Blokken surfForecast / Netherlands / Netherlands

information circle12 Day Weather and Surf, issued 6 am Sunday 14 Dec 2025 CET
Forecast update in hr  min  s Forecast update imminent
Blokken surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Blokken sea temperature is
8.7° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Blokken this week:

The most powerful waves expected at Blokken in the next 12 days are 1.2m 6s and forecast to arrive on Monday (Dec 15) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Monday (Dec 15) at 10AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1AM (Mon 15th Dec)4ft (1.2m) 6s

Table - best surf conditions forecast for Blokken over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Tue night. Very mild (max 11°C on Tue afternoon, min 6°C on Sun morning). Winds decreasing (fresh winds from the S on Sun night, light winds from the W by Tue night).

Days 3-6 Weather Summary Some drizzle, heaviest during Thu night. Very mild (max 10°C on Thu afternoon, min 7°C on Wed night). Winds decreasing (fresh winds from the S on Thu night, calm by Fri night).

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
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
Wave Height (m) & direction (?)
1
WSW
1
WSW
1.2
SW
1.3
SW
1
SW
0.7
WSW
0.8
SSW
0.5
SW
0.4
SW
0.5
NNW
0.4
NW
0.6
SW
1.1
SW
0.8
WSW
0.1
N
0.1
N
0.8
WSW
0.5
W
0.3
NW
0.3
NW
0.4
NW
Period(s) (?)55666655445366232165446
Wave
Graph
(?)Metric surfscale
Energy kJ (?)49618900270143115772361094713238
Wind
(km/h)
30
SSW
30
SSW
35
S
35
S
30
S
25
SSE
25
S
20
S
15
SSW
10
N
10
WSW
20
SW
25
S
30
SSE
35
S
25
SSW
15
SW
0
NE
20
E
15
ESE
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
crossglasscross-
off
offcross-
off
High Tide
/ height (m)
10:32AM
2.12
5:31PM
0.49
11:04PM
2.35
5:36AM 11:32AM
0.80 2.20
11:59PM
2.40
6:48AM 12:19PM
0.75 2.29
12:45AM
2.44
8:06AM
0.72
1:02PM
2.37
1:26AM
2.46
8:51AM
0.70
1:40PM
2.45
2:03AM
2.47
9:33AM
0.66
2:17PM
2.53
10:04PM 2:38AM
0.69 2.49
10:11AM
0.61
2:52PM
2.59
10:29PM 3:11AM
0.71 2.51
Low Tide
/ height (m)
4:19PM 5:41PM
0.46 0.49
4:39AM 6:46AM
0.76 0.76
5:30PM
0.49
5:37AM 8:06AM
0.72 0.74
6:26PM
0.50
6:31AM 9:09AM
0.65 0.68
7:09PM
0.52
7:18AM 9:52AM
0.58 0.64
7:47PM
0.54
8:00AM 10:28AM
0.53 0.61
8:22PM 10:25PM
0.58 0.69
8:37AM 10:58AM
0.50 0.58
8:51PM 10:59PM
0.62 0.70
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunrise8:42--8:44--8:45--8:45--8:45--8:47--8:48--
Sunset-4:31--4:31--4:31--4:32--4:32--4:32--4:34-
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
rain showers
part cloud
cloud
clear
clear
clear
rain showers
cloud
part cloud
cloud
cloud
cloud
cloud
Rain (mm)
--------1-----1------
Temp. °C787999101111998710991010899
Feels °C (?)120123467664131477453
  • 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 12 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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