Surf Forecasts:
Mission Beach surf forecast from 20 Aug 2026:
- Best quality surf: Thursday 20 Aug, 11PM (local time) - 2ft (0.6m), 14s period, SW swell with glassy winds.
- Most powerful swell: Thursday 27 Aug, 5AM (local time) - 3ft (0.9m), 14s period, SW swell with 301 kJ wave energy.
- Next surfable swell (1★+): Thursday 20 Aug, 11PM (local time) - 2ft (0.6m), 14s period with SW swell.
Best Forecast Surf Conditions for Mission Beach this week:
The surf forecast for Mission Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 11PM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 0.5m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Mission Beach in the next 16 days are 0.9m 14s and forecast to arrive on Thursday (Aug 27) at 5AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 20th Aug) | 2ft (0.6m) 14s |
| Best Surf | 11PM (Thu 20th Aug) | 2ft (0.6m) 14s |
| Most Powerful | 5AM (Thu 27th Aug) | 3ft (0.9m) 14s |
Table - best surf conditions forecast for Mission Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s on the table for Mission Beach.
Right off the bat, I gotta be straight with you – the next week and a half or so is looking pretty grim. We’ve got a real dry spell kicking off, so if you’re itching to paddle out, you’re going to be waiting a while. The first real glimmer of something surfable doesn’t show up until the tail end of the month.
We start with a long stretch of nothing. From Thursday the 20th of August all the way through to Friday the 28th of August, the waves are either non-existent or just plain junk. The swell is tiny, mostly around 1 ft to 3 ft, and the wind is almost always on it or cross-on, making for messy, blown-out conditions. The wave energy is weak, barely cracking 300 (306) at best. It’s just not worth getting wet.
Things get slightly more interesting as we head into the last weekend of August. Saturday the 29th of August sees a bump in energy, with the combined energy jumping up to 680. The swell picks up to about 3 ft to 3 ft from the southwest, which is the right direction for this spot. The period hangs around 15-17 seconds, so there’s a bit of groundswell in the mix. Now, the catch is the wind is still coming straight onshore from the west at about 6 mph. It’s not howling, but it’s not clean. Still, this stretch on Saturday and Sunday the 30th of August is probably the most promising we get. The wave state is described as marginal, but with the swell size holding around 3 ft, it’s worth a look for the more patient surfers. Don’t expect perfection, but there might be a few workable ones if you pick your tide right.
After that brief pulse, it fades again. From Monday the 1st of September onwards, we’re back into the small, onshore slop. The energy drops back into the low 300s, and the swell shrinks to 2 ft to 3 ft with mostly onshore wind. The last entry on Friday the 4th of September shows a shift in direction to a south swell, but the size is only 3 ft and the period is a short 11 seconds, so it’s not going to be any better.
So, to put it simply, there’s no real standout session here. If I had to point you to the least bad option, it would be the morning of Saturday the 29th of August. The swell is at its biggest for the whole forecast, with a decent period, and the wind is light. It’s a breakwater setup, so it can handle a bit of swell, and the southwest direction is exactly what it wants. The crowds can be an issue here, especially on a weekend, so expect company. It’s not going to be epic, but it’s the closest we get to a surfable wave in this whole 16-day window.
Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 24°C on Sat morning, min 20°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Sun morning, min 22°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||
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) | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | SW 18 | SW 15 | SW 15 | SW 19 | SSW 13 | SSW 14 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||
217 | 211 | 211 | 153 | 142 | 116 | 84 | 109 | 217 | 220 | 173 | 154 | 233 | 252 | 137 | 222 | 216 | 206 | 203 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | cross | cross-on | on | glassy | on | on | cross-on | on | on | cross-on | on | cross-on | cross-on | on | cross-on | on |
High Tide | 3:52PM1.44m | 8:21AM1.03m | 5:13PM1.48m | 8:29AM1.11m | 6:17PM1.56m | 8:41AM1.17m | 7:04PM1.67m | 8:55AM1.23m | 7:42PM1.77m | 9:11AM1.29m | 8:17PM1.85m | ||||||||
Low Tide | 11:09PM0.42m | 00:38AM0.31m | 10:47AM1.01m | 1:32AM0.20m | 12:26PM0.96m | 2:09AM0.09m | 1:18PM0.87m | 2:39AM0.01m | 1:55PM0.76m | 3:05AM-0.05m | 2:28PM0.65m | 3:31AM-0.09m | |||||||
— | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | |
— | — | 7:28 | — | — | 7:27 | — | — | 7:25 | — | — | 7:24 | — | — | 7:23 | — | — | 7:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 22 | 21 | 23 | 22 | 22 | 24 | 23 | 22 | 24 | 23 | 23 | 24 | 24 | 23 | 24 | 24 | 23 |
Feels °C | 22 | 23 | 22 | 22 | 24 | 22 | 24 | 25 | 23 | 23 | 24 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | W 6 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | W 7 | SW 15 | SW 15 | WNW 7 | WNW 6 | SSW 14 | W 6 | SSW 13 | WNW 6 | WNW 7 | SW 16 | W 6 |
47 | 211 | 211 | 153 | 142 | 116 | 84 | 33 | 217 | 220 | 62 | 43 | 233 | 51 | 95 | 64 | 73 | 206 | 81 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | W 6 | W 6 | W 6 | W 6 | W 6 | WNW 6 | SW 12 | W 6 | W 6 | SSW 13 | SSW 13 | W 6 | SW 18 | SW 17 | SW 17 | SW 16 | SSW 13 | SSW 13 |
217 | 38 | 29 | 19 | 22 | 20 | 12 | 51 | 30 | 28 | 114 | 154 | 31 | 252 | 137 | 222 | 216 | 96 | 135 | |
Swell 3 Height (m) Direction Period (s) | W 14 | SW 19 | W 13 | WNW 12 | SW 18 | SW 17 | SSW 16 | SW 18 | WSW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SSW 14 | SSW 15 | SSW 13 | SSW 13 | W 18 | SW 16 |
14 | 57 | 13 | 27 | 82 | 73 | 50 | 109 | 35 | 94 | 173 | 152 | 155 | 120 | 42 | 101 | 99 | 24 | 203 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 6 | — | — | WNW 6 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 51 | — | — | 64 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 13 | 13 | 13 | 8 | 132 | 13 | 0 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Best forecast wave conditions in San Diego County | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Mission Beach Surf forecast
The above surf forecast table for Mission Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mission Beach can be found by selecting the local surf guide option on the grey menu. Our Mission Beach 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 (Mission Beach) 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 Mission Beach 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.
Mission Beach is 9 km (6 miles) from San Diego. If you plan a vacation in San Diego County, look for hotels and other accommodation in San Diego. San Diego has rooms for a wide range of budgets as well as car hire and transport links.











