Surf Forecasts:
Blokken surf forecast from 2 Sep 2026:
- Best quality surf: Saturday 5 Sep, 11PM (local time) - 3ft (0.9m), 7s period, NNW swell with glassy winds.
- Most powerful swell: Friday 4 Sep, 11AM (local time) - 8ft (2.4m), 7s period, WSW swell with 512 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 11PM (local time) - 3ft (0.9m), 7s 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 Saturday (Sep 05) at 11PM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.3m and 4s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Blokken in the next 16 days are 2.4m 7s and forecast to arrive on Friday (Sep 04) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Monday (Sep 07) at 11AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 5th Sep) | 3ft (0.9m) 7s |
| Best Surf | 11PM (Sat 5th Sep) | 3ft (0.9m) 7s |
| Most Powerful | 11AM (Fri 4th Sep) | 8ft (2.4m) 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 Blokken's got cooking for us over the next couple of weeks.
Honestly, it's a tough start. We're looking at a solid week of pretty ordinary conditions before anything even remotely surfable shows up. For the first several days, from Thursday the 3rd through to Tuesday the 8th, the wind is just howling from the west and southwest, smashing everything up. We've got cross-onshore and cross-shore winds blowing fresh to strong, creating lumpy, messy, poor surf. The combined energy of all swells directed here gets up there, like 512 (moderate wave energy) on Friday the 4th, but with a near gale wind, it's a total write-off.
The best, and honestly the only real window of opportunity, is on Sunday the 6th of September. The morning shows a bit of promise. The wind finally swings around to a gentle ESE offshore, cleaning things right up. The swell is tiny, coming from the NNW at 2ft with a period of 8 seconds. The combined energy is weak at 56, but conditions are "gentle offshore and clean." It's surfable, but very ordinary. The afternoon sees the swell drop even further, so Sunday morning is your one and only shot at a wave.
After that, it’s back to tiny, weak, or messy conditions for the rest of the forecast period. The swell energy drops to almost nothing, and we get a few days of flatness with zero wave height. There's a little blip on Thursday the 10th with some cross-offshore wind and a 6ft to 7ft swell from the WSW, but the period is short and the forecast is only marginal. It's not a standout.
So, for the whole 16-day outlook, Sunday the 6th is the only day to even think about paddling out. The rest of the time, it's a blown-out, messy, or flat stretch. Blokken is an inconsistent spot, and this is one of those blank runs that's more normal for the area. We'll keep an eye on it, but don't hold your breath.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Warm (max 21°C on Thu night, min 16°C on Sat afternoon). Winds decreasing (near gales from the WSW on Fri morning, moderate winds from the WNW by Sat afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Sun afternoon, min 14°C on Sun morning). Winds increasing (calm on Sat night, strong winds from the W by Tue morning). | ||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||||
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) | WSW 6 | W 6 | W 6 | WSW 6 | WSW 7 | WNW 6 | NW 6 | NW 7 | NW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 7 | N 7 | WSW 4 | WSW 6 | W 6 | W 6 | WNW 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 178 | 214 | 92 | 156 | 512 | 126 | 138 | 178 | 165 | 88 | 56 | 33 | 17 | 3 | 19 | 148 | 207 | 188 | 248 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | cross | cross-on | on | cross-on | on | off | off | off | off | cross-off | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:14AM2.75m | 7:32PM2.73m | 8:03AM2.56m | 8:24PM2.58m | 9:07AM2.29m | 9:38PM2.36m | 10:39AM2.11m | 11:18PM2.28m | 12:06PM2.07m | 00:37AM2.38m | 8:06AM0.67m | 8:49PM0.57m | |||||||
Low Tide | 00:27AM0.26m | 12:41PM0.53m | 1:42AM0.32m | 1:44PM0.55m | 3:10AM0.37m | 3:31PM0.55m | 4:17AM0.46m | 4:38PM0.55m | 5:24AM0.55m | 5:51PM0.54m | 6:31AM0.62m | 7:04PM0.48m | 9:31PM0.55m | ||||||
 | |  |  |  |  | | |  |  | | | | | | | | |  | |
 | — | 6:56 | — | — | 6:58 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — |
 | 8:29 | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — | — | 8:15 | — |
mm | 1 | 2 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
Temp °C | 19 | 19 | 20 | 21 | 20 | 20 | 19 | 17 | 16 | 16 | 15 | 21 | 21 | 20 | 21 | 20 | 16 | 17 | 18 |
Feels °C | 14 | 14 | 16 | 18 | 13 | 15 | 14 | 12 | 11 | 14 | 12 | 17 | 17 | 16 | 17 | 15 | 7 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | NNW 6 | NW 12 | NW 6 | NNW 6 | — | — | — | — | — | NNW 7 | NNW 8 | NNW 8 | NNW 7 | N 7 | N 6 | N 6 | NW 6 | — | — |
| kJ | 4 | 6 | 10 | 15 | — | — | — | — | — | 88 | 56 | 33 | 17 | 3 | 3 | 1 | 14 | — | — |
Swell 2 Height (m) Direction Period (s) | — | N 8 | NNW 11 | NNW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 12 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 6 | W 6 | W 6 | WSW 6 | WSW 7 | WNW 6 | NW 6 | NW 7 | NW 7 | — | — | — | SSE 3 | SW 4 | WSW 4 | WSW 6 | W 6 | W 6 | WNW 6 |
| kJ | 178 | 214 | 92 | 156 | 512 | 126 | 138 | 178 | 165 | — | — | — | 1 | 6 | 19 | 148 | 207 | 188 | 248 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 652 | 560 | 428 | 356 | 735 | 441 | 690 | 578 | 370 | 0 | 0 | 27 | 543 | 584 | 546 | 736 | 696 | 827 | 707 |
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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