Cox Bay Surf Break

Lat Long: 49.10° N 125.88° W

Cox Bay Surf Forecast and Surf Report

Issued: 4 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cox Bay sea temperature is
13.5° C
0.5° 

Cox Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Cox Bay surf forecast from 9 Jul 2026:

  • Best quality surf: Thursday 16 Jul, 2AM (local time) - 8ft (2.5m), 8s period, WNW swell with glassy winds.
  • Most powerful swell: Thursday 16 Jul, 2AM (local time) - 8ft (2.5m), 8s period, WNW swell with 843 kJ wave energy.
  • Next surfable swell (1★+): Thursday 9 Jul, 5PM (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 5PM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 1.2m and 8s. 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 2.5m 8s and forecast to arrive on Thursday (Jul 16) at 2AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Thu 9th Jul)3ft (0.9m) 16s
Best Surf 2AM (Thu 16th Jul)8ft (2.5m) 8s
Most Powerful 2AM (Thu 16th Jul)8ft (2.5m) 8s

Table - best surf conditions forecast for Cox Bay over the next 16 days.


G'day, I'm Rusty. Let's look at what's ahead for the region.

Alright, we've got a mixed bag coming up, but honestly, the first few days are your best bet. The water's sitting at 56°F right now, which is about average for the time of year, no major surprises there.

We kick off on Thursday, July 9th, and it's a beauty. Cox Bay is the play. Thursday morning you've got a solid 3ft SSW groundswell with a very long 16-second period pushing in. The combined energy is moderate (609), and the wind is glassy out of the SW at just 3 mph. That's as clean as it gets. The waves will be long, lined up, and perfect for a beginner-friendly beach and point setup. The long period means the sets will have plenty of power and nice shape, and the gaps between sets will give you a breather to paddle out. Thursday afternoon is looking just as good, still glassy with a light NE breeze, energy up to 780. This is the standout – get out there. Crowds are possible though, so keep an eye out.

Friday, July 10th, takes a step back. The swell sticks around at 3ft, but the wind swings onshore from the W at 6 mph, messing with the surface. The energy is still moderate (681), but the conditions are marginal. I'd give it a miss.

Saturday, July 11th, offers a bit of redemption. The swell drops slightly to 3ft, still a nice 15-second period, and the wind turns cross-offshore from the SE at 9 mph. The energy is moderate (568, dropping to 501 in the arvo), and the surface will be clean. It's a good option if you missed the Thursday window, but not as perfect.

Sunday, July 12th, through to Wednesday, July 15th, is a slow slide. Swell drops to 2ft or less, and the wind is mostly onshore or cross-onshore. The energy drops into the 200-400 range, and conditions are either marginal or poor. Not worth the paddle.

Now, here's a spike of interest. On Wednesday, July 15th, the morning shows a 4ft WNW swell, but it's a short-period 9-second wind swell. The energy is moderate (448), but the wind is light cross-shore from the S at 3 mph. The tide conditions are questionable, so it's a maybe. The afternoon gets messy with onshore wind and a 5ft, 6-second choppy mess. That's more of a kite-surfing setup than a paddle session.

The following week, from July 16th to the 24th, is mostly a write-off for quality surf. The swell hangs around 2ft to 2ft, with some brief pulses. On Thursday, July 16th, the morning has a 2ft swell with a very long 18-second period, but it's cross-shore wind; the energy is low (377). Not great. On Friday, July 17th, the afternoon bumps up to 6ft but it's a short, choppy 8-second period with cross-onshore wind. On Saturday, July 18th, the morning has a 6ft, 8-second swell with cross-shore wind, but it's still short-period and messy. The afternoon hits 7ft – that's expert territory, and with a 8-second period and cross-onshore wind, it'll be a washing machine. Energy is very strong (1294), but not for the faint-hearted.

The real hidden gem is Monday, July 20th, morning. After a long flat spell, we get a 2ft SW groundswell with a very long 18-second period, and the wind is glassy from the SSE at 3 mph. The energy is moderate (441), and the conditions will be clean. It's a small, clean, long-period day – a sneaky winner for the patient surfer.

Then Tuesday, July 21st, morning also looks promising with a 2ft SW groundswell, 16-second period, and clean cross-offshore wind from the SSE at 6 mph. Energy is moderate (507). That's a good one to target.

From Wednesday, July 22nd, onward, it's back to small, weak, and onshore. The energy drops to low values (194-255) and the wind is howling from the W and WNW at 9-16 mph. The final day, Friday, July 24th, afternoon has a 6ft, 6-second chop with strong onshore wind – pure mess for paddle surfing.

So, the standout is definitely Thursday, July 9th, with Thursday morning being the pick of the entire 16 days. The glassy conditions and long-period groundswell at Cox Bay will be a treat. The secondary shout-out goes to Tuesday, July 21st, for a clean but smaller session. The long gap between the 9th and the 20th/21st is a bummer, but that's how it goes sometimes.

Stay stoked.
Rusty.

Short Range Forecast

Light rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 13°C on Fri night, min 11°C on Thu afternoon). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Mon night. Very mild (max 15°C on Mon afternoon, min 12°C on Sun morning). Wind will be generally light.

Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
3
1
1
3
3
3
2
1
0
1
1
0
0
1
2
2
1
0
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
16
0.9
SSW
16
0.8
SSW
16
0.9
SSW
16
0.9
SSW
15
0.8
SSW
15
0.8
SSW
15
0.8
SSW
15
1.2
W
9
0.7
SW
14
0.7
SW
15
0.7
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.5
W
14
0.8
W
9
0.9
W
9
1.2
WNW
9
1.6
WNW
6
2.5
WNW
8
Wave Graph
Metric surfscale
Energy kJ
464
447
334
464
393
287
294
283
225
214
217
178
121
125
129
99
106
132
227
182
843
Wind (km/h)
5
SW
0
NE
5
W
10
W
10
W
0
SSE
15
SE
15
SSE
5
ENE
10
SW
15
WNW
10
NNW
5
W
15
WNW
15
W
10
S
5
S
10
E
5
S
15
W
0
N
Wind State
glassy
glassy
glassy
on
on
glassy
cross-off
cross-off
cross-off
cross-on
on
cross-on
on
cross-on
on
cross
glassy
off
cross
on
glassy
High Tide
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
00:24AM3.73m
2:00PM3.09m
1:20AM3.73m
2:43PM3.18m
2:13AM3.64m
Low Tide
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
6:24PM1.52m
7:29AM-0.13m
7:19PM1.37m
8:15AM-0.16m
8:12PM1.22m
cloud
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
rain showers
cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:28
5:30
5:31
5:31
5:33
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:28
9:27
9:25
9:25
9:24
9:23
9:22
 mm
1
2
1
Temp °C
12
12
12
12
12
13
13
13
13
12
13
13
14
15
15
14
14
14
14
13
13
Feels °C
11
10
12
10
10
11
11
10
11
11
10
10
13
12
12
12
11
12
12
12
11
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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