- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 am Wednesday 13 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
12.7° 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 Thursday (May 14) at 8AM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.4m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cox Bay in the next 16 days are 2.5m 11s and forecast to arrive on Sunday (May 17) at 2AM. 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+) | 8AM (Thu 14th May) | 3.5ft (1.0m) 10s |
| Best Surf | 5PM (Fri 15th May) | 6ft (1.8m) 14s |
| Most Powerful | 2AM (Sun 17th May) | 8ft (2.5m) 11s |
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 23mm), heaviest during Fri afternoon. Very mild (max 12°C on Wed morning, min 7°C on Fri morning). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Thu night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 11°C on Mon morning, min 8°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Sun night). | ||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
WSW 12 | W 11 | WSW 10 | WSW 9 | WSW 9 | W 7 | W 14 | W 14 | W 13 | W 12 | W 12 | W 11 | W 11 | W 10 | W 10 | W 16 | W 14 | W 13 | W 13 | W 12 | W 12 | |
514 | 741 | 240 | 188 | 199 | 270 | 411 | 1207 | 1228 | 1519 | 1374 | 1694 | 577 | 347 | 188 | 402 | 1317 | 1127 | 826 | 726 | 520 | |
Wind (km/h) | |||||||||||||||||||||
on | on | on | cross | glassy | cross-on | cross | cross-off | cross-on | on | on | cross-on | cross-on | cross-on | glassy | cross | on | cross-on | cross-on | on | cross-on | |
High Tide | 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 | 2:28AM3.74m | 4:06PM3.04m | 3:20AM3.57m | |||||||
Low Tide | 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 | 8:28PM1.47m | 9:29AM-0.07m | 9:22PM1.51m | ||||||||
 |  |  | |  | |  |  | | | |  | | | | | |  | | | | |
 | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:37 | — | — | 5:35 | — | — |
 | — | 8:55 | — | — | 8:57 | — | — | 8:59 | — | — | — | 9:00 | — | — | 9:00 | — | — | 9:02 | — | — | 9:04 |
— | — | 1 | — | 2 | 1 | 5 | 12 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 11 | 10 | 11 | 10 | 9 | 8 | 9 | 10 | 10 | 10 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 |
9 | 6 | 6 | 8 | 9 | 9 | 5 | 6 | 7 | 4 | 3 | 3 | 6 | 7 | 8 | 9 | 9 | 8 | 10 | 8 | 9 | |
Swell 1 Height (m) Direction Period (s) | WSW 12 | SSW 15 | WSW 10 | WSW 9 | WSW 9 | W 16 | WSW 7 | W 14 | W 13 | W 12 | SSW 15 | W 11 | W 11 | W 10 | W 10 | W 11 | W 14 | W 13 | W 13 | W 12 | W 12 |
 kJ | 514 | 142 | 240 | 188 | 199 | 246 | 160 | 1207 | 1228 | 1519 | 191 | 1151 | 577 | 347 | 188 | 319 | 1317 | 1127 | 826 | 726 | 520 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 15 | SW 15 | SW 14 | SSW 13 | SSW 13 | W 14 | SSW 16 | SSW 16 | SSW 15 | — | SSW 15 | SSW 14 | SSW 14 | SSW 14 | W 16 | SSW 14 | SSW 13 | SW 17 | SW 17 | SW 17 |
| kJ | 140 | 188 | 104 | 49 | 69 | 70 | 411 | 229 | 223 | 193 | — | 146 | 61 | 115 | 118 | 402 | 71 | 34 | 77 | 98 | 101 |
Swell 3 Height (m) Direction Period (s) | S 12 | — | SSW 19 | SW 18 | SW 18 | SW 18 | SSW 16 | S 11 | SSW 16 | — | — | SW 20 | SW 15 | W 21 | W 18 | SSW 14 | SSW 18 | SSW 19 | SSW 13 | SSW 13 | SSW 12 |
| kJ | 3 | — | 37 | 83 | 79 | 80 | 232 | 2 | 102 | — | — | 15 | 60 | 9 | 26 | 81 | 32 | 35 | 34 | 34 | 15 |
Wind waves Height (m) Direction Period (s) | W 4 | W 11 | WNW 5 | — | — | W 7 | — | — | — | — | W 12 | W 11 | — | — | — | — | — | — | — | W 4 | NW 4 |
| kJ | 19 | 741 | 41 | — | — | 270 | — | — | — | — | 1374 | 1694 | — | — | — | — | — | — | — | 12 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1386 | 1386 | 135 | 123 | 0 | 135 | 123 | 0 | 119 | 248 | 687 | 93 | 151 | 220 | 0 | 162 | 226 | 9 | 220 | 687 | 1 |
Best forecast wave conditions in Vancouver Island | |||||||||||||||||||||
Best forecast wave conditions in Canada | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest