Surf Forecasts:
Castle Island surf forecast from 10 Oct 2026:
- Best quality surf: Tuesday 13 Oct, 6PM (local time) - 5.5ft (1.7m), 9s period, WNW swell with offshore winds.
- Most powerful swell: Tuesday 13 Oct, 6PM (local time) - 5.5ft (1.7m), 9s period, WNW swell with 417 kJ wave energy.
- Next surfable swell (1★+): Tuesday 13 Oct, 6PM (local time) - 5.5ft (1.7m), 9s period with WNW swell.
Best Forecast Surf Conditions for Castle Island this week:
The surf forecast for Castle Island over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 13) at 6PM. The primary swell is predicted to be 1.7m and 9s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Castle Island in the next 16 days are 1.7m 9s and forecast to arrive on Tuesday (Oct 13) at 6PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 10s period and expected on Saturday (Oct 17) at 12AM.
| Wave Type | Time (ADT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Tue 13th Oct) | 5.5ft (1.7m) 9s |
| Best Surf | 6PM (Tue 13th Oct) | 5.5ft (1.7m) 9s |
| Most Powerful | 6PM (Tue 13th Oct) | 5.5ft (1.7m) 9s |
Table - best surf conditions forecast for Castle Island over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 26°C on Mon morning, min 24°C on Sat morning). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Thu morning. Warm (max 26°C on Tue morning, min 24°C on Thu night). Winds decreasing (fresh winds from the WNW on Tue morning, light winds from the NW by Tue night). | ||||||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 7 | SE 7 | NE 5 | ENE 5 | ENE 6 | SE 11 | SE 11 | S 5 | SW 5 | W 7 | WNW 9 | WNW 8 | WNW 8 | NW 8 | W 7 | SE 9 | NNE 9 | NE 10 | NNW 8 | NNW 7 | NE 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 14 | 8 | 79 | 99 | 0 | 5 | 5 | 44 | 0 | 303 | 404 | 229 | 159 | 73 | 23 | 29 | 0 | 0 | 0 | 0 | 33 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross | cross | cross-on |
High Tide | 9:13PM0.84m | 9:36AM0.97m | 9:52PM0.81m | 10:14AM0.95m | 10:30PM0.78m | 10:52AM0.93m | 11:08PM0.75m | 11:30AM0.89m | 11:47PM0.71m | 12:10PM0.85m | 00:29AM0.68m | 12:54PM0.82m | 1:16AM0.66m | ||||||||
Low Tide | 3:17PM0.04m | 3:17AM0.03m | 4:00PM0.05m | 3:54AM0.05m | 4:41PM0.09m | 4:30AM0.08m | 5:22PM0.13m | 5:07AM0.12m | 6:04PM0.17m | 5:46AM0.16m | 6:48PM0.21m | 6:28AM0.20m | 7:35PM0.25m | ||||||||
 | |  | | | | |  |  | | |  | | | |  | | | | |  | |
 | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — |
 | — | 6:52 | — | — | 6:51 | — | — | 6:50 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — |
mm | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | 1 | — | 2 | — | — | — |
Temp °C | 24 | 25 | 24 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 23 | 24 |
Feels °C | 22 | 24 | 21 | 22 | 22 | 23 | 24 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 27 | 26 | 24 | 25 | 22 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 8 | SSE 8 | NNW 6 | N 8 | N 8 | E 7 | ESE 6 | ESE 8 | ESE 8 | WNW 8 | WNW 8 | N 8 | NNE 8 | NNE 8 | NNE 9 | NE 10 | NE 9 | NNW 7 | N 10 |
| kJ | 14 | 8 | 9 | 7 | 4 | 18 | 31 | 94 | 57 | 67 | 67 | 229 | 159 | 201 | 180 | 180 | 202 | 184 | 67 | 186 | 580 |
Swell 2 Height (m) Direction Period (s) | N 6 | NNW 7 | NNW 6 | N 7 | E 12 | SE 11 | NE 13 | N 8 | SE 8 | NNE 9 | NE 8 | ESE 8 | NNW 9 | NW 8 | W 7 | NE 12 | NE 12 | ESE 8 | NE 14 | NE 9 | SE 9 |
| kJ | 2 | 5 | 3 | 4 | 3 | 5 | 7 | 28 | 17 | 8 | 3 | 54 | 58 | 73 | 23 | 65 | 106 | 21 | 51 | 39 | 12 |
Swell 3 Height (m) Direction Period (s) | NW 8 | N 5 | E 9 | E 12 | N 12 | N 14 | SE 11 | NE 13 | N 7 | N 7 | E 13 | SE 10 | ESE 8 | ESE 7 | ESE 7 | SE 9 | ESE 9 | SE 9 | SE 9 | N 9 | NE 13 |
| kJ | 3 | 2 | 2 | 3 | 3 | 4 | 5 | 6 | 8 | 1 | 3 | 16 | 32 | 31 | 18 | 29 | 26 | 21 | 21 | 26 | 28 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 5 | ENE 5 | ENE 6 | E 7 | ESE 7 | S 5 | SW 5 | W 7 | WNW 9 | — | — | W 7 | — | WNW 6 | W 6 | NNW 5 | NNW 8 | N 7 | NE 5 |
| kJ | 84 | 88 | 79 | 99 | 219 | 211 | 173 | 44 | 53 | 303 | 404 | — | — | 53 | — | 21 | 6 | 64 | 287 | 112 | 33 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1757 | 1357 | 1550 | 1154 | 1521 | 1144 | 1172 | 1145 | 1144 | 1144 | 1295 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1092 | 1401 | 1178 |
Best forecast wave conditions in Bermuda | |||||||||||||||||||||
Best forecast wave conditions in Bermuda | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 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 16 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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