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Surf Forecasts:
Cox Bay surf forecast from 1 Oct 2026:
- Best quality surf: Wednesday 30 Sep, 11PM (local time) - 2.5ft (0.7m), 16s period, SW swell with glassy winds.
- Most powerful swell: Wednesday 7 Oct, 11PM (local time) - 4.5ft (1.3m), 13s period, W swell with 547 kJ wave energy.
- Next surfable swell (1★+): Wednesday 30 Sep, 11PM (local time) - 2.5ft (0.7m), 16s period with SW swell.
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 Wednesday (Sep 30) at 11PM. The primary swell is predicted to be 1.1m and 10s period with a secondary swell of 0.7m and 16s. 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 1.3m 13s and forecast to arrive on Wednesday (Oct 07) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (Oct 01) at 8PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 30th Sep) | 2.5ft (0.7m) 16s |
| Best Surf | 11PM (Wed 30th Sep) | 2.5ft (0.7m) 16s |
| Most Powerful | 11PM (Wed 7th Oct) | 4.5ft (1.3m) 13s |
Table - best surf conditions forecast for Cox Bay over the next 16 days.
Short Range ForecastHeavy rain (total 22mm), heaviest during Thu afternoon. Very mild (max 15°C on Fri afternoon, min 11°C on Wed afternoon). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 16°C on Sat afternoon, min 11°C on Tue morning). Wind will be generally light. | |||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | ||||||||||||||
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) | WNW 11 | WNW 10 | SW 15 | SW 14 | SW 7 | WSW 8 | SW 17 | SW 13 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SSW 16 | W 11 | W 11 | W 10 | W 10 | W 10 | W 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 286 | 250 | 224 | 169 | 136 | 209 | 238 | 85 | 163 | 163 | 159 | 107 | 176 | 162 | 329 | 440 | 294 | 194 | 200 | 341 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-off | off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | glassy | glassy | cross-on | glassy |
High Tide | 3:23PM3.60m | 4:42AM2.87m | 4:07PM3.48m | 5:47AM2.72m | 5:00PM3.31m | 7:04AM2.63m | 6:11PM3.13m | 8:26AM2.65m | 7:43PM3.02m | 9:39AM2.79m | 9:08PM3.04m | 10:33AM2.97m | 10:19PM3.12m | |||||||
Low Tide | 10:14PM0.41m | 9:56AM1.56m | 11:12PM0.56m | 10:51AM1.75m | 00:20AM0.70m | 12:05PM1.88m | 1:37AM0.78m | 1:42PM1.88m | 2:53AM0.76m | 3:16PM1.69m | 3:57AM0.70m | 4:25PM1.40m | 4:50AM0.67m | |||||||
 |  | |  |  |  | |  |  |  |  | | | | | | | | | | |
 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — |
 | 7:05 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:52 | — |
mm | — | — | — | 6 | 11 | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 14 | 11 | 13 | 14 | 15 | 15 | 15 | 16 | 16 | 15 | 14 | 15 | 15 | 15 | 13 | 12 | 13 | 13 |
Feels °C | 11 | 11 | 11 | 7 | 10 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 11 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 10 | WNW 10 | WNW 10 | SW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 16 | SW 15 | SW 15 | W 11 | W 11 | SSW 14 | W 10 | W 10 | W 10 | W 9 |
| kJ | 286 | 250 | 166 | 96 | 136 | 209 | 176 | 82 | 58 | 35 | 159 | 107 | 176 | 157 | 329 | 127 | 294 | 194 | 200 | 341 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 14 | WNW 9 | SW 14 | SW 17 | WNW 8 | WNW 8 | SW 16 | WNW 8 | WSW 7 | W 12 | SSW 16 | SW 16 | WSW 10 | SSW 14 | SSW 14 | SSW 14 | SW 13 |
| kJ | 255 | 203 | 224 | 169 | 66 | 125 | 238 | 38 | 36 | 163 | 33 | 21 | 97 | 162 | 118 | 18 | 138 | 138 | 134 | 88 |
Swell 3 Height (m) Direction Period (s) | WSW 7 | WSW 7 | WSW 8 | SW 8 | SW 14 | WNW 9 | WNW 8 | SW 13 | SW 16 | SW 13 | WSW 7 | SW 12 | SW 12 | SW 7 | SW 11 | SSW 11 | WSW 8 | W 12 | W 12 | SSW 21 |
| kJ | 44 | 36 | 24 | 16 | 102 | 46 | 38 | 85 | 163 | 78 | 21 | 51 | 51 | 13 | 19 | 12 | 7 | 47 | 46 | 44 |
Wind waves Height (m) Direction Period (s) | — | — | SE 2 | ESE 4 | ESE 3 | — | — | — | — | WNW 8 | NW 4 | WNW 4 | WNW 7 | WNW 4 | WSW 6 | W 11 | — | — | — | — |
| kJ | — | — | 2 | 13 | 4 | — | — | — | — | 35 | 12 | 5 | 29 | 8 | 8 | 440 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 1 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 124 | 1 | 9 | 825 | 123 | 123 | 165 | 0 | 0 | 135 | 0 |
Best forecast wave conditions in Vancouver Island | ||||||||||||||||||||
Best forecast wave conditions in Canada | ||||||||||||||||||||
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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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