
Surf Forecasts:
Mavericks surf forecast from 12 Sep 2026:
- Best quality surf: Tuesday 15 Sep, 11PM (local time) - 3.5ft (1.1m), 9s period, WNW swell with glassy winds.
- Most powerful swell: Monday 14 Sep, 11PM (local time) - 7ft (2.1m), 9s period, WNW swell with 660 kJ wave energy.
- Next surfable swell (1★+): Tuesday 15 Sep, 11PM (local time) - 3.5ft (1.1m), 9s period with WNW swell.
Best Forecast Surf Conditions for Mavericks this week:
The surf forecast for Mavericks over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 15) at 11PM. The primary swell is predicted to be 1.1m and 9s period with a secondary swell of 0.3m and 16s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Mavericks in the next 16 days are 2.1m 9s and forecast to arrive on Monday (Sep 14) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 15th Sep) | 3.5ft (1.1m) 9s |
| Best Surf | 11PM (Tue 15th Sep) | 3.5ft (1.1m) 9s |
| Most Powerful | 11PM (Mon 14th Sep) | 7ft (2.1m) 9s |
Table - best surf conditions forecast for Mavericks over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's take a long look at what we've got on the table for Mavericks. Straight up, this is a tough stretch for paddle surfing. The water is running about 64°, which is much warmer than normal for this time of year, so at least you won't be freezing your arse off waiting for something to happen.
We're looking at a pretty grim run right out of the gate. From Saturday the 12th all the way through to the following Friday the 18th, it's a write-off. The swell is tiny or totally junky with cross-onshore winds making a mess of things. The combined energy is moderate at best, peaking around 321 on Saturday, but with poor conditions, it's not worth suiting up. You’d be better off going for a fish than a surfboard through this whole first week.
The first real glimmer of hope, and I mean a tiny glimmer, shows up on Tuesday the 15th morning. We've got a 5 ft swell from the WNW with a short 8-second period. The combined energy is still moderate at 378. It's marginal at best due to questionable tide conditions, and the wind is a light cross-onshore. It's not good, but compared to everything before it, it's the least bad option. By Tuesday afternoon, it drops back to 4 ft.
The pattern stays marginal and weak right through to the end of the second week. There's nothing that stands out as a true standout. The only period that might get your heart beating a little faster is around Sunday the 20th. We see a jump in swell to 5 ft from the NW, but again the period is a short 7 seconds, and it's cross-onshore. The combined energy climbs to 643, which is moderate, but the wind will ruin it. It’s a glimpse of something better, but it’s not going to deliver.
Further out, on Tuesday the 22nd and Wednesday the 23rd, we get some 5 ft to 5 ft WNW swell with a slightly better 9-second period. The energy is getting stronger, hitting 825 on Tuesday afternoon. Light offshore winds show up on the Tuesday afternoon, which is the best wind call in the whole forecast. This is the closest we get to a decent window, but it’s still only rated as marginal. For a spot like Mavericks, you need a lot more power and a cleaner wind angle to make it truly special. Without the right conditions, this heavy reef is a dangerous place to be.
Between Tuesday the 15th and Thursday the 24th, there are no days that offer a clean, powerful, and well-windowed swell. Because the breaks are exposed to a WNW swell, and we're getting a lot of cross and cross-onshore wind from the NW and SW, it never lines up perfectly.
If you are an expert and you have to get wet, the Tuesday the 22nd afternoon with the light offshore is your best, and honestly, only real shot in this entire 16-day window. But don't expect perfection. For everyone else, leave the big-gun board in the car and go do something else. The forecast can always flip, but right now, this is a long, flat, and frustrating run for Mavericks.
Signing off,
Rusty
Short Range ForecastMostly dry. Very mild (max 18°C on Mon afternoon, min 13°C on Mon night). Winds decreasing (fresh winds from the NW on Sun afternoon, light winds from the NW by Mon morning). | Days 4-6 Weather SummaryMostly dry. Very mild (max 17°C on Thu morning, min 13°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||
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) | SW 14 | SW 14 | SW 14 | SW 13 | WNW 6 | NW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 9 | WNW 8 | SW 17 | WNW 8 | SW 16 | SW 16 | SSW 15 | SW 19 | SW 19 | SW 19 |
Wave Graph | |||||||||||||||||||||
206 | 167 | 123 | 113 | 97 | 358 | 328 | 419 | 589 | 262 | 185 | 217 | 173 | 143 | 76 | 122 | 86 | 84 | 184 | 184 | 133 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:07PM1.72m | 00:26AM1.55m | 12:36PM1.72m | 1:18AM1.42m | 1:05PM1.70m | 2:16AM1.29m | 1:38PM1.66m | 3:24AM1.18m | 2:15PM1.60m | 4:50AM1.12m | 3:02PM1.54m | 6:29AM1.14m | 4:00PM1.48m | ||||||||
Low Tide | 6:16PM0.22m | 6:20AM0.38m | 7:00PM0.17m | 6:55AM0.56m | 7:46PM0.16m | 7:33AM0.74m | 8:36PM0.17m | 8:16AM0.90m | 9:32PM0.21m | 9:12AM1.02m | 10:37PM0.24m | 10:34AM1.09m | 11:48PM0.24m | ||||||||
6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | |
— | 7:22 | — | — | 7:21 | — | — | 7:19 | — | — | 7:17 | — | — | 7:15 | — | — | 7:15 | — | — | 7:13 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 16 | 16 | 15 | 17 | 18 | 14 | 16 | 16 | 14 | 16 | 16 | 14 | 17 | 17 | 14 | 16 | 16 | 13 |
Feels °C | 12 | 12 | 10 | 12 | 11 | 12 | 15 | 15 | 11 | 15 | 14 | 14 | 14 | 15 | 14 | 17 | 16 | 13 | 14 | 13 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | WNW 7 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 15 | SW 19 | SW 19 | SW 19 |
206 | 167 | 123 | 113 | 62 | 220 | 328 | 281 | 589 | 262 | 185 | 217 | 173 | 128 | 76 | 56 | 35 | 84 | 184 | 184 | 133 | |
Swell 2 Height (m) Direction Period (s) | WSW 13 | WNW 11 | WNW 11 | NW 10 | SW 19 | SW 13 | SW 13 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | WNW 11 | SW 16 | SW 16 | WNW 8 | WNW 8 | NW 10 | SW 13 |
35 | 22 | 22 | 25 | 58 | 61 | 44 | 77 | 77 | 93 | 64 | 39 | 87 | 143 | 23 | 122 | 86 | 25 | 26 | 24 | 45 | |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WSW 13 | WSW 12 | WSW 11 | WSW 11 | SW 19 | SW 18 | SW 13 | SW 12 | SW 12 | W 13 | SSW 20 | SSW 19 | WNW 12 | SW 14 | SW 21 | WNW 11 | WNW 10 | SW 14 | SW 14 | S 10 |
18 | 17 | 14 | 12 | 11 | 57 | 48 | 26 | 23 | 23 | 14 | 38 | 36 | 27 | 49 | 71 | 22 | 20 | 54 | 52 | 8 | |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | NW 8 | — | WNW 9 | — | — | — | — | — | — | — | — | — | — | NW 8 | WNW 4 | WNW 6 |
62 | 91 | 99 | 65 | 97 | 358 | — | 419 | — | — | — | — | — | — | — | — | — | — | 53 | 7 | 72 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 74 | 76 | 72 | 73 | 76 | 26 | 35 | 73 | 35 | 35 | 71 | 5 | 5 | 175 | 0 | 35 | 71 | 39 | 35 | 76 | 35 |
Best forecast wave conditions in San Mateo | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Mavericks Surf forecast
The above surf forecast table for Mavericks provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mavericks can be found by selecting the local surf guide option on the grey menu. Our Mavericks 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 (Mavericks) 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 Mavericks 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.
Mavericks is 13 km (8 miles) from Pacifica. If you plan a vacation in San Mateo, look for hotels and other accommodation in Pacifica. Pacifica has rooms for a wide range of budgets as well as car hire and transport links.










