
Surf Forecasts:
4 Mile surf forecast from 7 Aug 2026:
- Best quality surf: Sunday 9 Aug, 11PM (local time) - 5ft (1.5m), 9s period, WNW swell with cross-offshore winds.
- Most powerful swell: Sunday 9 Aug, 8PM (local time) - 6ft (1.9m), 9s period, NW swell with 612 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 11PM (local time) - 1.5ft (0.5m), 13s period with SW swell.
Best Forecast Surf Conditions for 4 Mile this week:
The surf forecast for 4 Mile over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 11PM. The primary swell is predicted to be 0.5m and 13s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.3m and 2s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at 4 Mile in the next 16 days are 1.9m 9s and forecast to arrive on Sunday (Aug 09) at 8PM. 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+) | 11PM (Thu 6th Aug) | 1.5ft (0.5m) 13s |
| Best Surf | 11PM (Sun 9th Aug) | 5ft (1.5m) 9s |
| Most Powerful | 8PM (Sun 9th Aug) | 6ft (1.9m) 9s |
Table - best surf conditions forecast for 4 Mile over the next 16 days.
The Lowdown
IMPERIAL
Alright, let’s be straight with you: the next 16 days are a tough watch at 4 Mile. This is a proper advanced point break, exposed to the west, and it’s going to be a long wait for anything decent. The water is sitting at 59°F right now, which is pretty much normal for this time of year, so no surprises there.
The first few days of the outlook are a total write-off. Thursday the 6th through Monday the 10th of August are just poor. Tiny, messy swell with cross-onshore winds mucking it up. You’re looking at combined wave energy that’s mostly weak to moderate (around 160 to 468), with swell heights barely scraping 2ft. Not worth paddling out.
Then we get a bit of a shift. From Tuesday the 11th through to Wednesday the 12th, the wind swings onshore from the south-west and the swell bumps up just a touch. We’re seeing 4ft to 4ft from the west-northwest with a period of 9 seconds. The energy ticks up (374 to 505), but it’s still marginal. The conditions are a bit unknown, but the wind is light. If you’re desperate, Wednesday afternoon might be the best of a bad bunch, scoring a 2 out of 10 in my book. It’s inconsistent, though, so don’t expect much.
The rest of the run from Thursday the 13th through to Friday the 21st of August is a real struggle. The swell drops back down to 2ft to 3ft, and the wind remains cross-onshore or cross-shore for most of it. The combined energy stays in the moderate range (320 to 571), but the quality is poor. The only real highlight, if you can call it that, is the morning of Saturday the 15th of August. A 3ft SSW groundswell with a 16-second period shows up. That long period (16 seconds) is a real groundswell, which means it could wrap in nicely at a point break like this, but it’s only 3ft. The wind is light cross-onshore, so it’d be a clean but small session. That’s the best on offer, and it’s still a marginal call.
Towards the end, from the 19th to the 21st, the swell direction shifts to the WNW with a period of 10 to 12 seconds, and the height gets up to 4ft to 4ft. But the wind is then cross-shore, moderate to brisk, and the comment says “poor surf conditions.” The energy is moderate (417 to 638), but it’s going to be choppy and a mess. Honestly, the whole window is a grim run for 4 Mile. It’s a classic spot, but it’s likely to stay poor for a while. Forecasts can change, but for now, I’d save the petrol.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Sun morning, min 14°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Sun afternoon, min 13°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||
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 13 | SW 18 | SSW 19 | SSW 19 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 9 | WNW 10 | SSW 18 | WNW 9 | WNW 9 | SSW 16 |
Wave Graph | ||||||||||||||||||||
84 | 80 | 139 | 210 | 159 | 318 | 232 | 291 | 349 | 386 | 354 | 286 | 227 | 137 | 194 | 226 | 273 | 227 | 232 | 226 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-on | cross-on | glassy | cross-on | cross-on | glassy | cross-on | cross | cross-off | cross-on | cross-on | glassy | on | on | glassy | on | on | cross |
High Tide | 4:51PM2.08m | 7:43AM1.33m | 5:53PM2.16m | 8:55AM1.42m | 6:57PM2.25m | 9:44AM1.51m | 7:58PM2.33m | 10:25AM1.60m | 8:56PM2.39m | 11:02AM1.68m | 9:50PM2.39m | 11:38AM1.77m | 10:42PM2.32m | |||||||
Low Tide | 00:46AM0.46m | 10:54AM1.23m | 1:50AM0.29m | 12:19PM1.27m | 2:45AM0.14m | 1:37PM1.25m | 3:35AM0.03m | 2:44PM1.17m | 4:20AM-0.03m | 3:43PM1.08m | 5:03AM-0.01m | 4:40PM0.98m | ||||||||
— | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | |
8:09 | — | — | 8:08 | — | — | 8:07 | — | — | 8:07 | — | — | 8:06 | — | — | 8:05 | — | — | 8:04 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 18 | 18 | 16 | 18 | 19 | 17 | 20 | 20 | 17 | 17 | 18 | 15 | 17 | 18 | 15 | 16 | 17 | 15 |
Feels °C | 16 | 16 | 17 | 16 | 15 | 17 | 18 | 16 | 18 | 18 | 15 | 16 | 17 | 14 | 17 | 17 | 16 | 16 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 13 | WNW 8 | SW 13 | SSW 19 | SSW 17 | NW 8 | WNW 8 | WNW 8 | WNW 10 | SSW 15 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 9 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 |
84 | 28 | 84 | 210 | 159 | 64 | 78 | 103 | 349 | 169 | 354 | 286 | 227 | 137 | 194 | 226 | 194 | 227 | 232 | 157 | |
Swell 2 Height (m) Direction Period (s) | WNW 8 | SW 13 | SSW 19 | SW 13 | WNW 7 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 11 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | S 13 | SSW 14 | SSW 18 | SSW 17 | SSW 16 | SSW 16 |
39 | 45 | 139 | 82 | 29 | 318 | 232 | 291 | 259 | 12 | 167 | 160 | 143 | 101 | 86 | 116 | 273 | 172 | 175 | 226 | |
Swell 3 Height (m) Direction Period (s) | SSW 20 | SW 18 | WNW 8 | WNW 8 | SW 13 | SW 12 | SSW 12 | SSW 12 | SW 12 | S 12 | SSW 11 | SSW 11 | SW 20 | SW 19 | SW 19 | SSW 18 | SSW 12 | SSW 12 | SSW 13 | SSW 11 |
37 | 80 | 27 | 6 | 83 | 36 | 56 | 82 | 36 | 11 | 24 | 12 | 98 | 96 | 94 | 124 | 28 | 28 | 98 | 11 | |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 6 | — | — | — | — | — | WNW 10 | — | — | — | — | — | — | — | — | — | — |
— | — | — | 14 | — | — | — | — | — | 386 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 135 | 0 | 13 | 355 | 0 | 133 | 355 | 0 | 13 | 13 | 0 | 133 | 319 | 0 | 74 | 45 | 0 | 96 | 45 | 14 |
Best forecast wave conditions in Santa Cruz | ||||||||||||||||||||
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)
Latest Updates
Information about the 4 Mile Surf forecast
The above surf forecast table for 4 Mile provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at 4 Mile can be found by selecting the local surf guide option on the grey menu. Our 4 Mile 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 (4 Mile) 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 4 Mile 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.
4 Mile is 12 km (7 miles) from Santa Cruz. If you plan a vacation in Santa Cruz, look for hotels and other accommodation in Santa Cruz. Santa Cruz has rooms for a wide range of budgets as well as car hire and transport links.











