
Surf Forecasts:
Blokken surf forecast from 4 Jul 2026:
- Most powerful swell: Sunday 5 Jul, 11AM (local time) - 4.5ft (1.3m), 6s period, NW swell with 100 kJ wave energy.
Best Forecast Surf Conditions for Blokken this week:
The most powerful waves expected at Blokken in the next 16 days are 1.3m 6s and forecast to arrive on Sunday (Jul 05) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Saturday (Jul 11) at 5AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11AM (Sun 5th Jul) | 4.5ft (1.3m) 6s |
Table - best surf conditions forecast for Blokken over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, grab your coffee, settle in — let’s have a proper look at what’s going on for the next couple of weeks.
Right from the jump, I gotta be straight with you: there's not a lot of love here for the foreseeable future at Blokken. This stretch runs all the way from the start of July out to the 19th, and honestly, it's a long, lean run. We’re talkin’ more than two weeks with almost nothing worth paddling out for. That kind of blank spell is, unfortunately, not unusual for this spot.
Let's start with the bright spot — and I use that term loosely. Come Friday, July 17th, we finally see a bit of juice show up. The morning’s a write-off with moderate cross-onshore chop, but by Friday afternoon, there's a chance. You got a 4 ft swell comin' from the north, but it's short-period stuff at 5 seconds — that's windswell, not the good stuff. Still, the combined energy hits 83 (moderate energy), which is the best we'll see in this whole window. It’s cleaning up a little with a gentle breeze that's cross-onshore. It's not gonna be pretty, but if you’re desperate and the tide plays nice, you might find a few.
On Saturday, July 18th, the morning gets messy again with 22 mph north winds and lumpy 3 ft north swell. The afternoon settles a bit with 3 ft and NNW onshore, but it's not a standout.
For the rest of the time? We're lookin' at tiny waves, weak energy, and mostly onshore or cross-onshore winds. There are a few mornings that look cleaner, like the 9th and 11th of July, but with swells barely 2 ft and energy in the teens or single digits, it’s just not surfable in any meaningful way.
One thing worth noting: on July 4th the water temperature is 69° — that's about 9° warmer than normal for the time of year, which is very unusual. So if you’re just having a swim, that’s your win.
Bottom line: there’s no real standout here. The whole 16 days is flat or junk. If you’re lookin’ for a wave, you might be better off takin’ a break or prayin’ the forecast changes.
Rusty
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 21°C on Sat night, min 17°C on Sat morning). Winds decreasing (fresh winds from the WNW on Sun morning, light winds from the SW by Mon night). | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Tue night, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | |||||||||||||||
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) | W 5 | NNW 7 | WNW 6 | NW 6 | NW 6 | NNW 6 | WNW 4 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NW 5 | NNW 6 | NNW 6 | NNW 6 | N 6 | N 6 | N 6 | N 4 | N 4 |
Wave Graph | |||||||||||||||||||||
41 | 15 | 51 | 100 | 60 | 17 | 22 | 40 | 22 | 19 | 40 | 22 | 24 | 36 | 30 | 23 | 30 | 29 | 12 | 16 | 9 | |
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 | cross-on | on | on | cross-on | cross-on | cross-on | on | on | cross-off | cross | cross-on | cross-off | cross | cross-on | cross-off |
High Tide | 12:40PM0.71m | 6:20PM2.33m | 1:22AM0.31m | 6:37AM2.56m | 6:58PM2.30m | 2:13AM0.30m | 7:18AM2.56m | 7:41PM2.28m | 3:22AM0.30m | 8:07AM2.52m | 2:42PM0.69m | 8:34PM2.25m | 9:10AM2.47m | 9:43PM2.24m | 10:24AM2.47m | 10:52PM2.29m | 11:29AM2.48m | 11:59PM2.36m | |||
Low Tide | 11:49AM0.68m | 2:10PM0.58m | 00:08AM0.23m | 12:25PM0.71m | 2:52PM0.58m | 00:51AM0.21m | 1:04PM0.71m | 3:32PM0.60m | 1:42AM0.19m | 2:05PM0.69m | 2:43AM0.17m | 3:37PM0.63m | 3:43AM0.17m | 4:29PM0.57m | 4:45AM0.19m | 5:25PM0.52m | |||||
5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | |
— | — | 10:05 | — | — | 10:04 | — | — | 10:04 | — | — | 10:02 | — | — | 10:02 | — | — | 10:01 | — | — | 10:00 | |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 20 | 21 | 18 | 17 | 20 | 20 | 20 | 21 | 20 | 19 | 22 | 18 | 18 | 19 | 20 | 21 | 22 | 20 | 23 | 25 |
Feels °C | 13 | 17 | 19 | 14 | 13 | 19 | 18 | 19 | 21 | 17 | 16 | 20 | 15 | 16 | 19 | 20 | 19 | 19 | 17 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | NNW 7 | NNW 7 | — | — | — | NNW 6 | N 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 8 | NNW 6 | NNW 6 | NNW 6 | — | N 6 | N 6 | — | N 4 |
30 | 15 | — | — | — | 17 | 3 | 40 | 22 | 19 | 40 | 22 | 14 | 36 | 30 | 23 | — | 29 | 12 | — | 9 | |
Swell 2 Height (m) Direction Period (s) | — | NNW 5 | — | — | — | — | — | WSW 4 | — | — | — | N 11 | WSW 4 | SW 4 | N 8 | — | — | — | — | — | N 6 |
— | 9 | — | — | — | — | — | 6 | — | — | — | 2 | 2 | 1 | 1 | — | — | — | — | — | 3 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 5 | W 4 | WNW 6 | NW 6 | NW 6 | WSW 4 | WNW 4 | — | WSW 4 | W 3 | WSW 4 | WSW 4 | NW 5 | — | — | — | N 6 | — | — | N 4 | — |
41 | 13 | 51 | 100 | 60 | 7 | 22 | — | 3 | 6 | 5 | 5 | 24 | — | — | — | 30 | — | — | 16 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 337 | 575 | 691 | 568 | 643 | 631 | 643 | 533 | 643 | 684 | 691 | 653 | 607 | 602 | 27 | 428 | 436 | 631 | 602 | 580 | 458 |
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.










