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Castle Island surfForecast / Bermuda / Bermuda
12 Day Weather and Surf, issued 8 pm Friday 10 Oct 2025 ADT
Best Forecast Surf Conditions for Castle Island this week:
The surf forecast for Castle Island over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Oct 13) at 6AM. The primary swell is predicted to be 1.6m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Castle Island in the next 12 days are 3.5m 10s and forecast to arrive on Friday (Oct 17) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 9s period and expected on Saturday (Oct 11) at 9AM.
| Wave Type | Time (ADT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Mon 13th Oct) | 5ft (1.6m) 9s |
| Best Surf | 6AM (Mon 13th Oct) | 5ft (1.6m) 9s |
| Most Powerful | 9PM (Fri 17th Oct) | 11ft (3.5m) 10s |
Table - best surf conditions forecast for Castle Island over the next 12 days.
Short Range Forecast Moderate rain (total 19mm), heaviest on Fri night. Warm (max 26°C on Sat night, min 24°C on Fri night). Winds decreasing (near gales from the ENE on Sat morning, light winds from the W by Mon morning). | Days 3-6 Weather Summary Heavy rain (total 36mm), heaviest during Tue night. Warm (max 26°C on Mon night, min 22°C on Thu afternoon). Winds increasing (light winds from the WSW on Mon night, strong winds from the WNW by Thu afternoon). | |||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Fri 17 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 14 | 12 | 12 | 10 | 10 | 12 | 10 | 9 | 8 | 8 | 8 | 8 | 7 | 6 | 7 | 7 | 10 | 8 | 8 | 9 | 9 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 323 | 336 | 490 | 1684 | 1538 | 1715 | 867 | 203 | 134 | 63 | 75 | 75 | 136 | 249 | 308 | 321 | 1092 | 682 | 740 | 1221 | 1530 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | |
High Tide / height (m) | 11:55PM 0.80 | 12:26PM 0.99 | 12:52AM 0.75 | 1:27PM 0.93 | 1:57AM 0.71 | 2:34PM 0.88 | 3:08AM 0.69 | 3:45PM 0.84 | 4:20AM 0.71 | 4:53PM 0.82 | 5:26AM 0.74 | 5:52PM 0.81 | 6:22AM 0.79 | |||||||||
Low Tide / height (m) | 5:57AM 0.03 | 7:05PM 0.09 | 6:54AM 0.08 | 8:09PM 0.13 | 8:00AM 0.12 | 9:16PM 0.16 | 9:12AM 0.16 | 10:22PM 0.16 | 10:25AM 0.16 | 11:22PM 0.14 | 11:33AM 0.16 | 12:13AM 0.12 | 12:33PM 0.13 | |||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Fri 17 | ||||||||||||||||
| Sunrise | - | 7:18 | - | - | 7:18 | - | - | 7:20 | - | - | 7:20 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | |
| Sunset | - | - | 6:51 | - | - | 6:50 | - | - | 6:47 | - | - | 6:46 | - | - | 6:45 | - | - | 6:45 | - | - | 6:44 | |
 |  |  |  |  | |  |  | | | |  | | | | | |  |  | | | ||
Rain (mm) | 5 | 1 | - | 8 | 3 | 2 | - | - | - | 2 | 5 | 9 | 15 | 2 | - | 2 | - | 1 | - | 2 | 2 | |
| Temp. °C | 24 | 24 | 25 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 22 | 21 | 20 | |
| Feels °C (?) | 17 | 17 | 24 | 25 | 22 | 24 | 26 | 29 | 28 | 29 | 26 | 27 | 22 | 22 | 21 | 19 | 18 | 16 | 14 | 13 | 10 | |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Bermuda
The wind is still cross-on at Castle Island (strong winds from the E at Bermuda Naval Air Station Airport 3 km from Castle Island). 0.5m 14s groundswell from the SSE to make surfable waves.
1 h 47 min ago
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 Castle 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 Castle Island Surf forecast
The above surf forecast table for Castle Island provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Castle Island can be found by selecting the local surf guide option on the grey menu. Our Castle 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 (Castle 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 Castle 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.
Castle Cove is 98 km (61 miles) from the city of Warrnambool. If you plan a holiday in Far West of Victoria, look for hotels and other accommodation in Warrnambool. Warrnambool has rooms for a wide range of budgets as well as car hire and transport links.
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