Grindavik Antenas Surf Break

Grindavik Antenas Surf Forecast and Surf Report

Lat Long: 63.83° N 22.45° W

Issued: 5 am 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Grindavik Antenas sea temperature is
11.1° C

Slightly warmer than usual

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


Grindavik Antenas surf forecast from 6 Jul 2026:

  • Most powerful swell: Wednesday 8 Jul, 3AM (local time) - 7ft (2.1m), 9s period, SSW swell with 644 kJ wave energy.

Best Forecast Surf Conditions for Grindavik Antenas this week:

The most powerful waves expected at Grindavik Antenas in the next 16 days are 2.1m 9s and forecast to arrive on Wednesday (Jul 08) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Tuesday (Jul 07) at 9AM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 3AM (Wed 8th Jul)7ft (2.1m) 9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 24mm), heaviest during Wed night. Very mild (max 11°C on Tue afternoon, min 9°C on Mon morning). Winds increasing (light winds from the E on Mon morning, near gales from the SE by Tue afternoon).

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Thu afternoon. Very mild (max 11°C on Sat night, min 10°C on Thu morning). Mainly fresh winds.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
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)
0.7
SSW
9
0.8
SSW
9
0.9
SSW
9
1
SSW
9
1
SSW
9
2
SSW
9
1.9
SW
9
1.7
SW
9
1.3
SW
9
1.2
SW
8
1.8
SSW
8
1.7
SSW
9
1.4
SSW
9
1.6
SSW
9
1.4
SSW
7
1.5
SSW
7
1.3
SSW
7
1.3
SW
7
1.2
SW
7
0.9
SW
8
1.3
WSW
8
Wave Graph
Metric surfscale
Energy kJ
84
106
119
158
172
587
586
460
262
187
479
445
340
372
207
217
153
153
131
94
187
Wind (km/h)
15
E
25
ESE
30
E
40
E
50
SE
25
S
20
SSE
20
SE
30
SW
25
S
25
SSW
15
SW
25
WSW
30
NW
15
SW
25
S
25
S
20
SSW
35
SE
40
S
20
SSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross
cross-on
cross-on
cross-on
cross
cross-off
cross-on
on
on
cross-on
cross-on
on
cross-on
High Tide
10:05AM2.57m
10:22PM2.71m
10:54AM2.52m
11:11PM2.59m
11:51AM2.49m
00:11AM2.49m
12:59PM2.52m
1:23AM2.44m
2:13PM2.61m
2:40AM2.48m
3:24PM2.79m
3:52AM2.60m
4:27PM3.02m
Low Tide
4:08PM0.65m
4:41AM0.60m
4:58PM0.77m
5:32AM0.66m
6:00PM0.86m
6:34AM0.72m
7:15PM0.89m
7:45AM0.72m
8:34PM0.83m
8:56AM0.65m
9:46PM0.66m
10:01AM0.50m
10:48PM0.45m
light rain
cloud
light rain
mod rain
light rain
cloud
light rain
light rain
rain showers
part cloud
rain showers
rain showers
rain showers
clear
part cloud
part cloud
light rain
cloud
cloud
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
3:23
3:25
3:28
3:30
3:32
3:34
3:38
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
11:43
11:40
11:38
11:37
11:35
11:31
11:30
 mm
2
3
6
2
1
2
8
1
2
1
1
7
2
Temp °C
10
9
9
10
11
11
10
10
11
10
10
10
10
10
10
10
10
11
12
11
11
Feels °C
6
3
3
1
5
6
5
6
7
5
4
6
4
4
6
5
5
5
6
4
6
Swell 1
Height (m)
Direction
Period (s)
0.7
SSW
9
0.8
SSW
9
0.9
SSW
9
1
SSW
9
1
SSW
9
0.7
ESE
7
1.9
SW
9
1.7
SW
9
1.3
SW
9
1.2
SW
8
1.8
SSW
8
1.7
SSW
9
1.4
SSW
9
1.6
SSW
9
0.2
S
12
0.2
S
12
1.3
SSW
7
1.3
SW
7
1.2
SW
7
0.9
SW
8
1.3
WSW
8
Energy kJ
84
106
119
158
172
40
586
460
262
187
479
445
340
372
11
11
153
153
131
94
187
Swell 2
Height (m)
Direction
Period (s)
0.2
S
16
0.2
S
15
0.3
S
15
0.3
S
15
0.2
S
16
0.2
S
15
0.4
SE
7
0.2
S
15
0.3
S
14
0.6
S
9
0.2
SSW
12
0.4
NW
5
0.4
WNW
6
0.1
S
18
0.1
S
18
0.1
S
19
0.2
S
12
0.2
S
12
0.2
S
11
0.2
S
13
0.2
S
11
Energy kJ
21
18
40
40
19
17
14
17
32
61
14
7
10
6
7
7
11
11
10
13
9
Swell 3
Height (m)
Direction
Period (s)
0.1
S
18
0.1
S
16
0.1
S
16
0.1
S
16
0.2
S
15
0.2
S
15
0.2
ESE
6
0.2
SSW
13
0.3
S
13
0.1
NW
5
0.1
S
18
0.1
S
19
0.1
S
18
0.1
S
14
0.1
S
18
0.1
S
18
Energy kJ
6
5
5
5
18
17
4
18
30
1
6
7
6
4
6
6
Wind waves
Height (m)
Direction
Period (s)
1.9
SE
7
2.1
SE
8
2.3
ESE
8
3
ESE
8
2.4
SE
8
2
SSW
9
1.2
SSE
5
0.9
SSE
6
1.4
SSW
7
1.5
SSW
7
1
WSW
7
0.8
S
7
Energy kJ
365
575
575
876
682
587
67
68
207
217
102
59
Nearest Offshore or Glassy
Rating
(10 max)
2
3
1
2
2
2
2
2
2
2
1
1
1
2
1
2
2
1
1
1
1
Distance (km)
3
16
832
832
832
1134
30
30
1134
785
349
34
349
1098
30
1143
1109
54
1143
349
34
Best forecast wave conditions in Reykjanes Peninsula
Rating
(10 max)
2
3
2
2
3
2
1
1
Best forecast wave conditions in Iceland
Rating
(10 max)
2
3
2
2
1
3
1
2
1
1
1
Header Global
Rating
(10 max)
7
8
7
5
5
9
8
9
8
7
5
6
5
8
5
5
5
5
5
9
8
  • 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 Grindavik Antenas Surf forecast

The above surf forecast table for Grindavik Antenas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Grindavik Antenas can be found by selecting the local surf guide option on the grey menu. Our Grindavik Antenas 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 (Grindavik Antenas) 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 Grindavik Antenas 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.

Grindavik Antenas is 2 km (1 miles) from Grindavik. If you plan a holiday in Reykjanes Peninsula, look for hotels and other accommodation in Grindavik. Grindavik has rooms for a wide range of budgets as well as car hire and transport links.

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