Surf Forecasts:
Blokken surf forecast from 21 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 8AM (local time) - 2.5ft (0.7m), 6s period, NNW swell with offshore winds.
- Most powerful swell: Wednesday 22 Jul, 8PM (local time) - 4.5ft (1.4m), 7s period, NNW swell with 193 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 8AM (local time) - 2.5ft (0.7m), 6s period with NNW swell.
Best Forecast Surf Conditions for Blokken this week:
The surf forecast for Blokken over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 8AM. The primary swell is predicted to be 0.7m and 6s period with a secondary swell of 0.2m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Blokken in the next 16 days are 1.4m 7s and forecast to arrive on Wednesday (Jul 22) 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 Saturday (Jul 25) at 8AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 28th Jul) | 2.5ft (0.7m) 6s |
| Best Surf | 8AM (Tue 28th Jul) | 2.5ft (0.7m) 6s |
| Most Powerful | 8PM (Wed 22nd Jul) | 4.5ft (1.4m) 7s |
Table - best surf conditions forecast for Blokken over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the menu for the next couple of weeks at Blokken.
Gotta be straight with you – this stretch is a tough watch. We’re looking at a long, dry spell with hardly any surf worth paddling out for. The first real pulse of swell doesn’t show up until the end of the first week of August, and even then, it's not much to write home about. Before that, it’s a whole lot of flat, weak, and messy conditions. For a spot like this, a blank run this long isn't out of the ordinary, but it doesn't make it any easier to swallow.
The first glimmer of something rideable pops up on the morning of Saturday, August 1st. There’s a brief spike in energy, with a 4ft swell from the WSW pushing some moderate wave energy (115). It’s a tiny window, and the wind is a messy cross-shore that’ll chop things up. Not ideal, but if you’re desperate, it’s the only game in town that day. Swell period is short at 5 seconds, so it’ll be a bit crumbly.
The real standout, if you can call it that, looks to be the morning of Tuesday, July 28. The swell is still a tiny 2ft from the NNW, but the wind is a light, clean cross-offshore blowing from the SSW. That’ll keep the surface smooth. The period is a short 6 seconds, so don't expect any real power, but for a small-wave longboard or a foamy, that’s as clean as it’s going to get over the whole forecast. It’s a fleeting moment of glassy conditions on a flat day.
Later on, the morning of Sunday, August 2nd, we see another brief window of glassy conditions with the light SSE wind, but the swell has dropped to just 1ft from the NW. You'd be straining to find anything to ride.
So, to be honest, there's no classic "go-day" here. The Tuesday the 28th morning is the pick of a very poor bunch for the clean conditions, but you’re surfing tiny, weak waves. The Saturday the 1st has the most size, but the wind spoils it.
Rusty, signing off.
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 16°C on Tue morning). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Sun morning. Warm (max 21°C on Fri night, min 16°C on Fri morning). Winds increasing (calm on Sat night, fresh winds from the N by Sun night). | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||
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 6 | N 6 | NNW 4 | NNW 5 | NNW 6 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | N 7 | N 6 | NNW 6 | N 6 | NNW 6 | NW 4 | NW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 28 | 35 | 15 | 46 | 161 | 176 | 111 | 84 | 63 | 33 | 21 | 8 | 7 | 14 | 8 | 23 | 46 | 37 | 25 | 26 | 31 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-off | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 8:27AM2.53m | 4:02PM0.73m | 8:48PM2.35m | 9:25AM2.36m | 5:08PM0.71m | 9:47PM2.22m | 10:29AM2.19m | 10:59PM2.11m | 11:57AM2.10m | 00:21AM2.10m | 1:04PM2.14m | 1:20AM2.17m | 1:57PM2.20m | 9:41PM0.64m | 2:42PM2.27m | 10:09PM0.58m | |||||
Low Tide | 2:23PM0.62m | 2:47AM0.24m | 5:12AM0.38m | 3:30PM0.60m | 3:59AM0.34m | 4:36PM0.59m | 5:16AM0.43m | 5:45PM0.58m | 6:26AM0.49m | 6:52PM0.53m | 7:20AM0.53m | 7:44PM0.47m | 10:08PM0.64m | 8:04AM0.56m | 8:28PM0.42m | ||||||
 | |  |  | |  |  | |  | | | | | | |  | | | | | | |
 | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — |
 | — | — | 9:50 | — | — | 9:49 | — | — | 9:46 | — | — | 9:45 | — | — | 9:45 | — | — | 9:43 | — | — | 9:42 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — |
Temp °C | 16 | 17 | 17 | 16 | 17 | 16 | 16 | 17 | 17 | 16 | 18 | 21 | 19 | 19 | 20 | 18 | 17 | 18 | 16 | 16 | 16 |
Feels °C | 14 | 13 | 14 | 12 | 12 | 11 | 11 | 14 | 14 | 15 | 17 | 20 | 16 | 17 | 19 | 15 | 15 | 13 | 11 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NNW 7 | N 7 | N 6 | NNW 6 | N 6 | WSW 4 | — | — | — | NNW 5 | NNW 6 | NNW 6 | NNW 6 |
| kJ | — | — | — | — | — | — | — | — | 63 | 33 | 21 | 8 | 7 | 5 | — | — | — | 37 | 25 | 26 | 31 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 10 | N 9 | N 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 6 | N 6 | NNW 4 | NNW 5 | NNW 6 | NNW 8 | NNW 7 | NNW 7 | — | — | — | — | SW 4 | NNW 6 | NW 4 | NW 5 | NNW 5 | — | — | — | — |
| kJ | 28 | 35 | 15 | 46 | 161 | 176 | 111 | 84 | — | — | — | — | 3 | 14 | 8 | 23 | 46 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 942 | 790 | 436 | 466 | 1118 | 289 | 336 | 422 | 358 | 892 | 773 | 795 | 876 | 869 | 866 | 866 | 901 | 652 | 337 | 358 | 27 |
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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