Tjornuvik Bay (Streymoy) Surf Break

Lat Long: 62.30° N 7.19° W

Tjornuvik Bay (Streymoy) Surf Forecast and Surf Report

Issued: 6 pm 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tjornuvik Bay (Streymoy) sea temperature is
10.5° C
0.9° 

Tjornuvik Bay (Streymoy) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Tjornuvik Bay (Streymoy) surf forecast from 13 Aug 2026:

  • Best quality surf: Sunday 16 Aug, 10AM (local time) - 3ft (0.9m), 8s period, N swell with glassy winds.
  • Most powerful swell: Saturday 15 Aug, 4PM (local time) - 4.5ft (1.4m), 8s period, NNW swell with 237 kJ wave energy.
  • Next surfable swell (1★+): Sunday 16 Aug, 10AM (local time) - 3ft (0.9m), 8s period with N swell.

Best Forecast Surf Conditions for Tjornuvik Bay (Streymoy) this week:

The surf forecast for Tjornuvik Bay (Streymoy) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 16) at 10AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.6m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Tjornuvik Bay (Streymoy) in the next 16 days are 1.4m 8s and forecast to arrive on Saturday (Aug 15) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Tuesday (Aug 18) at 1PM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Sun 16th Aug)3ft (0.9m) 8s
Best Surf10AM (Sun 16th Aug)3ft (0.9m) 8s
Most Powerful 4PM (Sat 15th Aug)4.5ft (1.4m) 8s

Table - best surf conditions forecast for Tjornuvik Bay (Streymoy) over the next 16 days.


Short Range Forecast

Mostly dry. Very mild (max 15°C on Thu afternoon, min 8°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 10mm), heaviest on Tue afternoon. Very mild (max 13°C on Wed morning, min 9°C on Sun afternoon). Winds increasing (calm on Sun night, fresh winds from the ESE by Tue morning).

Thu
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
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
1
0
1
1
1
0
0
0
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
N
9
0.5
N
10
0.4
N
9
0.4
N
8
1
WSW
8
1.2
NNW
8
1.4
NNW
8
1.1
NNW
8
0.9
N
8
0.8
N
8
0.7
N
8
0.6
NNE
8
0.6
W
8
0.6
WSW
8
0.5
NE
7
1.8
E
6
1.4
ENE
6
1.3
NE
6
1.1
NE
6
1
NNE
6
Wave Graph
Metric surfscale
Energy kJ
60
47
25
22
136
170
237
151
93
78
57
51
49
41
22
0
150
136
98
71
Wind (km/h)
25
S
20
SSW
20
SSW
15
WSW
10
NW
20
N
15
N
10
NNW
5
N
10
N
5
SSW
5
N
5
ESE
20
SE
35
SE
35
ESE
10
SSE
10
SE
10
ESE
20
ENE
Wind State
cross-off
cross-off
cross-off
cross
on
on
on
on
glassy
on
glassy
glassy
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross
High Tide
9:59PM1.91m
10:41AM1.55m
10:40PM1.90m
11:19AM1.50m
11:21PM1.84m
11:57AM1.44m
00:03AM1.74m
12:37PM1.37m
00:48AM1.59m
1:21PM1.30m
1:38AM1.43m
2:13PM1.24m
2:38AM1.27m
Low Tide
4:04PM0.05m
4:42AM-0.25m
4:44PM0.06m
5:23AM-0.19m
5:23PM0.09m
6:04AM-0.08m
6:04PM0.16m
6:45AM0.07m
6:45PM0.25m
7:27AM0.23m
7:31PM0.36m
8:12AM0.38m
8:26PM0.47m
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
light rain
mod rain
light rain
light rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:26
5:28
5:31
5:33
5:37
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:40
9:37
9:35
9:31
9:29
9:24
9:22
 mm
2
6
1
1
1
Temp °C
15
13
12
12
10
9
9
9
9
10
10
11
11
10
11
11
12
13
13
12
Feels °C
11
10
8
9
8
5
5
6
7
7
8
9
9
7
4
4
11
12
11
9
  • 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 Tjornuvik Bay (Streymoy) Surf forecast

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

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