 | 42 | 42 | 67 | 54 | 41 | 25 | 31 | 31 | 20 | 20 | 0 | 30 | 62 | 62 | 82 | 80 | 74 | 155 | 817 | 848 | 1150 | 1384 | 1673 | 3413 | 2006 | 5042 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- on | cross- off | off | cross- off | off | off | off | off | off | off | off | off | cross- off | cross- off | off | cross- off | cross- off | off | glass | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross | cross- off |
High Tide / height (m) | 6:46PM 1.65 | 5:42AM 1.83 | 7:21PM 1.70 | 6:22AM 1.90 | 7:55PM 1.74 | 7:02AM 1.94 | 8:28PM 1.76 | 7:41AM 1.94 | 9:02PM 1.78 | 8:23AM 1.91 | 9:36PM 1.78 | 9:07AM 1.84 | 10:12PM 1.78 | 9:57AM 1.73 | 10:50PM 1.77 | 10:56AM 1.60 | 11:32PM 1.75 | 12:12PM 1.48 | 12:22AM 1.73 | 1:48PM 1.42 | 1:23AM 1.71 | 3:29PM 1.45 | 2:31AM 1.73 | |||||||||||||
Low Tide / height (m) | 11:59AM 0.25 | 12:00AM 0.99 | 12:37PM 0.17 | 12:38AM 0.94 | 1:14PM 0.11 | 1:15AM 0.89 | 1:51PM 0.09 | 1:53AM 0.84 | 2:26PM 0.11 | 2:33AM 0.80 | 3:03PM 0.18 | 3:16AM 0.76 | 3:40PM 0.28 | 4:04AM 0.72 | 4:20PM 0.43 | 4:58AM 0.68 | 5:04PM 0.61 | 6:02AM 0.63 | 5:57PM 0.79 | 7:17AM 0.57 | 7:05PM 0.96 | 8:37AM 0.47 | 8:30PM 1.06 | |||||||||||||
Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||||||||
| Sunrise | 5:41 | - | - | 5:41 | - | - | 5:41 | - | - | 5:41 | - | - | 5:43 | - | - | 5:43 | - | - | 5:43 | - | - | 5:43 | - | - | 5:45 | - | - | 5:45 | - | - | 5:46 | - | - | 5:46 | - | - |
| Sunset | - | 7:23 | - | - | 7:23 | - | - | 7:23 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:21 | - |
 | |  | |  | | | | |  | | | | | | | | | |  |  | | |  | | | | | | | | | | | | | |
Rain (mm) | 7 | 3 | 26 | 33 | 6 | 11 | 9 | 7 | 5 | - | 2 | 3 | 3 | 5 | 6 | 2 | 1 | 8 | - | - | - | - | 2 | 2 | 1 | - | 9 | 6 | 2 | 1 | - | - | - | - | - | - |
| Temp. °C | 28 | 26 | 27 | 26 | 27 | 27 | 28 | 28 | 28 | 30 | 30 | 28 | 29 | 28 | 28 | 28 | 27 | 28 | 30 | 30 | 28 | 30 | 30 | 29 | 30 | 30 | 29 | 28 | 28 | 28 | 29 | 29 | 28 | 30 | 29 | 28 |
| Feels °C (?) | 29 | 26 | 27 | 29 | 31 | 30 | 29 | 29 | 30 | 33 | 33 | 32 | 31 | 28 | 28 | 31 | 29 | 30 | 33 | 33 | 33 | 35 | 35 | 33 | 35 | 34 | 32 | 29 | 29 | 29 | 30 | 30 | 28 | 31 | 29 | 29 |
Short Range Forecast: Heavy rain (total 107mm), heaviest during Thu morning. Warm (max 28°C on Wed morning, min 26°C on Wed afternoon). Mainly fresh winds. | Days 3-6 Weather Summary Heavy rain (total 30mm), heaviest during Sun afternoon. Warm (max 30°C on Sat morning, min 27°C on Mon morning). Mainly fresh winds. | Days 6-9 Weather Summary Moderate rain (total 14mm), heaviest on Thu night. Warm (max 30°C on Tue morning, min 27°C on Thu night). Wind will be generally light. | Long Range Forecast: Light rain (total 9mm), mostly falling on Fri morning. Warm (max 30°C on Sun morning, min 28°C on Fri morning). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
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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 Ikei Island 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 Ikei Island Surf forecast
The above surf forecast table for Ikei Island provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ikei Island can be found by selecting the local surf guide option on the grey menu. Our Ikei Island 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 (Ikei Island) 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 Ikei Island 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.
Ikei Island is 14 km (9 miles) from Gushikawa. If you plan a holiday in Okinawa, look for hotels and other accommodation in Gushikawa. Gushikawa has rooms for a wide range of budgets as well as car hire and transport links.
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