
Surf Forecasts:
Cox Bay surf forecast from 7 Jul 2026:
- Best quality surf: Thursday 9 Jul, 11AM (local time) - 3ft (0.9m), 16s period, SSW swell with glassy winds.
- Most powerful swell: Wednesday 8 Jul, 5PM (local time) - 3ft (0.9m), 18s period, SSW swell with 547 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 11AM (local time) - 3ft (0.9m), 16s period with SSW 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 Thursday (Jul 09) at 11AM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 1.1m and 9s. 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 0.9m 18s and forecast to arrive on Wednesday (Jul 08) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Monday (Jul 13) at 5PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Thu 9th Jul) | 3ft (0.9m) 16s |
| Best Surf | 11AM (Thu 9th Jul) | 3ft (0.9m) 16s |
| Most Powerful | 5PM (Wed 8th Jul) | 3ft (0.9m) 18s |
Table - best surf conditions forecast for Cox Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here, let’s have a look at what Cox Bay has in store for us.
Overall, this is a mixed bag. The first week is a bit of a struggle with only marginal windows of clean surf, but late in the run there's a real possibility for some fun waves. The big standout is right at the end of the period, so we have to be patient.
The water temperature at Cox Bay is currently 53°F which is much colder than normal for this time of year.
We kick off on Monday the 6th with a cross-onshore breeze and a weak 1ft swell – not worth suiting up. That carries on through Tuesday the 7th and Wednesday the 8th, with messy onshore winds and poor conditions. The wave energy is moderate, moving from 347 to over 1000, but the wind is just ruining it.
Finally, on Thursday morning the 9th, things clean up. The wind goes glassy, we’ve got a clean 3ft swell out of the SSW running on a very long 16-second period from a groundswell. This is a clean, glassy window and the first real chance for a paddle. The combined energy is moderate (647). The long period means the waves will have shape but it might break a bit straight across the beach, so look for the point.
That clean spell continues into Friday morning the 10th with light cross-offshore winds and similar 3ft SSW swell. That Friday morning is your best bet in the first week. The afternoon gets a bit onshore and more marginal.
Saturday the 11th shows a pulse of swell from the W at 4ft, but a short 10-second period and onshore wind keeps it just okay. Sunday the 12th has a clean morning again with 2ft SSW groundswell and cross-off winds. Decent, but not a standout.
Monday the 13th through to Friday the 17th is a rough stretch of onshore wind and mostly small, weak swell. Wave energy dips to around 200-450. There's a brief window on Wednesday morning the 15th with a cross-shore wind and some 3ft W swell, but it's marginal at best.
Now, here's where it gets interesting. On Saturday afternoon the 18th, a new swell arrives from the WNW, pumping up to 8ft but with a short, choppy 7-second period. The combined energy is strong (761), but the short period and onshore cross-wind make this one for experts only and it will be messy.
The real standout for the whole outlook is Sunday morning the 19th. The wind goes glassy, we’ve got a solid 5ft swell from the WNW (combined energy 515). It’s clean and decently sized, but remember, at over 5ft it's getting too big for beginners. The period is short at 8 seconds, so it’ll be a bit dumpy and less organized than the long-period stuff. Still, on that morning, it’s likely the best we’ll see.
Monday morning the 20th also looks good with clean, cross-offshore winds and a 5ft WNW swell on a slightly longer 9-second period. That’s another solid window, and the glassy conditions on Monday afternoon will be a nice lull.
After that, the run fades out through Tuesday the 21st with onshore winds and similar size. The best of the surf is on the 19th and 20th, but don't expect perfection – the periods are short, so it'll be more about punchy, dumping waves than long lines.
Rusty.
Short Range ForecastMostly dry. Very mild (max 14°C on Tue afternoon, min 11°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 13°C on Fri afternoon, min 11°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||
Mon 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SSW 21 | SW 16 | SW 20 | SW 20 | SSW 18 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | W 10 | W 10 | W 9 | SW 15 | SSW 14 | WSW 8 |
Wave Graph | |||||||||||||||||||||
152 | 305 | 264 | 388 | 388 | 404 | 547 | 399 | 464 | 447 | 376 | 458 | 393 | 287 | 294 | 327 | 262 | 214 | 217 | 175 | 140 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | on | cross-on | glassy | cross-off | off | cross-off | on | cross-on | cross-on | on | off | cross-off | on | cross | on |
High Tide | 6:02PM3.03m | 6:11AM2.57m | 6:46PM3.11m | 7:25AM2.45m | 7:37PM3.20m | 8:49AM2.43m | 8:32PM3.31m | 10:10AM2.51m | 9:30PM3.43m | 11:23AM2.66m | 10:29PM3.56m | 12:23PM2.82m | 11:27PM3.67m | 1:14PM2.97m | |||||||
Low Tide | 00:28AM1.20m | 12:06PM1.11m | 1:31AM1.05m | 12:57PM1.33m | 2:36AM0.86m | 1:58PM1.54m | 3:41AM0.64m | 3:08PM1.67m | 4:45AM0.41m | 4:19PM1.71m | 5:44AM0.19m | 5:24PM1.65m | 6:39AM-0.00m | ||||||||
— | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | |
— | 9:29 | — | — | 9:29 | — | — | 9:28 | — | — | 9:28 | — | — | 9:27 | — | — | 9:25 | — | — | 9:25 | 9:24 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 14 | 13 | 12 | 13 | 13 | 12 | 11 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 13 | 14 | 13 | 13 |
Feels °C | 9 | 9 | 12 | 12 | 12 | 9 | 8 | 9 | 10 | 10 | 11 | 11 | 13 | 12 | 11 | 10 | 10 | 11 | 12 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 18 | WNW 9 | W 9 | W 9 | W 8 | SSW 18 | SSW 18 | SSW 18 | W 9 | SSW 16 | W 8 | W 9 | W 9 | W 9 | W 10 | W 10 | W 10 | W 9 | W 8 | W 8 | WSW 8 |
152 | 68 | 158 | 181 | 173 | 404 | 547 | 399 | 181 | 447 | 114 | 153 | 160 | 198 | 279 | 327 | 262 | 194 | 116 | 65 | 140 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | SSW 21 | SW 16 | SW 20 | SW 20 | SW 14 | SSW 15 | SSW 15 | SSW 16 | W 8 | SW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 15 | SSW 14 | SSW 13 |
43 | 305 | 264 | 388 | 388 | 53 | 142 | 142 | 464 | 108 | 376 | 458 | 393 | 287 | 294 | 279 | 211 | 214 | 217 | 175 | 120 | |
Swell 3 Height (m) Direction Period (s) | SSW 23 | SW 18 | SW 21 | SW 16 | SW 16 | S 12 | S 9 | W 9 | S 11 | SSW 19 | SW 13 | S 11 | S 11 | S 11 | W 18 | W 20 | W 17 | W 17 | W 15 | W 16 | W 15 |
54 | 150 | 116 | 261 | 206 | 11 | 2 | 99 | 2 | 123 | 44 | 2 | 2 | 2 | 7 | 7 | 23 | 24 | 41 | 20 | 40 | |
Wind waves Height (m) Direction Period (s) | WNW 5 | WNW 5 | — | — | — | W 9 | W 9 | WNW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
98 | 39 | — | — | — | 263 | 372 | 318 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1386 | 93 | 274 | 93 | 135 | 687 | 687 | 135 | 0 | 0 | 0 | 0 | 687 | 93 | 687 | 687 | 0 | 0 | 687 | 1 | 151 |
Best forecast wave conditions in Vancouver Island | |||||||||||||||||||||
Best forecast wave conditions in Canada | |||||||||||||||||||||
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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.











