Blokken Surf Break

Lat Long: 51.90° N 4.04° E

Blokken Surf Forecast and Surf Report

Issued: 1 am 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Blokken sea temperature is
21.1° C
4.1° 

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


Blokken surf forecast from 23 Jul 2026:

  • Best quality surf: Monday 27 Jul, 11PM (local time) - 2ft (0.6m), 8s period, NNW swell with glassy winds.
  • Most powerful swell: Thursday 23 Jul, 8AM (local time) - 4.5ft (1.3m), 7s period, NNW swell with 172 kJ wave energy.
  • Next surfable swell (1★+): Monday 27 Jul, 11PM (local time) - 2ft (0.6m), 8s 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 Monday (Jul 27) at 11PM. The primary swell is predicted to be 0.6m and 8s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Blokken in the next 16 days are 1.3m 7s and forecast to arrive on Thursday (Jul 23) at 8AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Wednesday (Jul 29) at 5AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 27th Jul)2ft (0.6m) 8s
Best Surf11PM (Mon 27th Jul)2ft (0.6m) 8s
Most Powerful 8AM (Thu 23rd Jul)4.5ft (1.3m) 7s

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


The Lowdown

Alright folks, Rusty here. Let’s be straight with you – the outlook for Blokken over the next 16 days is a tough one to write. There’s a whole lot of nothing on the table, and I mean that honestly. The forecast shows zero decent surf windows, with every single session rated as poor surf conditions right through. From Thursday 23 July all the way to Friday 7 August, there’s nothing worth paddling out for. That’s a long, dry spell.

The first few days are a write-off. Thursday 23 July brings a 4ft swell from the NNW with a short period of 7 seconds, but the wind is howling onshore from the NW at 15 mph, making a mess of things. The combined swell energy is a weak 140 anyway, and the water temp is sitting at 70° – that’s over 7° warmer than usual for this time of year, which is very unusual. But that’s no comfort when the surf is junk.

Friday 24 July drops off to tiny 2ft and 2ft waves, with light cross-onshore breezes. Saturday 25 July is even smaller, just 1.0ft, and Sunday 26 July bounces back to 3ft but with a 4-second period and rain. The wind is all over the place. By Monday 27 July and Tuesday 28 July, we get clean conditions with light offshore or cross-offshore winds, but the swell is pathetic – 2ft and 2ft – with combined energy in the 20s and 30s. Not enough to push a leaf.

The rest of the first week and into the second week stays flat or tiny. Thursday 30 July and Friday 31 July have swell height as low as 0.3ft, with energy down to 1 or 2. Saturday 1 August is windy and messy. There’s a slight bump on Sunday 2 August with a 4ft WSW swell, but the period is a weak 5 seconds and the wind is a moderate to fresh cross-shore, making it lumpy. The combined energy hits 75, but it’s not enough to save the day.

Even into the first week of August, it’s more of the same. Monday 3 August finally sees some clean offshore wind from the SSE and SE, but the swell is only 1ft. Tuesday 4 August is choppy, Wednesday 5 August is clean but tiny. There’s a small 3ft NNE swell on Thursday 6 August with a 6-second period and clean conditions in the morning, but the energy is only 66. Friday 7 August has a 4ft N swell with a 6-second period and clean cross-offshore wind, but again, the energy is 98 – still weak – and the forecast still says poor surf.

Honestly, there’s no standout. No session worth highlighting. The setup is so poor for this whole 16-day window that you’d have better luck taking up kite surfing here if the wind picks up, because the paddle surfing just isn’t happening. Even the consistent spots would struggle. This is one of those blank runs that’s normal for the area when the stars don’t align. Forecasts can change, but right now, I’d hang up the board for a while.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Warm (max 22°C on Fri night, min 16°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the NNW by Sat night).

Days 4-6 Weather Summary

Moderate rain (total 16mm), heaviest on Sun morning. Warm (max 26°C on Tue night, min 16°C on Sun morning). Wind will be generally light.

Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
AM
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
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
NNW
7
1.1
NNW
7
0.8
NNW
7
0.6
N
7
0.5
N
6
0.4
NNW
6
0.3
NNW
6
0.3
NNW
6
0.4
NNW
6
0.9
NW
4
0.7
NW
5
0.9
NNW
5
0.7
NNW
5
0.7
NNW
6
0.5
N
8
0.5
N
8
0.4
NNW
7
0.2
NNW
9
0.2
NNW
9
0.2
N
9
0.2
N
8
Wave Graph
Metric surfscale
Energy kJ
140
105
58
32
21
14
8
7
15
27
30
34
28
34
31
29
15
8
8
6
5
Wind (km/h)
25
NW
25
NNW
15
NNW
10
WNW
10
W
15
SW
20
WNW
20
WSW
20
NW
10
W
30
NW
10
N
10
SSW
15
WNW
5
SSW
10
S
10
N
20
ESE
15
SSE
10
N
15
ESE
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross
on
cross
on
cross-on
on
cross-on
cross-off
on
glassy
cross-off
cross-on
off
cross-off
cross-on
cross-off
High Tide
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
10:28AM0.74m
3:20PM2.32m
10:50PM0.54m
11:04AM0.76m
3:52PM2.39m
4:05AM2.59m
Low Tide
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
8:42AM0.59m
9:07PM0.38m
9:15AM0.61m
9:40PM0.36m
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
heavy rain
light rain
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:52
5:54
5:56
5:56
5:58
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:46
9:45
9:45
9:43
9:42
9:39
9:38
 mm
4
12
4
Temp °C
17
17
17
17
19
22
19
20
22
17
17
17
17
19
20
21
24
26
25
31
32
Feels °C
13
13
14
16
18
21
16
17
18
17
15
13
15
17
19
19
22
24
22
29
29
  • 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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