
Surf Forecasts:
K-38 surf forecast from 2 Jul 2026:
- Best quality surf: Tuesday 7 Jul, 11PM (local time) - 3ft (0.9m), 18s period, SW swell with glassy winds.
- Most powerful swell: Tuesday 7 Jul, 8AM (local time) - 3.5ft (1.1m), 19s period, SW swell with 811 kJ wave energy.
- Next surfable swell (1★+): Tuesday 7 Jul, 11PM (local time) - 3ft (0.9m), 18s period with SW swell.
Best Forecast Surf Conditions for K-38 this week:
The surf forecast for K-38 over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 07) at 11PM. The primary swell is predicted to be 0.9m and 18s period with a secondary swell of 1.0m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at K-38 in the next 16 days are 1.1m 19s and forecast to arrive on Tuesday (Jul 07) at 8AM. 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 7th Jul) | 3ft (0.9m) 18s |
| Best Surf | 11PM (Tue 7th Jul) | 3ft (0.9m) 18s |
| Most Powerful | 8AM (Tue 7th Jul) | 3.5ft (1.1m) 19s |
Table - best surf conditions forecast for K-38 over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here. Let’s look at what K-38 has got cookin’ for us over the next couple of weeks. The water's sitting at about 68°, which is pretty spot-on for this time of year, so nothing weird going on there.
Right off the bat, for the first week and a half, we’re in a bit of a flat spell. From Thursday the 2nd all the way through to Wednesday the 8th, it’s pretty much a write-off. The swell is tiny, mostly around 2ft to 4ft, and the wind is just ruining it. It’s coming from the WNW and NW, mostly cross-onshore, and that combo with a punchy west-southwest wind just makes for choppy, poor surf. The energy is there in the water, moderate readings around (425 to 833), but the quality is zero. It’s a real bummer.
Now, we finally get a little glimmer of hope on Wednesday the 8th afternoon. Still small, mind you – 4ft of SW swell at a long 16 seconds – but the wind finally drops. We’re looking at a light 6 mph breeze that’s offshore (from the W). That’s going to clean it right up. The crowd profile is “sometimes” so don’t be surprised to see a few other patient souls out there. It’s still marginal, but it’s the best we’ve seen. The energy is moderate (784). It’s not a standout, but it’s a start.
Thursday the 9th into Friday the 10th is a similar story: small SW/SSW swell, 3ft, but the wind stays light from the SSW. The cross-offshore wind means the surface should be pretty tidy with just small wind ripples. It’s still only a 2/10 or 1/10 on paper, so don’t expect perfection, but for a longboard or a funboard, there’ll be the odd clean one. The energy stays moderate (495-701).
Then, the weekend of the 11th and 12th, we slip back into the doldrums. The swell drops, the wind picks up again from the WNW, and it’s back to choppy, poor conditions. That carries on through to Wednesday the 15th and Thursday the 16th, with the wind going cross-onshore again. Not much to write home about.
The final few days, Friday the 17th, the wind finally looks offshore (from the W and WNW) but the swell is a tiny 2ft. The energy is still weak (422-484). It’s clean but basically flat. A real tease.
So, the bottom line: This is not a classic two-week stretch for K-38. The only real window for a decent session is the period from Wednesday the 8th afternoon to Friday the 10th. It’s small, clean, and long-period, which means those long rides on a point break or reef are possible. For the true standout, I’d aim for Wednesday afternoon the 8th. The offshore light wind and that 4ft, 16-second groundswell is the best the forecast has to offer. Don't expect a barrel, but for a clean, glassy session, that’s your one.
Stay tuned, forecasts can change. But for now, it’s a waiting game.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Fri afternoon, min 17°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Mon morning, min 17°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | |||||||||||||||
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 16 | SSW 18 | SW 15 | SSW 16 | SW 16 | SSW 14 | SSW 14 | SW 14 | SSW 18 | SW 18 | SW 18 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 18 | SW 18 | SSW 18 | SW 16 | SW 16 | SW 17 |
Wave Graph | |||||||||||||||||||||
201 | 273 | 226 | 436 | 362 | 264 | 264 | 214 | 214 | 312 | 246 | 464 | 306 | 309 | 388 | 719 | 455 | 547 | 527 | 617 | 632 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on | cross-on |
High Tide | 12:15PM1.47m | 10:48PM2.03m | 12:49PM1.50m | 11:23PM1.91m | 1:22PM1.54m | 00:01AM1.76m | 1:58PM1.61m | 00:50AM1.58m | 2:36PM1.70m | 2:00AM1.39m | 3:21PM1.80m | 3:46AM1.25m | 4:12PM1.92m | ||||||||
Low Tide | 4:39PM1.11m | 6:07AM0.32m | 5:23PM1.12m | 6:36AM0.41m | 6:17PM1.13m | 7:05AM0.51m | 7:25PM1.11m | 7:36AM0.63m | 8:51PM1.03m | 8:13AM0.76m | 10:24PM0.87m | 9:00AM0.89m | 11:44PM0.65m | ||||||||
5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | |
— | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:57 | — | — | 7:57 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 18 | 20 | 22 | 19 | 21 | 21 | 18 | 21 | 20 | 18 | 22 | 21 | 19 | 21 | 21 | 19 | 22 | 22 | 21 |
Feels °C | 17 | 17 | 16 | 18 | 19 | 18 | 18 | 19 | 17 | 19 | 17 | 16 | 20 | 18 | 18 | 20 | 20 | 19 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SSW 18 | SW 15 | SSW 16 | SW 16 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 18 | SW 18 | SSW 16 | SW 16 | SW 16 | WNW 7 | SW 18 | SW 18 | W 7 | WNW 8 | SW 16 | SW 17 |
201 | 273 | 226 | 436 | 362 | 264 | 264 | 214 | 186 | 312 | 246 | 464 | 306 | 306 | 75 | 719 | 455 | 103 | 120 | 617 | 632 | |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SW 15 | WNW 5 | S 11 | S 10 | W 5 | SSW 19 | SSW 19 | SSW 18 | SSW 13 | SSW 13 | WNW 6 | SSW 21 | SW 20 | SW 16 | WNW 7 | SW 14 | SSW 18 | SW 16 | WNW 8 | WNW 9 |
176 | 178 | 17 | 20 | 18 | 12 | 146 | 146 | 214 | 114 | 114 | 33 | 178 | 309 | 358 | 86 | 169 | 547 | 527 | 123 | 144 | |
Swell 3 Height (m) Direction Period (s) | W 10 | S 11 | S 11 | W 17 | SSW 21 | S 10 | S 10 | S 10 | W 4 | SSW 9 | SSW 24 | SW 22 | SSW 12 | SSW 12 | SW 20 | WNW 12 | SSW 20 | SW 14 | SSW 19 | WNW 11 | — |
48 | 21 | 21 | 5 | 44 | 17 | 17 | 17 | 10 | 7 | 54 | 227 | 47 | 28 | 388 | 28 | 82 | 99 | 125 | 44 | — | |
Wind waves Height (m) Direction Period (s) | — | WNW 10 | — | WNW 5 | WNW 5 | WNW 5 | WNW 8 | WNW 4 | WNW 4 | W 5 | WNW 4 | — | WNW 6 | WNW 7 | — | — | WNW 7 | — | — | — | — |
— | 74 | — | 14 | 22 | 22 | 20 | 11 | 12 | 11 | 21 | — | 40 | 79 | — | — | 114 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 52 | 53 | 2 | 405 | 53 | 4 | 53 | 52 | 2 | 52 | 52 | 2 | 52 | 52 | 4 | 53 | 53 | 4 | 4 | 4 | 3 |
Best forecast wave conditions in Baja Norte | |||||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||||
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Information about the K-38 Surf forecast
The above surf forecast table for K-38 provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at K-38 can be found by selecting the local surf guide option on the grey menu. Our K-38 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 (K-38) 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 K-38 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.
K-38 is 11 km (7 miles) from the very large city of Rosarito. If you plan a holiday in Baja Norte, look for hotels and other accommodation in Rosarito. Rosarito has rooms for a wide range of budgets as well as cheap car hire and transport links.










