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Cox Bay Surf Forecast
/ Vancouver Island (15 breaks) / British Columbia (15 breaks) /
Surf Forecasts:
Cox Bay surfForecast / Vancouver Island / Canada
16 Day Weather and Surf, issued 4 pm Thursday 14 May 2026 PDTForecast update in hr min s Forecast update imminent
Cox Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cox Bay sea temperature is
12.8° C
(Which is 1.6°C warmer than normal for this time of year)Best Forecast Surf Conditions for Cox Bay this week:
The surf forecast for Cox Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 15) at 11AM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 1.5m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cox Bay in the next 16 days are 3.0m 13s and forecast to arrive on Tuesday (May 19) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Fri 15th May) | 3.5ft (1.0m) 14s |
| Best Surf | 5PM (Fri 15th May) | 6ft (1.8m) 14s |
| Most Powerful | 5AM (Tue 19th May) | 10ft (3.0m) 13s |
Table - best surf conditions forecast for Cox Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 22mm), heaviest during Thu afternoon. Very mild (max 10°C on Thu afternoon, min 7°C on Fri morning). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Sun morning). | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Mon afternoon. Very mild (max 12°C on Tue afternoon, min 9°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the WNW by Tue afternoon). | ||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SW 6 | W 7 | W 14 | W 14 | W 13 | W 12 | W 12 | WNW 11 | W 11 | W 10 | W 10 | W 16 | W 14 | W 13 | W 13 | WNW 8 | WNW 8 | W 11 | WNW 11 | W 10 | W 8 | |
115 | 269 | 407 | 1207 | 1497 | 1709 | 2300 | 1788 | 577 | 347 | 230 | 402 | 1179 | 2190 | 1675 | 1107 | 919 | 533 | 469 | 239 | 374 | |
Wind (km/h) | |||||||||||||||||||||
on | on | cross-off | off | cross-on | on | on | cross-on | cross-on | on | cross-on | cross | off | cross-on | on | cross-on | glassy | cross-on | on | glassy | on | |
High Tide | 11:31PM3.53m | 12:39PM3.00m | 00:12AM3.70m | 1:30PM3.09m | 00:55AM3.81m | 2:21PM3.12m | 1:40AM3.82m | 3:13PM3.10m | 2:28AM3.74m | 4:06PM3.04m | 3:20AM3.57m | 5:01PM2.97m | 4:18AM3.33m | ||||||||
Low Tide | 5:19PM1.18m | 6:17AM0.23m | 6:04PM1.26m | 7:03AM-0.00m | 6:50PM1.35m | 7:51AM-0.13m | 7:38PM1.41m | 8:39AM-0.15m | 8:28PM1.47m | 9:29AM-0.07m | 9:22PM1.51m | 10:22AM0.08m | 10:20PM1.53m | 11:17AM0.28m | |||||||
 |  |  | |  |  |  |  | | | |  |  | | | | | | |  | | |
 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:37 | — | — | 5:35 | — | — | 5:35 | — | — | 5:33 |
 | 8:57 | — | — | 8:59 | — | — | — | 9:00 | — | — | 9:00 | — | — | 9:02 | — | — | 9:04 | — | — | 9:05 | 9:07 |
8 | 5 | 6 | 3 | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 7 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 10 | 10 | 10 | 11 |
6 | 6 | 3 | 5 | 5 | 4 | 2 | 3 | 8 | 7 | 7 | 8 | 8 | 8 | 7 | 5 | 8 | 9 | 7 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 6 | W 16 | WSW 8 | W 14 | W 13 | SSW 15 | SSW 15 | W 11 | W 11 | W 10 | W 10 | W 11 | W 14 | SSW 13 | SW 17 | SW 17 | WNW 8 | W 11 | W 11 | W 10 | W 10 |
 kJ | 115 | 246 | 234 | 1207 | 1497 | 196 | 123 | 1276 | 577 | 347 | 230 | 338 | 1179 | 34 | 102 | 101 | 547 | 533 | 326 | 239 | 171 |
Swell 2 Height (m) Direction Period (s) | WSW 9 | SSW 13 | W 14 | SSW 16 | SSW 16 | SSW 15 | — | SSW 15 | SSW 14 | SSW 14 | SSW 14 | W 16 | SSW 14 | SSW 19 | SSW 13 | SSW 13 | W 12 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 64 | 70 | 407 | 229 | 223 | 174 | — | 146 | 61 | 116 | 118 | 402 | 73 | 35 | 34 | 17 | 266 | 130 | 94 | 89 | 121 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SW 18 | SSW 16 | S 11 | S 15 | — | — | SW 20 | SW 15 | W 21 | W 18 | SSW 14 | SSW 18 | SW 26 | S 16 | SW 24 | SW 17 | S 12 | SW 21 | SW 21 | S 14 |
| kJ | 69 | 80 | 232 | 2 | 112 | — | — | 15 | 60 | 9 | 60 | 81 | 33 | 26 | 5 | 22 | 100 | 3 | 72 | 71 | 16 |
Wind waves Height (m) Direction Period (s) | — | W 7 | — | — | NW 3 | W 12 | W 12 | WNW 11 | — | — | — | — | — | W 13 | W 13 | WNW 8 | WNW 8 | WNW 7 | WNW 11 | — | W 8 |
| kJ | — | 269 | — | — | 5 | 1709 | 2300 | 1788 | — | — | — | — | — | 2190 | 1675 | 1107 | 919 | 149 | 469 | — | 374 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 135 | 165 | 0 | 0 | 93 | 171 | 1708 | 93 | 93 | 248 | 1 | 248 | 0 | 165 | 135 | 1222 | 0 | 2 | 93 | 0 | 165 |
Best forecast wave conditions in Vancouver Island | |||||||||||||||||||||
Best forecast wave conditions in Canada | |||||||||||||||||||||
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 Cox Bay 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 Cox Bay Surf forecast
The above surf forecast table for Cox Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cox Bay can be found by selecting the local surf guide option on the grey menu. Our Cox Bay 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 (Cox Bay) 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 Cox Bay 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.
Cox Bay is 77 km (48 miles) from Gold River. If you plan a holiday in Vancouver Island, look for hotels and other accommodation in Gold River. Gold River has rooms for a wide range of budgets as well as car hire and transport links.
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