Surf Forecasts:
Tjornuvik Bay (Streymoy) surf forecast from 19 Aug 2026:
- Best quality surf: Tuesday 25 Aug, 4AM (local time) - 4.5ft (1.4m), 10s period, WSW swell with offshore winds.
- Most powerful swell: Monday 24 Aug, 1AM (local time) - 10ft (3.0m), 10s period, WSW swell with 1,654 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 10PM (local time) - 4ft (1.2m), 10s period with W 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 Monday (Aug 24) at 10PM. The primary swell is predicted to be 1.2m and 10s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Tjornuvik Bay (Streymoy) in the next 16 days are 3.0m 10s and forecast to arrive on Monday (Aug 24) 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 1.7m 11s period and expected on Tuesday (Aug 25) at 1PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Mon 24th Aug) | 4ft (1.2m) 10s |
| Best Surf | 4AM (Tue 25th Aug) | 4.5ft (1.4m) 10s |
| Most Powerful | 1AM (Mon 24th Aug) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Tjornuvik Bay (Streymoy) over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 12°C on Fri night, min 8°C on Thu night). Winds decreasing (fresh winds from the N on Wed night, light winds from the W by Fri afternoon). | Days 5-7 Weather SummarySome drizzle, heaviest during Sun afternoon. Very mild (max 15°C on Tue morning, min 12°C on Sat afternoon). Winds decreasing (fresh winds from the SSW on Sun afternoon, light winds from the SSE by Mon night). | |||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WSW 10 | NNE 8 | N 7 | NNE 9 | NNE 9 | NNE 9 | NE 9 | NE 9 | W 7 | W 7 | W 8 | W 8 | WSW 8 | WSW 10 | WSW 11 | WSW 11 | W 10 | WSW 9 | WSW 11 | WSW 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 182 | 226 | 145 | 318 | 168 | 203 | 173 | 97 | 68 | 97 | 235 | 386 | 618 | 1654 | 1051 | 883 | 247 | 424 | 480 | 206 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off |
High Tide | 2:38AM1.27m | 3:16PM1.20m | 3:53AM1.16m | 4:30PM1.21m | 5:17AM1.10m | 5:41PM1.26m | 6:31AM1.11m | 6:40PM1.34m | 7:26AM1.16m | 7:26PM1.43m | 8:07AM1.23m | 8:04PM1.52m | ||||||||
Low Tide | 8:26PM0.47m | 9:04AM0.51m | 9:41PM0.56m | 10:13AM0.60m | 11:18PM0.57m | 11:34AM0.62m | 00:38AM0.50m | 12:39PM0.58m | 1:32AM0.41m | 1:28PM0.51m | 2:13AM0.31m | 2:07PM0.43m | 2:46AM0.22m | |||||||
 |  | | | |  | | |  | |  | |  | | | |  | | | | |
 | — | — | 5:43 | — | — | 5:45 | — | — | 5:48 | — | — | 5:50 | — | — | 5:54 | — | — | 5:56 | — | — |
 | — | 9:22 | — | — | 9:19 | — | — | 9:15 | — | — | 9:13 | — | — | 9:08 | — | — | 9:06 | — | — | 9:02 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 10 | 10 | 9 | 9 | 9 | 9 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 12 | 15 | 15 | 11 |
Feels °C | 3 | 3 | 2 | 3 | 5 | 6 | 9 | 9 | 9 | 9 | 7 | 7 | 5 | 6 | 9 | 10 | 9 | 11 | 10 | 7 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | NNE 9 | WSW 9 | NNE 9 | NNE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NNE 8 | SSW 14 | WSW 10 | WSW 11 | WSW 11 | SW 10 | WSW 9 | WSW 11 | WSW 10 |
| kJ | 182 | 111 | 130 | 31 | 168 | 203 | 173 | 97 | 68 | 62 | 35 | 28 | 76 | 1654 | 1051 | 883 | 315 | 424 | 480 | 200 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SSW 16 | WSW 12 | SSW 15 | WSW 9 | WSW 9 | WSW 9 | NNW 6 | NNW 6 | SSW 14 | SSW 16 | SSW 13 | NNE 8 | SSW 14 | NNW 11 | NNW 11 | W 10 | NNW 11 | NNW 11 | NNW 11 |
| kJ | 10 | 26 | 55 | 23 | 16 | 15 | 16 | 13 | 7 | 19 | 25 | 34 | 6 | 40 | 85 | 200 | 237 | 198 | 202 | 206 |
Swell 3 Height (m) Direction Period (s) | — | S 9 | SSW 16 | S 8 | SSW 16 | SSW 15 | SSW 13 | WNW 6 | SSW 15 | NNW 8 | SSW 13 | S 7 | SW 6 | NE 8 | SSW 14 | SSW 13 | NNW 11 | SSW 14 | SSW 14 | SSW 13 |
| kJ | — | 1 | 25 | 1 | 24 | 22 | 18 | 12 | 21 | 6 | 16 | 1 | 2 | 3 | 39 | 35 | 247 | 40 | 38 | 17 |
Wind waves Height (m) Direction Period (s) | NE 6 | NNE 8 | N 7 | NNE 9 | NNE 4 | NNW 2 | — | W 3 | W 7 | W 7 | W 8 | W 8 | WSW 8 | SSW 3 | SSW 3 | SSW 4 | SSW 3 | SE 4 | SE 4 | SE 5 |
| kJ | 149 | 226 | 145 | 318 | 4 | 1 | — | 1 | 57 | 97 | 235 | 386 | 618 | 5 | 2 | 5 | 2 | 8 | 15 | 63 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 672 | 785 | 783 | 1163 | 640 | 732 | 675 | 436 | 675 | 675 | 436 | 436 | 436 | 436 | 411 | 411 | 0 | 429 | 0 | 450 |
Best forecast wave conditions in Faroe Islands | ||||||||||||||||||||
Best forecast wave conditions in Faroe Islands | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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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