Cox Bay Surf Break

Lat Long: 49.10° N 125.88° W

Cox Bay Surf Forecast and Surf Report

Issued: 10 am 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cox Bay sea temperature is
12.9° C
1.3° 

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 10 Jul 2026:

  • Best quality surf: Friday 17 Jul, 2AM (local time) - 7.5ft (2.3m), 8s period, WNW swell with glassy winds.
  • Most powerful swell: Thursday 16 Jul, 11PM (local time) - 8ft (2.5m), 8s period, WNW swell with 703 kJ wave energy.
  • Next surfable swell (1★+): Saturday 11 Jul, 2AM (local time) - 2.5ft (0.8m), 15s 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 (Jul 11) at 2AM. The primary swell is predicted to be 0.8m and 15s period with a secondary swell of 1.2m and 10s. 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 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Sunday (Jul 12) at 11AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sat 11th Jul)2.5ft (0.8m) 15s
Best Surf 2AM (Fri 17th Jul)7.5ft (2.3m) 8s
Most Powerful11PM (Thu 16th Jul)8ft (2.5m) 8s

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


Alright folks, Rusty here, and I’ve been staring at the charts for our little corner of the coast, and honestly, it’s a bit of a mixed bag. We’ve got a stretch coming up with some clean windows, but we’ll need to be patient. The first real action worth paddling out for is this weekend, and then there’s a long quiet spell before a bigger pulse shows up about a week and a half from now.

Let’s kick it off at Cox Bay, which is a beach and point setup. The water’s sitting at a bit of a cooler 55°, which is about two and a half degrees colder than what’s normal for this time of year, so you might want the thicker rubber.

The action starts Saturday morning, July 11th. We’ve got clean 3 ft of swell pushing in from the SSW with a long 15-second period. That’s some proper groundswell energy, and with a light cross-offshore breeze from the SSE, it’s going to be tidy. The combined energy is moderate at 506 to 574. This is the standout of the weekend. The waves will have shape and power, and the wind is making it glassy. A good one for a decent crew, but with it being a fairly consistent spot, it shouldn't be a fight.

Sunday, July 12th keeps the fun going with a similar 2 ft swell from the SW. The morning session is the call, with the same clean cross-off breeze. The energy drops a little to 378, but it’ll still be fun on the longboards or a fish.

Now, here’s the thing: after Sunday, the surf peters out fast. From Monday, July 13th all the way through to Thursday, July 17th, the swell fades to ankle-snappers at 1 ft to 2 ft, and the wind is mostly onshore or poor. A few of those days we get a lighter cross-shore breeze, but the energy is too weak to get excited about. It’s a proper flat spell.

We get a slight tease on Sunday, July 19th with a jump to 4 ft, but that swell is short-period at just 7 seconds. It’s a wind-swell with no grunt, and the wind is onshore by the afternoon. Kite surfers might get a look, but for a paddle surfer, it’s a miss.

Now, for the real highlight of the whole forecast—mark your calendar for Monday morning, July 20th. Holy mackerel, this is the one. The charts are showing a clean 2 ft swell, but don't let the height fool you. It’s coming from the SW with a very long 18-second period, and the combined energy is solid at 488. The best part? The wind is completely glassy. Dead calm. That long-period groundswell will wrap into Cox Bay with some beautiful, lined-up waves. It’s a bit smaller, so it’ll be super manageable for everyone, and the conditions should be pristine. This is our top call.

After Monday, things get a bit messy. Tuesday, July 21st through Wednesday, July 22nd sees the swell jump up to 6 ft to 7 ft, with the combined energy hitting a strong 1198 on Wednesday morning. That’s a lot of juice, but it’s all short-period (8 seconds) wind-swell. With mostly cross-onshore or onshore winds, it’s going to be bumpy and hard to control. That size is getting into advanced territory, and with the poor wind, it’s a no-go for a good wave. The middle of that week is onshore trash, and then we fade back into small, choppy surf through to the end of the outlook. The long-range stuff around July 24th and 25th is small and wind-affected, nothing to plan a trip around.

So, in short: hit Saturday morning and Sunday morning this weekend for clean, fun waves, and then the absolute jewel is Monday morning, July 20th for glassy, long-period rollers. The rest is filler.

Rusty.

Short Range Forecast

Light rain (total 5mm), mostly falling on Sat night. Very mild (max 13°C on Fri afternoon, min 10°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 15°C on Mon afternoon, min 12°C on Tue night). Wind will be generally light.

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
3
3
3
2
2
1
1
0
0
0
1
0
0
0
0
2
2
1
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
15
0.8
SSW
15
0.8
SSW
15
0.8
SSW
15
0.7
SW
14
0.7
SW
14
0.7
SW
15
0.7
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
1.2
WNW
6
1.4
WNW
5
1.6
WNW
6
0.4
SW
18
1.6
WNW
6
1.6
W
7
1.5
W
8
2
WNW
8
2.3
WNW
8
Wave Graph
Metric surfscale
Energy kJ
464
393
287
294
283
211
214
217
178
121
125
129
97
101
182
109
192
255
258
426
629
Wind (km/h)
10
W
15
W
5
WNW
10
SE
5
SE
0
SSW
15
SE
5
SW
10
NNW
10
WNW
20
WNW
15
WNW
10
WSW
20
WNW
15
WNW
15
W
15
WNW
5
ESE
5
SW
10
WNW
5
NW
Wind State
on
on
glassy
cross-off
cross-off
glassy
cross-off
cross-on
cross
on
cross-on
cross-on
on
on
cross-on
on
on
glassy
cross-on
on
glassy
High Tide
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
3:25PM3.24m
3:05AM3.46m
Low Tide
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
8:58AM-0.08m
9:05PM1.11m
cloud
cloud
cloud
cloud
light rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:30
5:31
5:31
5:33
5:33
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:27
9:25
9:25
9:24
9:23
9:22
9:22
 mm
1
4
Temp °C
12
13
13
13
13
11
13
13
13
14
15
14
13
14
14
13
13
14
13
14
14
Feels °C
10
11
11
10
10
10
10
10
11
13
12
10
13
11
10
12
10
13
12
13
12
  • Map Icons:
  • Break
  • 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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