Blokken Surf Break

Lat Long: 51.90° N 4.04° E

Blokken Surf Forecast and Surf Report

Issued: 1 pm 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Blokken sea temperature is
20.5°C
2.7° 

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


Blokken surf forecast from 6 Sep 2026:

  • Most powerful swell: Wednesday 9 Sep, 8PM (local time) - 6ft (1.8m), 9s period, NW swell with 465 kJ wave energy.

Best Forecast Surf Conditions for Blokken this week:

The most powerful waves expected at Blokken in the next 16 days are 1.8m 9s and forecast to arrive on Wednesday (Sep 09) at 8PM. Winds are predicted to be 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 Monday (Sep 07) at 11AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8PM (Wed 9th Sep)6ft (1.8m) 9s

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 coming up.

Right off the bat, I gotta be straight with you – it’s a tough stretch ahead for Blokken. We’re looking at a real dry spell. The first day with any real surf to talk about doesn’t show up until Tuesday the 8th of September, and even then, it’s a bit of a mess. The conditions are just not playing ball for most of the outlook, with poor surf quality stamped across the board.

We’ve got a gap of several days with no real recommendations from now. The first bit of action is on Tuesday morning, September 8th, but the wind is a fresh cross-onshore breeze at 19 mph, making for lumpy conditions. The swell is coming from the WSW at 4 ft, with a short, weak period of just 5 seconds. The combined energy is only 52, so there’s no power behind it. It’s just not worth paddling out for.

Tuesday afternoon sees a bump up to 6 ft from the WSW, but with a strong cross-shore wind at 25 mph and messy cross-chop, it’s a write-off. The energy climbs to 223, which is moderate, but it’s all over the place. This is more of a kite surfer’s session than a paddle surfer’s.

Wednesday the 9th brings the biggest swell of the period, hitting 7 ft from the WNW on the morning, with 433 combined energy – that’s moderate-to-strong. But again, it’s blown out by a strong cross-onshore wind at 28 mph and messy conditions. Too big and wild for beginners, and not clean enough for the rest of us. By the afternoon, the wind swings onshore, but the surf is still 7 ft from the NW. It’s a no-go.

From there, it’s a slow decline. We see some smaller pulses on the 10th and 11th, but the wind never really cooperates. There’s a brief moment on Saturday morning, September 12th, with a clean, cross-off breeze from the SSW at 12 mph, but the swell is tiny – only 1 ft from the NNW with a 6-second period. You’d be floating around waiting for nothing.

The rest of the second week is pretty bleak. Sunday the 13th has a bit of waist-high junk from the NNW, but the wind is onshore or cross-shore, and the period is short. By Monday the 14th, we’re down to 1 ft, and it just fades from there. The middle of the month, around the 15th and 16th, sees the swell drop to a pathetic 0.3 ft or 0.7 ft, with a near gale wind on the 16th. Don’t bother.

Even the final few days, from the 18th to the 21st, are hopeless. There’s a tiny bump of 0.7 ft on the 21st with a clean cross-off wind, but the energy is only 11. The water temp is about average for the time of year.

There are no standouts here. Nothing is good enough to recommend. The forecast can change, but for now, the boards stay in the shed. This kind of blank run is pretty normal for this area when the wind doesn’t play nice.

Rusty.

Short Range Forecast

Light rain (total 8mm), mostly falling on Tue afternoon. Warm (max 23°C on Sun night, min 15°C on Wed morning). Winds increasing (light winds from the SSE on Sun afternoon, strong winds from the W by Wed morning).

Days 5-7 Weather Summary

Light rain (total 6mm), mostly falling on Wed afternoon. Very mild (max 19°C on Fri afternoon, min 16°C on Wed afternoon). Winds decreasing (strong winds from the WNW on Wed afternoon, calm by Fri night).

Sun
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
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)
0.5
NNW
7
0.4
NNW
7
0.3
NNW
7
0.5
WSW
4
1
WSW
5
1.1
WSW
5
1.7
WSW
6
1.6
W
6
2.2
WNW
7
2
NW
7
1.2
NNW
8
0.8
NNW
7
0.7
NNW
6
1.2
WSW
5
1.3
W
6
1
W
6
0.5
NW
5
0.4
NNW
6
0.3
N
7
1
WSW
5
Wave Graph
Metric surfscale
Energy kJ
31
16
9
7
44
52
223
166
433
368
162
53
35
74
103
62
13
13
8
60
Wind (km/h)
15
SSE
15
SSE
20
SSW
25
WSW
30
SW
30
WSW
40
SW
35
W
45
WNW
40
WNW
20
SSW
30
SW
25
WSW
30
SW
30
W
20
W
10
S
20
SSW
20
WSW
25
WSW
Wind State
cross-off
cross-off
cross-off
cross-on
cross
cross-on
cross
cross-on
cross-on
on
cross-off
cross
cross-on
cross
cross-on
cross-on
cross-off
cross-off
cross
cross
High Tide
11:18PM2.28m
12:06PM2.07m
00:37AM2.38m
8:06AM0.67m
8:49PM0.57m
8:43AM0.69m
2:09PM2.38m
9:23PM0.51m
9:29AM0.75m
2:52PM2.53m
10:06PM0.50m
10:14AM0.82m
3:32PM2.65m
10:47PM0.51m
10:56AM0.87m
4:11PM2.76m
11:27PM0.53m
Low Tide
4:38PM0.55m
5:24AM0.55m
5:51PM0.54m
6:31AM0.62m
7:04PM0.48m
9:31PM0.55m
7:30AM0.65m
7:55PM0.40m
10:27PM0.44m
8:14AM0.68m
8:36PM0.34m
8:50AM0.69m
9:14PM0.31m
9:25AM0.69m
2:01PM0.86m
9:51PM0.30m
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
rain showers
light rain
thunderstorm
clear
part cloud
part cloud
part cloud
light rain
rain showers
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:05
7:07
7:09
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:20
8:17
8:15
8:13
8:10
8:08
8:06
 mm
4
2
2
2
3
1
Temp °C
22
23
22
20
20
18
17
18
15
16
17
17
17
18
18
19
19
18
20
21
Feels °C
19
19
17
17
16
12
11
11
5
7
11
12
11
14
14
17
19
17
18
16
  • 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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