Surf Forecasts:
Blokken surf forecast from 12 Jul 2026:
- Most powerful swell: Sunday 12 Jul, 8PM (local time) - 4.5ft (1.4m), 6s period, N swell with 125 kJ wave energy.
Best Forecast Surf Conditions for Blokken this week:
The most powerful waves expected at Blokken in the next 16 days are 1.4m 6s and forecast to arrive on Sunday (Jul 12) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Tuesday (Jul 14) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Sun 12th Jul) | 4.5ft (1.4m) 6s |
Table - best surf conditions forecast for Blokken over the next 16 days.
Alright, surfers, Rusty here. Let's be straight with you. Looking at the charts for our local stretch, it's a bit of a tough stretch ahead. The water is a toasty 69°, which is a whopping 8° warmer than normal for this time of year – that's seriously unusual, so you can leave the booties at home.
But the waves? For the first week and a half, it's basically a flat spell. We're looking at a solid gap from now until around the 20th of July with nothing worth paddling out for. The swell is tiny, the wind is mostly cross or cross-onshore, and the energy readings are in the single digits or low double-digits – that's just weak, weak, weak. There's a few mornings with clean conditions and cross-off breezes, but with swell heights of 0.7ft to 2ft, it's a lake, not a surf break.
Finally, things start to look a little more interesting around the 20th of July. Monday the 20th brings a pulse of 4ft swell from the north, with a period of 6 seconds. The wind is a gentle cross-onshore, but the energy is standing up at 122 (moderate). It's still not ideal, but it's the first real sign of life. It gets a bit bigger into the afternoon, hitting 5ft, though the wind picks up to a fresh breeze and makes things lumpy. This isn't a standout, but it's the first thing to get your hopes up.
The next bump comes Tuesday the 21st of July. The swell shifts a touch more west to the NNW at 4ft, and the period stretches to 8 seconds. The energy is building to a solid 167. The wind is a moderate cross-shore, so it'll be a bit jumbled with a cross-chop. This is probably the best we get right now, but it's still not clean.
After that, it's back to small, choppy, and messy for the rest of the week. The only real highlight is Thursday the 23rd of July morning. The wind swings to a light offshore from the ENE, giving us clean conditions. The swell is a tiny 2ft from the NNW with a 7-second period and energy of 48. It's small, but clean. You'd need a longboard and low expectations, but it'll be the best-looking surf of the whole period.
So, to sum it up: we've got a long, flat, and windy wait. The 20th of July is the first sign of life, but the 23rd of July morning is the one clean window we've got for a small, fun session. Don't hold your breath for anything else.
Rusty.
Short Range ForecastMostly dry. Warm (max 29°C on Tue night, min 15°C on Sun night). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 32°C on Thu afternoon, min 21°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 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) | N 5 | N 5 | N 6 | N 7 | N 4 | N 6 | N 6 | N 5 | N 6 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 4 | N 5 | N 5 | WSW 4 | WSW 5 | WSW 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 17 | 97 | 83 | 55 | 37 | 46 | 32 | 27 | 30 | 8 | 8 | 20 | 5 | 2 | 18 | 1 | 2 | 2 | 12 | 19 | 16 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross-on | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 9:00AM0.52m | 9:25PM0.61m | 9:41AM0.56m | 2:27PM2.58m | 10:04PM0.55m | 10:21AM0.62m | 3:17PM2.60m | 10:44PM0.51m | 11:00AM0.70m | 4:04PM2.61m | 11:24PM0.48m | 11:39AM0.78m | 4:50PM2.61m | 00:06AM0.44m | 5:08AM2.96m | 2:39PM0.79m | 00:50AM0.40m | 5:55AM2.92m | 3:24PM0.75m | 1:37AM0.35m | |
Low Tide | 9:43AM0.50m | 7:25PM0.40m | 10:13PM0.57m | 7:56AM0.33m | 8:19PM0.32m | 8:45AM0.39m | 9:06PM0.26m | 9:29AM0.47m | 9:49PM0.21m | 10:11AM0.55m | 2:42PM0.72m | 10:33PM0.17m | 10:53AM0.62m | 3:25PM0.70m | 11:17PM0.14m | 11:37AM0.65m | 2:22PM0.65m | 00:04AM0.12m | |||
 | |  |  | | | | | | | | | | | | | |  | | | | |
 | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — | — |
 | — | — | 10:00 | — | — | 9:59 | — | — | 9:58 | — | — | 9:57 | — | — | 9:55 | — | — | 9:54 | — | — | 9:53 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 25 | 21 | 18 | 19 | 24 | 25 | 28 | 29 | 27 | 31 | 31 | 26 | 32 | 32 | 27 | 28 | 28 | 22 | 21 | 19 |
Feels °C | 19 | 20 | 14 | 15 | 15 | 20 | 21 | 23 | 24 | 22 | 26 | 25 | 22 | 28 | 27 | 25 | 24 | 23 | 19 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | N 6 | N 6 | — | N 6 | N 5 | — | N 5 | N 5 | N 5 | N 5 | N 4 | N 5 | N 5 | — | — | WSW 5 |
| kJ | — | — | — | — | — | 46 | 32 | — | 30 | 8 | — | 20 | 5 | 2 | 18 | 1 | 2 | 2 | — | — | 16 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 5 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 5 | N 5 | N 6 | N 7 | N 4 | NE 3 | — | N 5 | ENE 3 | ENE 3 | N 5 | E 3 | E 3 | — | E 3 | — | — | WSW 2 | WSW 4 | WSW 5 | — |
| kJ | 17 | 97 | 83 | 55 | 37 | 2 | — | 27 | 3 | 2 | 8 | 2 | 1 | — | 1 | — | — | 1 | 12 | 19 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 641 | 810 | 433 | 88 | 652 | 386 | 649 | 626 | 607 | 458 | 626 | 667 | 393 | 710 | 704 | 871 | 975 | 711 | 320 | 986 | 829 |
Best forecast wave conditions in Netherlands | |||||||||||||||||||||
Best forecast wave conditions in Netherlands | |||||||||||||||||||||
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Information about the Blokken Surf forecast
The above surf forecast table for Blokken provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Blokken can be found by selecting the local surf guide option on the grey menu. Our Blokken 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 (Blokken) 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 Blokken 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.
Blokken is 10 km (6 miles) from Hoek Van Holland. If you plan a holiday in Netherlands, look for hotels and other accommodation in Hoek Van Holland. Hoek Van Holland has rooms for a wide range of budgets as well as car hire and transport links.
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