Blokken surfForecast / Netherlands / Netherlands

information circle12 Day Weather and Surf, issued 12 pm Sunday 15 Feb 2026 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
5.2° C
(Which is 1.0°C colder than average for this time of year)


Best Forecast Surf Conditions for Blokken this week:

The surf forecast for Blokken over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 18) at 7AM. The primary swell is predicted to be 1.3m and 9s period with a secondary swell of 0.8m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Blokken in the next 12 days are 3.5m 13s and forecast to arrive on Tuesday (Feb 17) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 4s period and expected on Thursday (Feb 19) at 4AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Wed 18th Feb)4.5ft (1.3m) 9s
Best Surf 7AM (Wed 18th Feb)4.5ft (1.3m) 9s
Most Powerful10PM (Tue 17th Feb)11ft (3.5m) 13s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast A light covering of new snow mostly falling on Sun afternoon. Becoming milder with moderate rain (total 11mm) heaviest on Sun night. Icy conditions (max 7°C on Mon night, min 0°C on Sun morning). Winds decreasing (strong winds from the NW on Tue afternoon, light winds from the ESE by Tue night).

Days 3-6 Weather Summary Mostly dry. Icy conditions (max 4°C on Wed afternoon, min -1°C on Thu morning). Winds increasing (light winds from the E on Thu night, strong winds from the SW by Fri night).

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
2
0
0
0
0
2
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
NNW
0.3
NNW
0.1
N
1.6
W
1.6
WNW
1.5
WNW
1.9
NW
2.5
NW
2.5
NNW
1.2
NNW
0.9
NNW
0.6
N
1.6
NNE
1.8
N
1.4
N
0.8
N
0.3
NNW
1.1
SW
2.1
WSW
2.4
WSW
2
W
Period(s) (?)7786666911121196776115777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)151111962051643061083153136817364184302206522255407607427
Wind
(km/h)
35
SSE
40
SSE
20
WSW
40
W
35
WNW
40
WNW
35
NW
45
NW
25
N
10
SSE
30
E
45
E
40
ENE
35
NE
5
E
25
SSW
35
SW
45
SSW
45
SW
45
SW
50
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
ononcross-
on
offcross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross
High Tide
/ height (m)
1:47PM
2.35
8:48PM 2:09AM
0.69 2.24
9:17AM
0.53
2:20PM
2.50
9:23PM 2:37AM
0.71 2.35
9:45AM
0.50
2:51PM
2.63
9:55PM 12:19AM 3:09AM
0.73 0.75 2.45
10:16AM
0.48
3:23PM
2.74
10:22PM 12:52AM 3:43AM
0.74 0.81 2.53
10:50AM
0.45
3:58PM
2.81
10:51PM 1:39AM
0.75 0.87
4:18AM 11:27AM
2.57 0.42
4:35PM
2.82
11:28PM
0.76
4:55AM 12:10PM
2.59 0.39
5:14PM
2.79
12:12AM
0.74
Low Tide
/ height (m)
7:37PM 10:03PM
0.64 0.64
8:00AM 10:09AM
0.47 0.51
8:05PM 10:37PM
0.65 0.66
8:20AM 10:42AM
0.42 0.47
8:33PM 11:00PM 12:26AM
0.64 0.68 0.75
8:45AM 11:18AM
0.35 0.42
9:02PM 11:30PM 1:21AM
0.64 0.67 0.80
9:16AM 11:56AM
0.29 0.37
9:32PM 12:08AM 2:01AM
0.64 0.65 0.87
9:50AM 12:35PM
0.24 0.33
10:04PM 12:48AM
0.62 0.63
10:28AM
0.21
1:14PM
0.32
10:40PM 1:28AM
0.57 0.64
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise7:58--7:56--7:54--7:52--7:50--7:48--7:47--
Sunset-5:57--5:58--6:00--6:01--6:04--6:06--6:07-
part cloud
light snow
snow showers
light rain
light rain
rain showers
rain showers
part cloud
rain showers
part cloud
cloud
cloud
part cloud
clear
clear
cloud
part cloud
cloud
cloud
light rain
light rain
Rain (mm)
--22132-1----------25
Temp. °C216667555342020024779
Feels °C (?)-9-9-3-3-3-2-6-7-4-3-4-8-11-8-7-9-8-7-3-31
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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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