
Surf Forecasts:
Cox Bay surf forecast from 1 Aug 2026:
- Best quality surf: Wednesday 5 Aug, 2AM (local time) - 7.5ft (2.3m), 8s period, WNW swell with glassy winds.
- Most powerful swell: Thursday 6 Aug, 2AM (local time) - 10ft (3.0m), 9s period, WNW swell with 1,449 kJ wave energy.
- Next surfable swell (1★+): Saturday 1 Aug, 8PM (local time) - 2.5ft (0.7m), 14s 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 Saturday (Aug 01) at 8PM. The primary swell is predicted to be 0.7m and 14s period with a secondary swell of 1.1m and 7s. Another secondary swell of 0.9m and 6s is also forecast. 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 3.0m 9s and forecast to arrive on Thursday (Aug 06) at 2AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 1st Aug) | 2.5ft (0.7m) 14s |
| Best Surf | 2AM (Wed 5th Aug) | 7.5ft (2.3m) 8s |
| Most Powerful | 2AM (Thu 6th Aug) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Cox Bay over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what the next couple of weeks has in store for us at Cox Bay. It's a bit of a mixed bag, so we're gonna have to pick our moments.
Overall, the pattern is a bit sluggish early on. We've got some swell on the way, but the wind is going to be a problem for the first few days. The water temp is sitting at 60°F, which is about what you'd expect for this time of year.
The first real chance of a decent wave comes around Friday, August 7th. That morning, we get a clean, cross-offshore breeze from the SSE, with a 5ft swell from the WNW. The period is a bit short at 8 seconds, so it won't have the punch of a groundswell, but with light winds it'll be the best we've seen. The combined energy is moderate (333). This is likely the best on offer for the whole run, but the short period means it'll be a bit sectiony and less likely to hold a proper wall. Cox Bay is a fairly consistent spot, so it's not a total surprise.
The following week is a tough one. The swell picks up a bit, and we get a couple of mornings with clean conditions, like Saturday, August 15th. The morning of the 15th sees a 2ft, 18-second groundswell from the SW, with a light cross-offshore wind from the SE. That's a long period, which means it'll be a groundswell, offering better shape and more energy (492), but it's small. For a point break like Cox Bay, that long period will wrap in nicely, but it's a gamble on whether it'll have enough size to be fun. The afternoon on the same day is ruined by onshore wind.
The real standouts here are the Friday the 7th morning and the Saturday the 15th morning. The 7th is the best bet for a clean, surfable wave, even if it's a bit short-period. The 15th offers that classic, long-period groundswell but it's tiny. Neither is a slam dunk, but if you're itching to get wet, those are your windows.
If you're a beginner, the swell on the 4th, 5th, and 6th of August is over 5ft, so it might be a bit much for you. Anything over 8ft, like the afternoon of the 6th (7ft), is expert territory. The short-period swells will keep it a bit more manageable for beaches, but the really long-period stuff on the 15th will be better for the point.
Outside of those two days, there are long gaps of poor surf with onshore or cross-onshore winds and choppy conditions. The first week especially is a write-off until the 7th.
Stay patient, watch the forecasts, and I'll see you out there.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 18°C on Mon night, min 12°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Tue night, min 15°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | |||||||||||||||
AM | 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) | SW 14 | SSW 14 | WSW 8 | W 9 | W 8 | W 7 | W 7 | W 7 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 8 |
Wave Graph | |||||||||||||||||||||
211 | 183 | 250 | 355 | 481 | 261 | 117 | 97 | 281 | 132 | 319 | 748 | 402 | 471 | 1449 | 383 | 561 | 523 | 253 | 172 | 741 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-off | on | cross-on | cross-off | cross-on | cross-on | cross | cross-on | cross-on | glassy | cross-on | cross-on | glassy | cross | cross-on | glassy | cross-off | cross-on | glassy |
High Tide | 3:34PM3.10m | 3:22AM3.08m | 4:04PM3.16m | 4:06AM2.93m | 4:38PM3.21m | 4:56AM2.76m | 5:15PM3.24m | 5:54AM2.58m | 5:59PM3.26m | 7:08AM2.45m | 6:53PM3.26m | 8:38AM2.41m | 7:59PM3.28m | ||||||||
Low Tide | 9:08AM0.48m | 9:27PM1.12m | 9:38AM0.61m | 10:12PM1.03m | 10:10AM0.80m | 11:01PM0.96m | 10:45AM1.03m | 11:56PM0.92m | 11:25AM1.30m | 00:59AM0.87m | 12:16PM1.55m | 2:10AM0.80m | 1:27PM1.76m | 3:24AM0.67m | |||||||
5:54 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | |
— | — | 9:02 | — | — | 9:00 | — | — | 9:00 | — | 8:58 | — | — | 8:57 | — | — | 8:54 | — | — | 8:52 | — | |
mm | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 13 | 15 | 16 | 15 | 16 | 18 | 17 | 18 | 19 | 18 | 17 | 19 | 16 | 16 | 17 | 16 | 16 | 15 |
Feels °C | 12 | 13 | 13 | 12 | 12 | 13 | 15 | 13 | 17 | 17 | 18 | 19 | 19 | 16 | 19 | 16 | 16 | 17 | 15 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 6 | W 7 | WSW 8 | W 9 | SSW 13 | W 7 | W 7 | SW 13 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | SW 15 | WNW 9 | WNW 8 | SW 14 | WNW 8 | WNW 8 | WNW 7 | WNW 8 |
78 | 102 | 250 | 355 | 120 | 261 | 117 | 44 | 203 | 132 | 223 | 483 | 402 | 33 | 795 | 383 | 68 | 523 | 253 | 172 | 418 | |
Swell 2 Height (m) Direction Period (s) | W 7 | SW 6 | SSW 14 | SW 14 | SW 19 | SSW 13 | SSW 13 | SW 18 | SW 13 | W 9 | SW 16 | SW 15 | SW 15 | S 14 | SW 14 | SW 14 | S 13 | SW 14 | SW 13 | SW 13 | SW 12 |
53 | 64 | 166 | 96 | 15 | 69 | 70 | 48 | 42 | 56 | 40 | 57 | 55 | 16 | 69 | 70 | 14 | 49 | 44 | 43 | 40 | |
Swell 3 Height (m) Direction Period (s) | SW 14 | SSW 14 | W 8 | SSW 13 | SW 19 | SW 18 | SW 18 | S 12 | SW 16 | SW 13 | SW 13 | SSW 12 | SSW 12 | SW 12 | S 14 | S 13 | SW 20 | SSW 19 | SSW 19 | SW 18 | SW 18 |
211 | 183 | 12 | 35 | 15 | 49 | 49 | 3 | 41 | 43 | 26 | 14 | 14 | 6 | 16 | 14 | 15 | 37 | 36 | 50 | 50 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | W 8 | — | — | W 7 | WNW 7 | — | WNW 8 | WNW 8 | — | WNW 8 | WNW 9 | — | WNW 8 | — | — | — | WNW 8 |
— | — | — | — | 481 | — | — | 97 | 281 | — | 319 | 748 | — | 471 | 1449 | — | 561 | — | — | — | 741 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 123 | 1386 | 0 | 123 | 1708 | 0 | 119 | 151 | 1 | 119 | 145 | 0 | 1 | 145 | 0 | 119 | 123 | 0 | 0 | 2 | 0 |
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)
Latest Updates
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.











