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Tjornuvik Bay (Streymoy) Surf Forecast
/ Faroe Islands (4 surf breaks) /
Surf Forecasts:
Tjornuvik Bay (Streymoy) surfForecast / Faroe Islands / Faroe Islands
12 Day Weather and Surf, issued 11 pm Friday 19 Dec 2025 WETForecast update in hr min s Forecast update imminent
Tjornuvik Bay (Streymoy) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tjornuvik Bay (Streymoy) sea temperature is
8.6° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Tjornuvik Bay (Streymoy) this week:
The surf forecast for Tjornuvik Bay (Streymoy) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Dec 20) at 3AM. The primary swell is predicted to be 2.5m and 13s period with a secondary swell of 0.5m and 12s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Tjornuvik Bay (Streymoy) in the next 12 days are 3.5m 15s and forecast to arrive on Thursday (Dec 25) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 12s period and expected on Sunday (Dec 21) at 12AM.
| Wave Type | Time (WET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sat 20th Dec) | 8ft (2.5m) 13s |
| Best Surf | 3AM (Sun 21st Dec) | 11ft (3.5m) 15s |
| Most Powerful | 3PM (Thu 25th Dec) | 11ft (3.5m) 15s |
Table - best surf conditions forecast for Tjornuvik Bay (Streymoy) over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 9mm), mostly falling on Mon afternoon. Mild temperatures (max 9°C on Mon morning, min 6°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Tue morning. Mild temperatures (max 9°C on Mon night, min 6°C on Tue morning). Winds increasing (light winds from the SSE on Mon night, strong winds from the SSW by Wed afternoon). | |||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 14 | 12 | 12 | 16 | 16 | 15 | 13 | 12 | 11 | 11 | 14 | 13 | 13 | 13 | 13 | 12 | 14 | 15 | 14 | 13 | 15 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 2934 | 1474 | 86 | 1226 | 5341 | 3750 | 1584 | 565 | 249 | 117 | 541 | 1935 | 5279 | 3183 | 1942 | 1987 | 5037 | 5996 | 4005 | 2008 | 1907 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | on | cross- on | |
High Tide / height (m) | 8:48AM 1.64 | 9:05PM 1.47 | 9:16AM 1.68 | 9:35PM 1.47 | 9:45AM 1.71 | 10:07PM 1.46 | 10:17AM 1.71 | 10:43PM 1.43 | 10:52AM 1.69 | 11:25PM 1.38 | 11:33AM 1.65 | 12:15AM 1.31 | 12:23PM 1.58 | |||||||||
Low Tide / height (m) | 2:50AM 0.21 | 3:17PM 0.16 | 3:19AM 0.19 | 3:49PM 0.12 | 3:49AM 0.19 | 4:22PM 0.11 | 4:21AM 0.20 | 4:57PM 0.11 | 4:56AM 0.24 | 5:37PM 0.13 | 5:36AM 0.31 | 6:22PM 0.17 | 6:21AM 0.39 | |||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | ||||||||||||||||
| Sunrise | - | 9:55 | - | - | 9:55 | - | - | 9:56 | - | - | 9:56 | - | - | 9:56 | - | - | 9:56 | - | - | 9:56 | - | |
| Sunset | - | - | 2:56 | - | - | 2:56 | - | - | 2:56 | - | - | 2:57 | - | - | 2:59 | - | - | 2:59 | - | - | 3:00 | |
 |  | | |  |  | |  |  |  | |  | | | |  | | |  | | | ||
Rain (mm) | - | - | - | - | - | - | - | 2 | 7 | - | 2 | 1 | - | - | - | - | - | - | 1 | - | - | |
| Temp. °C | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 6 | 7 | |
| Feels °C (?) | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 4 | 5 | 5 | 2 | 0 | 0 | 0 | -2 | -1 | 0 | 1 | -1 | -1 | -2 | |
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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 12 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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