
Surf Forecasts:
Rosie's Bay surf forecast from 11 Jul 2026:
- Best quality surf: Friday 17 Jul, 11PM (local time) - 7ft (2.1m), 8s period, WNW swell with cross-shore winds.
- Most powerful swell: Saturday 18 Jul, 5PM (local time) - 8ft (2.4m), 8s period, WNW swell with 744 kJ wave energy.
- Next surfable swell (1★+): Saturday 11 Jul, 5PM (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 Saturday (Jul 11) at 5PM. The primary swell is predicted to be 0.8m and 15s period with a secondary swell of 1.1m and 10s. 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 2.4m 8s and forecast to arrive on Saturday (Jul 18) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Sat 11th Jul) | 2.5ft (0.8m) 15s |
| Best Surf | 11PM (Fri 17th Jul) | 7ft (2.1m) 8s |
| Most Powerful | 5PM (Sat 18th Jul) | 8ft (2.4m) 8s |
Table - best surf conditions forecast for Rosie's Bay over the next 16 days.
Alright folks, Rusty here. Let’s have a look at what’s cookin’ at Rosie’s Bay over the next couple of weeks.
Right off the bat, we’re in a bit of a slow patch. The first real action we can talk about kicks off on Saturday the 11th, but it’s not a barnstormer. The water is sitting at 55°, which is a bit colder than normal for this time of year.
For Saturday morning, we’ve got a small 3ft swell pushing in from the SSW with a long 15-second period, giving the place a moderate energy feel (574). The wind is light and cross-on, so it’s a bit bumpy, but the afternoon cleans right up. By Saturday afternoon the wind goes glassy, dead calm, and that same 3ft, 15-second SSW swell is your best bet for a little session. The conditions are set to be very good, but it’s small, so keep your expectations in check.
Sunday the 12th is a write-off. The wind is up from the SSE at 12 mph, putting a nasty cross-chop on the 2ft SW swell. Not worth paddling out for.
Monday the 13th morning is another glassy window, with a tiny 2ft, 14-second SSW swell. The energy is weak (256), but if you’re desperate for a clean, gentle paddle, this is it. The afternoon gets wrecked by a 9 mph cross-shore.
Things get a bit more interesting mid-week, but the quality drops. From Tuesday the 14th through Thursday the 16th, we see a mix of short-period, weak windswell from the west, and the wind stays messy. The swell height bumps up to 4ft to 4ft, but the period drops to 8-9 seconds, and the energy is low to moderate (194-434). The winds are cross-on, creating chop. Not worth your time.
The standout session – and I mean the *real* standout – is Saturday the 18th in the afternoon. Now, listen up. The swell builds to 8ft from the WNW, but it’s a short 8-second period, and the energy is strong (983). The trouble is, the wind is a moderate 16 mph cross-shore, so it’s gonna be a bumpy, cross-choppy mess. And on top of that, the swell is predicted to be too big for Rosie’s Bay. This is expert-only territory, and even then, the wind is going to make it a battle. For most of us, this is a day to watch from the beach.
The rest of the second week is a bit of a blur of similar conditions. Sunday the 19th through Thursday the 23rd sees swell heights between 5ft and 7ft from the WNW, but the period is short (7-8 seconds) and the wind is almost always a cross-on moderate breeze. The energy levels are moderate to strong (367-988), but the quality is poor. On Wednesday the 22nd morning, the swell hits 7ft, and the energy is very strong (988), but again, it’s flagged as too big for this break with a cross-on wind.
The very end of the run, Sunday the 26th, shows a shift. We get a long-period 20-second groundswell from the SW, but it’s only 3ft to 3ft. The energy is still strong (1030-890), but the wind is light cross-on, keeping it marginal.
So, the honest truth? The best on offer is that glassy Saturday afternoon the 11th for a small, clean, relaxing surf. The Saturday the 18th afternoon has the size for the brave, but the wind and lack of shape make it more of a novelty than a classic. Don’t expect a lot of easy waves in this stretch.
Rusty.
Short Range ForecastModerate rain (total 10mm), heaviest on Sat night. Very mild (max 15°C on Mon night, min 11°C on Sat afternoon). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Thu morning. Very mild (max 16°C on Wed afternoon, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||
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) | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | W 9 | W 9 | SSW 13 | W 7 | W 8 | WNW 8 | W 8 | W 17 | W 17 | WNW 7 | WNW 7 | WNW 8 |
Wave Graph | |||||||||||||||||||||
294 | 283 | 211 | 214 | 217 | 178 | 121 | 125 | 129 | 81 | 185 | 96 | 86 | 212 | 245 | 191 | 199 | 278 | 178 | 195 | 494 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross | cross | cross-on | cross-off | glassy | cross | cross | cross-on | cross-on | glassy | on | cross | cross-on | cross | cross-on | cross | on | cross-on | cross |
High Tide | 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 | 4:06PM3.27m | 3:56AM3.23m | |||||||
Low Tide | 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 | 9:39AM0.10m | 9:58PM1.04m | ||||||||
5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | |
— | — | 9:25 | — | — | 9:25 | — | — | 9:24 | — | — | 9:23 | — | — | 9:22 | — | — | 9:22 | — | — | 9:21 | |
mm | — | 3 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | — | — | — |
Temp °C | 13 | 13 | 11 | 13 | 14 | 13 | 14 | 14 | 15 | 15 | 15 | 14 | 15 | 16 | 16 | 14 | 14 | 14 | 14 | 14 | 13 |
Feels °C | 12 | 11 | 11 | 9 | 12 | 10 | 13 | 12 | 12 | 13 | 12 | 12 | 15 | 14 | 14 | 12 | 12 | 13 | 14 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 8 | W 8 | W 8 | W 8 | SSW 14 | SSW 14 | W 9 | SSW 13 | W 6 | W 7 | W 8 | WNW 8 | W 8 | W 8 | WNW 7 | W 7 | W 16 | W 16 |
273 | 221 | 160 | 167 | 132 | 84 | 64 | 125 | 129 | 81 | 101 | 62 | 86 | 212 | 245 | 191 | 168 | 143 | 113 | 176 | 172 | |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 15 | SSW 14 | SSW 14 | W 15 | WNW 8 | W 5 | W 13 | W 9 | W 9 | SW 18 | W 19 | W 18 | W 17 | W 17 | W 16 | W 11 | SW 19 |
294 | 283 | 211 | 214 | 217 | 178 | 121 | 67 | 19 | 18 | 55 | 56 | 44 | 109 | 112 | 150 | 199 | 278 | 178 | 85 | 94 | |
Swell 3 Height (m) Direction Period (s) | W 18 | W 20 | W 17 | W 17 | W 15 | W 16 | W 15 | SW 21 | W 14 | SSW 13 | SW 19 | SSW 13 | SSW 13 | W 13 | SW 17 | SW 16 | SW 16 | SW 16 | W 11 | SW 15 | SW 15 |
7 | 7 | 23 | 24 | 41 | 44 | 71 | 18 | 63 | 67 | 59 | 96 | 64 | 50 | 106 | 93 | 90 | 89 | 93 | 84 | 54 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 3 | — | WNW 8 | WNW 5 | WNW 5 | W 9 | WNW 5 | — | — | — | — | — | WNW 7 | WNW 7 | WNW 7 | WNW 8 |
— | — | — | — | — | 2 | — | 79 | 22 | 28 | 185 | 62 | — | — | — | — | — | 203 | 176 | 195 | 494 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 163 | 0 | 1 | 124 | 687 | 0 | 0 | 1022 | 227 | 162 | 1022 | 0 | 145 | 763 | 1 | 120 | 124 | 1 | 93 | 687 | 135 |
Best forecast wave conditions in Vancouver Island | |||||||||||||||||||||
Best forecast wave conditions in Canada | |||||||||||||||||||||
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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.










