
Surf Forecasts:
Cox Bay surf forecast from 28 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 8PM (local time) - 2.5ft (0.7m), 16s period, SW swell with glassy winds.
- Most powerful swell: Tuesday 28 Jul, 2PM (local time) - 3.5ft (1.1m), 19s period, SW swell with 846 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 8PM (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 Tuesday (Jul 28) at 8PM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 1.4m and 7s. 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 1.1m 19s and forecast to arrive on Tuesday (Jul 28) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Tuesday (Jul 28) at 5AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 28th Jul) | 2.5ft (0.7m) 16s |
| Best Surf | 8PM (Tue 28th Jul) | 2.5ft (0.7m) 16s |
| Most Powerful | 2PM (Tue 28th Jul) | 3.5ft (1.1m) 19s |
Table - best surf conditions forecast for Cox Bay over the next 16 days.
The Lowdown
Right then, let's have a look at what's on offer for the next couple weeks at Cox Bay. It's a bit of a mixed bag, to be honest. We've got some solid, long-period groundswell coming in from the southwest early on, but the wind and conditions keep it from being truly classic. The real standout, the one that's got me a bit excited, is way off in the distance, so keep your eyes peeled for that.
We kick off Tuesday, July 28th. There's some proper energy in the water – a solid 4ft SW groundswell with a very long 19-second period, giving us a combined energy of 1082. That's a lot of power, and those long-period lines will be hitting the point and the beach. The wind is a light southerly cross-shore though, so expect a few ripples on the face. It's clean enough, but not perfect. This is your best window for the next few days. The water temp is about what you'd expect for this time of year.
Wednesday the 29th onwards, the swell starts to back off and the wind gets messy. The best of the first week is probably Tuesday afternoon and Wednesday morning, but even then, with a swing to a cross-on wind, it's not going to be firing.
We hit a real lull from Thursday the 30th through to the end of the first week and into the start of August. We're looking at small, short-period windswell and onshore winds. There's simply nothing to chase for about five days straight.
Then, on Wednesday, August 5th, we get a bit of a tease. A new pulse of swell arrives, pushing 5ft from the WNW, but the period is a short 7 seconds. The real story here is the wind. We're looking at a light offshore from the SSE in the morning, going completely glassy by the afternoon. The combined energy is moderate at 486 and 364, but those conditions will make the small, weak swell way more fun than it has any right to be. It will be clean.
But the real prize is on Wednesday, August 12th. I'm talking about a week and a half from now, so it's a long-range promise, but it looks like a cracker. The model is showing a 7ft W-NW swell. Now, at 7ft, that's getting up there. It's not for the beginners – that's expert territory. It'll be a bit raw and short-period at just 6 seconds, but hold on. The wind is forecast to be glassy. Absolutely dead flat. That combined energy is 540. A 7ft wave with glassy conditions on a beach and point setup like Cox Bay? That is a true standout. It'll be a powerful, chunky wave. Expect the report to be crowded because a day like that won't stay a secret.
So to sum it up: don't get too worked up about the first week and a half. Enjoy the clean but small stuff on August 5th if you're desperate. But mark your calendar for Wednesday, August 12th. That's the one that has the potential to be a proper session. The forecasts can change, but right now it looks like a gem.
Rusty.
Short Range ForecastModerate rain (total 19mm), heaviest on Mon night. Very mild (max 15°C on Mon night, min 13°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Fri night. Very mild (max 16°C on Fri afternoon, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||
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) | SW 18 | SW 19 | SW 16 | SSW 17 | SW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 15 | SSW 15 | SSW 14 | SW 14 | SSW 14 | SSW 14 | WSW 8 | W 8 | W 8 |
Wave Graph | |||||||||||||||||||
727 | 837 | 326 | 498 | 695 | 528 | 458 | 545 | 452 | 430 | 232 | 353 | 268 | 167 | 183 | 183 | 235 | 190 | 193 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross | cross-on | on | glassy | cross | cross | off | cross-off | cross | cross | on | cross-on | cross-off | on | on | cross-on |
High Tide | 00:05AM3.22m | 1:35PM2.83m | 00:45AM3.27m | 2:05PM2.90m | 1:23AM3.28m | 2:35PM2.98m | 2:01AM3.26m | 3:04PM3.04m | 2:40AM3.19m | 3:34PM3.10m | 3:22AM3.08m | 4:04PM3.16m | 4:06AM2.93m | ||||||
Low Tide | 7:07AM0.47m | 6:50PM1.59m | 7:40AM0.40m | 7:28PM1.47m | 8:10AM0.38m | 8:06PM1.35m | 8:39AM0.40m | 8:46PM1.23m | 9:08AM0.48m | 9:27PM1.12m | 9:38AM0.61m | 10:12PM1.03m | |||||||
— | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | |
9:09 | — | — | 9:07 | — | — | 9:07 | — | — | 9:06 | — | — | 9:04 | — | — | 9:02 | — | — | 9:00 | |
mm | 13 | 5 | 1 | — | — | — | — | — | — | — | — | — | 4 | 2 | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 15 | 15 | 14 | 13 | 14 | 15 |
Feels °C | 12 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 13 | 15 | 12 | 15 | 17 | 14 | 14 | 13 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 7 | SW 7 | WSW 9 | W 8 | W 8 | SSW 16 | SSW 16 | W 9 | WSW 8 | WSW 8 | SW 8 | WSW 7 | WSW 7 | SSW 14 | WSW 8 | WSW 8 | W 8 | SW 13 |
727 | 237 | 184 | 295 | 161 | 124 | 458 | 545 | 145 | 167 | 110 | 151 | 104 | 76 | 183 | 183 | 235 | 190 | 88 | |
Swell 2 Height (m) Direction Period (s) | WNW 8 | SW 19 | SW 16 | SSW 17 | SW 17 | SSW 17 | W 8 | W 8 | SSW 16 | SSW 16 | SW 15 | SSW 15 | SSW 14 | SW 14 | W 7 | SSW 14 | SW 14 | SSW 13 | S 13 |
14 | 837 | 326 | 498 | 695 | 528 | 76 | 63 | 452 | 430 | 232 | 353 | 268 | 167 | 38 | 166 | 95 | 158 | 30 | |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | SSW 20 | SW 12 | S 10 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | S 16 | S 16 | — | SSW 15 | SW 6 | SW 20 | SSW 13 | SW 19 | SW 18 |
2 | 8 | 253 | 39 | 18 | 24 | 41 | 22 | 20 | 19 | 132 | 181 | — | 71 | 12 | 15 | 60 | 15 | 49 | |
Wind waves Height (m) Direction Period (s) | S 6 | — | — | — | — | — | — | — | — | — | SE 4 | — | — | — | — | — | — | — | W 8 |
92 | — | — | — | — | — | — | — | — | — | 12 | — | — | — | — | — | — | — | 193 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 17 | 119 | 123 | 1 | 93 | 749 | 0 | 123 | 1386 | 0 | 0 | 2 | 17 | 1272 | 123 | 0 | 93 | 1387 | 9 |
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.










