
Surf Forecasts:
Cox Bay surf forecast from 6 Jul 2026:
- Best quality surf: Thursday 9 Jul, 8AM (local time) - 2.5ft (0.7m), 18s period, SW swell with glassy winds.
- Most powerful swell: Monday 6 Jul, 5AM (local time) - 5.5ft (1.7m), 11s period, WNW swell with 643 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 8AM (local time) - 2.5ft (0.7m), 18s 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 Thursday (Jul 09) at 8AM. The primary swell is predicted to be 0.7m and 18s period with a secondary swell of 1.3m 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 1.7m 11s and forecast to arrive on Monday (Jul 06) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Monday (Jul 13) at 5AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Thu 9th Jul) | 2.5ft (0.7m) 18s |
| Best Surf | 8AM (Thu 9th Jul) | 2.5ft (0.7m) 18s |
| Most Powerful | 5AM (Mon 6th Jul) | 5.5ft (1.7m) 11s |
Table - best surf conditions forecast for Cox Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, this is Rusty. Let’s have a look at what’s cookin’ for the next couple of weeks. It’s a mixed bag, with a gap of almost nothing worthwhile early on, then a couple of days that finally show some life.
The first few days are pretty grim. From Monday the 6th right through to Wednesday the 8th, we’ve got small, sloppy swell and onshore winds making a mess of things. You’ll find tiny 2 ft to 3 ft waves, mostly from the SW, but with onshore or cross-onshore winds, the surface is chopped up. The combined energy is weak to moderate (643 down to 347), and the wave comment calls it marginal or poor. Not worth paddling out.
Thursday the 9th is where it starts to get interesting. That morning, Cox Bay shows a glimmer of hope. Swell bumps to 3 ft from the SSW with a 16-second period, giving it some proper groundswell push. The wind goes glassy – dead calm – which is a massive plus. Combined energy is moderate (691). This is the best of the first week: clean, long-period lines that’ll hold up on the point. Crowds are only sometimes an issue, so you might get a few waves to yourself. Water temp is about average for the time of year.
Friday the 10th morning also looks sweet. Still 3 ft SSW swell, but with a light cross-offshore breeze from the SSE, so the waves will be clean and peeling nicely (608 combined energy). Friday afternoon turns onshore again, so make the most of the morning.
Saturday the 11th sees a shift. Swell direction goes west, height up to 4 ft, but period drops to 10 seconds – that’s shorter-period windswell. It’s still rideable, but not as refined. Light cross-shore winds keep it from being a total write-off (633 combined energy). Not a standout, but a decent option.
After that, from Sunday the 12th right through to Tuesday the 21st, it’s a long, dry stretch. We’re talking over a week of poor surf, with mostly onshore wind, small weak swell, and combined energy often under 400. A few days show 4 ft west swell on the 14th, but with cross-onshore wind, it’s messy. The 19th even shows 7 ft from the WNW, but with a 7-second period and 12 mph onshore wind – that’s a washing machine, not surf. That setup looks more interesting for kite surfing than paddle surfing.
The one final bright spot is Tuesday the 21st morning. The swell is only 4 ft from the WNW with a short 7-second period, but the wind goes glassy again. Combined energy is still weak (351), but any day with glassy conditions and a little bump is better than a day at work. It’s not a classic, but if you’re desperate, it’ll be clean.
So, overall: Thursday the 9th morning is the true standout, with Friday the 10th morning a close second. That’s your best bet. After that, you’re waiting until the 21st for another clean shot.
Rusty.
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 15°C on Sun night, min 12°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Fri afternoon. Very mild (max 13°C on Wed night, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sun 12 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | SW 18 | SW 18 | SSW 21 | SW 16 | SW 20 | SW 20 | SW 18 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | W 10 | SSW 15 | W 9 | SW 14 | SW 15 |
Wave Graph | |||||||||||||||||||||
659 | 316 | 152 | 305 | 264 | 388 | 388 | 323 | 547 | 399 | 464 | 447 | 334 | 458 | 393 | 287 | 332 | 279 | 217 | 214 | 217 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | glassy | cross | off | cross-off | on | glassy | cross | cross | cross-off | on | on |
High Tide | 5:11AM2.73m | 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 | ||||||||
Low Tide | 11:28PM1.31m | 11:24AM0.89m | 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 | |||||||
— | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:30 | — | — | 5:31 | — | |
9:30 | — | — | 9:29 | — | — | 9:29 | — | — | 9:28 | — | — | 9:28 | — | — | 9:27 | — | — | 9:25 | — | 9:25 | |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 13 | 13 | 12 | 13 |
Feels °C | 11 | 13 | 10 | 9 | 12 | 12 | 13 | 9 | 9 | 9 | 11 | 10 | 11 | 11 | 11 | 11 | 10 | 11 | 12 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | SW 18 | WNW 9 | W 9 | W 9 | W 8 | W 9 | SSW 18 | W 9 | W 9 | W 8 | W 8 | W 9 | W 9 | W 9 | W 10 | W 10 | W 9 | W 9 | W 9 |
378 | 113 | 152 | 90 | 158 | 153 | 173 | 185 | 547 | 388 | 225 | 133 | 110 | 148 | 189 | 203 | 332 | 279 | 217 | 130 | 94 | |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SW 18 | SW 13 | SSW 21 | SW 16 | SW 20 | SW 20 | SW 18 | SSW 15 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 15 |
138 | 316 | 43 | 305 | 264 | 388 | 388 | 323 | 142 | 399 | 464 | 447 | 334 | 458 | 393 | 287 | 294 | 279 | 211 | 214 | 217 | |
Swell 3 Height (m) Direction Period (s) | SSW 19 | SW 24 | SSW 23 | SW 18 | SW 21 | SW 16 | SW 16 | SW 14 | SSW 15 | SSW 15 | S 11 | SSW 19 | SW 13 | S 11 | S 11 | S 11 | W 18 | W 20 | W 17 | W 18 | W 15 |
140 | 141 | 54 | 150 | 116 | 261 | 206 | 53 | 142 | 142 | 2 | 123 | 45 | 2 | 2 | 2 | 7 | 7 | 23 | 24 | 42 | |
Wind waves Height (m) Direction Period (s) | WNW 10 | W 6 | WNW 5 | WNW 5 | — | — | W 9 | — | W 9 | — | — | — | — | — | — | — | — | — | — | — | — |
659 | 73 | 98 | 28 | — | — | 251 | — | 275 | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 93 | 135 | 1387 | 93 | 93 | 1386 | 123 | 274 | 687 | 123 | 0 | 1387 | 0 | 0 | 687 | 0 | 123 | 687 | 0 | 145 | 1386 |
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.











