Blokken Surf Break

Lat Long: 51.90° N 4.04° E

Blokken Surf Forecast and Surf Report

Issued: 1 pm 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Blokken sea temperature is
21.3° C
4.4° 

Blokken surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Blokken surf forecast from 20 Jul 2026:

  • Most powerful swell: Wednesday 22 Jul, 8PM (local time) - 5ft (1.5m), 7s period, NNW swell with 217 kJ wave energy.

Best Forecast Surf Conditions for Blokken this week:

The most powerful waves expected at Blokken in the next 16 days are 1.5m 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 0.1m 4s period and expected on Monday (Jul 27) at 2PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8PM (Wed 22nd Jul)5ft (1.5m) 7s

Table - best surf conditions forecast for Blokken over the next 16 days.


The Lowdown

Alright folks, Rusty here. I’ve been staring at the charts for the next couple of weeks, and well, I’ve got to be straight with you – it’s looking pretty grim for a paddle. There’s a real lack of clean, rideable swell on the horizon, so we’re going to be staring at a lot of flat, choppy water.

Let’s start with the only spot on the radar, Blokken. It’s up first for a reason, but don’t get your hopes up. Even though it’s exposed to that NNW swell, the wind is just not playing ball. The water is a very unusual 70°, which is a massive 8° warmer than normal for this time of year, but that’s about the only positive.

We kick off on Monday, the 20th of July, with a tiny 3 ft swell from the NNW, but it’s a short-period 7 seconds and there’s a nasty 16 mph cross-on from the north. The combined energy is weak (96), and the report sums it up: poor surf conditions. The whole first week is a write-off. Tuesday the 21st is even smaller at 2 ft, and the wind stays cross-on. Wednesday the 22nd sees a bump to 5 ft in the afternoon with the wind straight onshore at 22 mph, creating a messy, blown-out 203 (moderate energy) mess that’s only for the most hardcore or for kite surfers. Thursday through Saturday are all the same story: small, weak waves with cross-onshore winds.

We hit a bit of a lull from Sunday the 26th of July right through to the end of the month. The swell drops to ankle-snapping levels, barely 0.7 ft to 3 ft, with hardly any energy (4 to 26). The wind is still a problem, mostly onshore or cross-on. There’s no surf to recommend here.

Looking into the first week of August, the pattern doesn’t change. The 1st and 2nd of August offer a tiny 2 ft to 3 ft from the north, but the wind is either cross or cross-on, keeping it lumpy and poor. The 3rd and 4th of August are the same old story – tiny, weak, and messy. The combined energy barely creeps into double digits.

So, here’s the truth: there is no standout session across this entire 16-day window. Every single time slot is rated as poor surf conditions. The wind is almost always onshore or cross-onshore, and the swell is either too small or too short-period to do anything with. If you’re desperate for a paddle, maybe a foamie on a tiny, clean day? But honestly, the setup here looks more interesting for kite surfing than paddle surfing for the foreseeable future. It’s a long, blank run. We’ll have to wait for the forecasts to change.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Wed night, min 15°C on Wed morning). Mainly fresh winds.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Sun morning. Warm (max 21°C on Fri night, min 16°C on Thu night). Winds increasing (calm on Fri night, fresh winds from the WSW by Sat night).

Mon
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
NNW
7
0.9
N
6
0.7
N
6
0.7
NNW
6
0.7
NNW
5
1
NNW
5
1.6
NNW
6
1.3
NNW
7
1
NNW
7
0.9
NNW
7
0.7
NNW
7
0.5
N
7
0.4
NNW
6
0.3
N
6
0.7
SW
4
0.7
NW
4
0.6
NNW
5
0.7
NW
5
0.8
NW
5
0.5
NW
5
Wave Graph
Metric surfscale
Energy kJ
96
66
36
36
23
58
203
172
114
84
49
23
14
6
21
15
14
25
26
11
Wind (km/h)
25
N
20
NNE
20
N
25
NNW
20
NNW
30
NNW
35
NNW
25
NNW
20
NNW
20
NNW
5
NW
15
SSW
10
WSW
10
SSE
25
WNW
20
NW
20
NW
25
N
25
N
20
NNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
glassy
cross-off
cross-on
cross-off
cross-on
on
on
cross-on
cross-on
on
High Tide
2:49PM0.76m
3:37AM0.33m
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
Low Tide
4:11PM0.68m
1:48AM0.17m
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
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:50
5:50
5:52
5:54
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:51
9:50
9:49
9:46
9:45
9:45
9:43
 mm
2
Temp °C
16
16
16
16
16
16
16
17
17
17
17
17
20
21
19
19
19
17
18
17
Feels °C
11
11
13
12
12
11
10
14
14
14
15
15
18
19
15
15
16
13
14
12
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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