Rosie's Bay Surf Break

Lat Long: 49.11° N 125.88° W

Rosie's Bay Surf Forecast and Surf Report

Issued: 10 am 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rosie's Bay sea temperature is
15.3° C
0.4° 

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


Rosie's Bay surf forecast from 17 Aug 2026:

  • Best quality surf: Tuesday 18 Aug, 8AM (local time) - 2.5ft (0.8m), 14s period, SSW swell with glassy winds.
  • Most powerful swell: Wednesday 19 Aug, 8PM (local time) - 5ft (1.6m), 12s period, W swell with 686 kJ wave energy.
  • Next surfable swell (1★+): Monday 17 Aug, 8PM (local time) - 2.5ft (0.8m), 15s period with SSW swell.

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 Monday (Aug 17) at 8PM. The primary swell is predicted to be 0.8m and 15s period with a secondary swell of 0.6m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Rosie's Bay in the next 16 days are 1.6m 12s and forecast to arrive on Wednesday (Aug 19) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Mon 17th Aug)2.5ft (0.8m) 15s
Best Surf 8AM (Tue 18th Aug)2.5ft (0.8m) 14s
Most Powerful 8PM (Wed 19th Aug)5ft (1.6m) 12s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Wed night, min 13°C on Mon morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 17°C on Thu night, min 14°C on Fri night). Wind will be generally light.

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
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
1
2
1
3
3
2
2
2
2
2
1
2
1
1
1
1
2
0
2
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
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.7
SW
14
1
W
12
1
W
12
1
W
12
1.4
WNW
7
0.7
SSW
16
1.3
W
11
0.7
SSW
15
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.5
SSW
13
0.5
SSW
13
0.3
SW
20
0.9
W
8
0.8
W
7
0.4
SW
19
Wave Graph
Metric surfscale
Energy kJ
425
287
268
268
214
282
264
268
199
220
388
188
186
183
178
101
99
67
90
68
129
Wind (km/h)
5
SSW
10
W
5
SE
10
S
10
WNW
5
SE
5
SW
5
WNW
5
E
5
SSW
10
WNW
0
E
10
S
5
WSW
10
SE
10
SSE
5
WNW
10
NW
5
SW
15
WNW
5
NE
Wind State
cross-on
cross-on
cross
cross-on
cross-on
glassy
glassy
cross-on
glassy
cross-on
cross-on
glassy
cross-on
glassy
cross
cross
cross
cross
glassy
cross-on
glassy
High Tide
4:35PM3.29m
5:12AM2.69m
5:12PM3.17m
6:10AM2.48m
5:55PM3.04m
7:24AM2.33m
6:51PM2.92m
9:06AM2.30m
8:02PM2.86m
10:29AM2.39m
9:13PM2.88m
11:20AM2.52m
10:13PM2.96m
Low Tide
10:14AM0.96m
11:07PM0.87m
10:49AM1.27m
00:01AM0.97m
11:29AM1.55m
1:04AM1.06m
12:18PM1.78m
2:17AM1.09m
1:34PM1.93m
3:29AM1.04m
3:13PM1.96m
4:32AM0.93m
4:22PM1.87m
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:18
6:20
6:22
6:22
6:24
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:36
8:34
8:31
8:30
8:28
8:25
8:23
 mm
Temp °C
14
14
14
14
14
14
14
14
15
15
15
17
17
17
16
15
14
14
14
15
16
Feels °C
14
14
15
13
14
13
14
14
15
15
15
16
17
17
16
14
13
13
14
14
16
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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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