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Surf Forecasts:

Rosie's Bay surfForecast / Vancouver Island / Canada

information circle16 Day Weather and Surf, issued 10 pm Thursday 19 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Rosie's Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rosie's Bay sea temperature is
8.6° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Rosie's Bay this week:

The surf forecast for Rosie's Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Mar 22) at 2AM. The primary swell is predicted to be 2.5m and 9s period with a secondary swell of 0.6m and 16s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Rosie's Bay in the next 16 days are 5.5m 12s and forecast to arrive on Wednesday (Mar 25) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Tuesday (Mar 24) at 2PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 22nd Mar)8ft (2.5m) 9s
Best Surf 2AM (Sun 22nd Mar)8ft (2.5m) 9s
Most Powerful 2AM (Wed 25th Mar)18ft (5.5m) 12s

Table - best surf conditions forecast for Rosie's Bay over the next 16 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 38mm), heaviest during Thu night. Very mild (max 10°C on Thu night, min 4°C on Sat night). Mainly strong winds.

Days 3-6 Weather Summary Heavy rain (total 36mm), heaviest during Mon night. Mild temperatures (max 9°C on Tue afternoon, min 4°C on Sun night). Winds increasing (calm on Mon morning, strong winds from the SSW by Tue night).

Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thu
26
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
1
0
!
!
!
!
4
3
3
0
0
0
!
!
2
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
SW
1.6
SW
2.5
WNW
1.8
WNW
1.4
WNW
0.7
SSW
2.5
WSW
2.5
W
3
W
2.2
W
1.8
W
1.8
W
1.5
W
1
W
1.7
SW
5.5
SW
3
W
2.5
SW
1.6
SW
1.1
SW
1.8
SW
Period(s) (?)10107610169101312111010109121210988
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2795206552554262261020128227901302730625415179471867924831251430149388
Wind
(km/h)
20
S
20
W
35
WNW
25
WNW
15
WNW
15
SSW
15
WNW
5
W
10
W
5
N
5
SE
5
WSW
15
E
40
E
40
SSW
45
WNW
35
WNW
30
WNW
10
SSE
35
SE
30
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		glasscross-
on		cross-
off		glassglasscross-
off		cross-
off		cross-
on		cross-
on		crosscrosscross-
on		crosscross
High Tide
/ height (m)
2:04AM
3.63
2:36PM
3.35
2:37AM
3.73
3:22PM
3.24
3:13AM
3.75
4:12PM
3.09
3:52AM
3.69
5:08PM
2.91
4:38AM
3.55
6:17PM
2.73
5:34AM
3.35
7:39PM
2.64
6:50AM
3.17
Low Tide
/ height (m)
8:25AM
0.47
8:23PM
0.90
9:08AM
0.37
8:59PM
1.11
9:53AM
0.37
9:39PM
1.34
10:43AM
0.47
10:24PM
1.58
11:42AM
0.63
11:21PM
1.79
12:53PM
0.78
12:39AM
1.92
2:14PM
0.84
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thu
26
Sunrise-7:26--7:24--7:22--7:20--7:18--7:16--7:13-
Sunset--7:35--7:37--7:38--7:39--7:42--7:43--7:45
heavy rain
light rain
clear
part cloud
clear
part cloud
heavy rain
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
rain showers
heavy rain
rain showers
rain showers
rain showers
light rain
light rain
Rain (mm)
234----11----210551121111
Temp. °C1097666656556569666657
Feels °C (?)65-1-312-1222222-31-5-3-30-3-1
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rosie's Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Rosie's Bay at:
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Information about the Rosie's Bay Surf forecast

The above surf forecast table for Rosie's Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rosie's Bay can be found by selecting the local surf guide option on the grey menu. Our Rosie's 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 (Rosie's 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 Rosie's 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.

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