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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 10 pm Monday 11 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 1.8°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 Tuesday (May 12) at 5AM. The primary swell is predicted to be 1.2m and 10s period with a secondary swell of 0.6m and 16s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Cox Bay in the next 16 days are 2.3m 14s and forecast to arrive on Monday (May 18) at 8PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 12th May) | 4ft (1.2m) 10s |
| Best Surf | 8AM (Sat 16th May) | 6.5ft (2.0m) 13s |
| Most Powerful | 8PM (Mon 18th May) | 7.5ft (2.3m) 14s |
Table - best surf conditions forecast for Cox Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 14°C on Mon night, min 9°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 14mm), heaviest on Thu night. Very mild (max 10°C on Sat afternoon, min 7°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
W 10 | W 10 | SW 16 | W 10 | WSW 12 | W 11 | WSW 10 | WSW 9 | SW 9 | W 7 | W 14 | W 14 | W 13 | W 12 | W 12 | W 11 | W 11 | W 10 | W 10 | W 12 | W 12 | |
314 | 202 | 261 | 221 | 444 | 661 | 186 | 188 | 231 | 286 | 407 | 456 | 1349 | 1088 | 885 | 807 | 442 | 290 | 233 | 625 | 614 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | glassy | cross | glassy | on | on | on | cross-off | cross-off | on | cross | on | cross | on | on | cross-on | cross | off | glassy | cross-off | on | |
High Tide | 9:34PM2.90m | 9:46AM2.63m | 10:14PM3.10m | 10:49AM2.75m | 10:52PM3.32m | 11:45AM2.88m | 11:31PM3.53m | 12:39PM3.00m | 00:12AM3.70m | 1:30PM3.09m | 00:55AM3.81m | 2:21PM3.12m | 1:40AM3.82m | 3:13PM3.10m | |||||||
Low Tide | 3:50AM1.24m | 3:48PM1.07m | 4:42AM0.89m | 4:34PM1.11m | 5:30AM0.54m | 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 | ||||||||
 |  | |  | | |  | |  |  | |  | | |  | | | | | | | |
 | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:37 | — |
 | 8:52 | — | 8:54 | — | — | 8:55 | — | — | 8:57 | — | — | 8:59 | — | — | — | 9:00 | — | — | 9:00 | — | 9:02 |
— | — | — | — | — | — | — | — | 3 | 6 | 4 | 4 | — | — | — | — | — | — | — | 4 | — | |
Temp °C | 14 | 14 | 14 | 13 | 12 | 12 | 11 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 10 | 10 | 11 |
10 | 12 | 12 | 11 | 9 | 7 | 6 | 6 | 5 | 6 | 5 | 6 | 5 | 7 | 6 | 5 | 6 | 7 | 9 | 9 | 8 | |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | WSW 12 | SSW 15 | WSW 10 | WSW 9 | SW 9 | W 16 | WSW 7 | W 14 | W 13 | W 12 | W 12 | W 11 | W 11 | W 10 | W 10 | W 12 | W 15 |
 kJ | 314 | 202 | 161 | 221 | 444 | 142 | 186 | 188 | 231 | 246 | 222 | 456 | 1349 | 1088 | 885 | 807 | 442 | 290 | 233 | 625 | 267 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SSW 16 | SW 16 | SSW 15 | SSW 14 | SSW 15 | SW 15 | SW 14 | SSW 13 | SSW 13 | W 14 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 14 | SSW 14 | W 16 | SSW 14 |
| kJ | 242 | 171 | 261 | 146 | 140 | 188 | 104 | 49 | 69 | 70 | 407 | 229 | 223 | 196 | 193 | 193 | 95 | 115 | 118 | 122 | 71 |
Swell 3 Height (m) Direction Period (s) | WNW 4 | SW 11 | W 15 | WSW 13 | S 12 | SW 20 | SSW 19 | SW 18 | SW 18 | SW 18 | SSW 16 | S 11 | SSW 16 | — | — | SSW 15 | SSW 13 | — | SW 18 | SSW 14 | SSW 18 |
| kJ | 6 | 5 | 4 | 139 | 3 | 16 | 37 | 82 | 79 | 80 | 232 | 2 | 100 | — | — | 176 | 59 | — | 12 | 81 | 32 |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 3 | W 4 | W 11 | WNW 4 | — | — | W 7 | — | W 8 | — | — | WNW 4 | NW 5 | — | — | — | — | W 12 |
| kJ | — | — | — | 2 | 41 | 661 | 17 | — | — | 286 | — | 334 | — | — | 11 | 64 | — | — | — | — | 614 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 93 | 0 | 217 | 1386 | 123 | 0 | 93 | 135 | 165 | 135 | 1 | 93 | 749 | 1 | 123 | 0 | 0 | 0 | 687 |
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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