Surf Forecasts:
Tjornuvik Bay (Streymoy) surf forecast from 18 Oct 2026:
- Best quality surf: Sunday 18 Oct, 4PM (local time) - 13ft (4.0m), 14s period, WSW swell with cross-offshore winds.
- Most powerful swell: Monday 19 Oct, 10AM (local time) - 20ft (6.0m), 16s period, WSW swell with 16,577 kJ wave energy.
- Next surfable swell (1★+): Sunday 18 Oct, 4PM (local time) - 13ft (4.0m), 14s period with WSW 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 (Oct 18) at 4PM. The primary swell is predicted to be 4.0m and 14s period with a secondary swell of 0.8m and 11s. Another secondary swell of 0.3m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tjornuvik Bay (Streymoy) in the next 16 days are 6.0m 16s and forecast to arrive on Monday (Oct 19) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 13s period and expected on Sunday (Oct 18) at 10PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Sun 18th Oct) | 13ft (4.0m) 14s |
| Best Surf | 4PM (Sun 18th Oct) | 13ft (4.0m) 14s |
| Most Powerful | 10AM (Mon 19th Oct) | 20ft (6.0m) 16s |
Table - best surf conditions forecast for Tjornuvik Bay (Streymoy) over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Sun morning. Very mild (max 11°C on Mon afternoon, min 9°C on Sat night). Winds decreasing (near gales from the SSW on Sun night, moderate winds from the SSE by Tue morning). | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Very mild (max 11°C on Tue night, min 6°C on Fri morning). Mainly near gales. | ||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||
AM | 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) | N 11 | WSW 14 | N 11 | WSW 16 | WSW 15 | W 13 | WSW 13 | WSW 13 | WSW 13 | W 12 | W 12 | W 13 | WSW 11 | W 8 | W 10 | WSW 12 | WSW 11 | WSW 11 | WSW 14 | WSW 12 | WSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 160 | 6450 | 65 | 16577 | 10854 | 4197 | 4526 | 2803 | 1901 | 1190 | 1170 | 1127 | 786 | 692 | 669 | 983 | 1027 | 878 | 1901 | 1474 | 394 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross | cross | cross-off | off |
High Tide | 2:30PM1.39m | 3:16AM1.08m | 3:37PM1.35m | 4:43AM1.07m | 4:50PM1.36m | 6:01AM1.12m | 5:55PM1.41m | 7:01AM1.22m | 6:50PM1.49m | 7:47AM1.34m | 7:37PM1.59m | 8:26AM1.46m | 8:20PM1.69m | ||||||||
Low Tide | 7:59AM0.61m | 9:16PM0.60m | 8:51AM0.69m | 10:38PM0.61m | 10:14AM0.73m | 11:58PM0.55m | 11:47AM0.71m | 00:57AM0.44m | 12:55PM0.62m | 1:42AM0.31m | 1:46PM0.50m | 2:23AM0.18m | 2:30PM0.37m | 3:01AM0.07m | |||||||
 |  |  | | | | |  | |  | |  | | | | | |  | | |  | |
 | 8:19 | — | — | 8:22 | — | — | 8:25 | — | — | 8:27 | — | — | 8:30 | — | — | 8:33 | — | — | 8:37 | — | — |
 | — | 6:06 | — | — | 6:02 | — | — | 6:00 | — | — | 5:57 | — | — | 5:52 | — | — | 5:50 | — | — | 5:46 | — |
mm | 1 | — | — | — | — | — | — | — | — | 1 | — | 4 | 1 | 1 | — | 1 | — | 1 | — | — | — |
Temp °C | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 8 | 8 | 7 | 9 | 9 | 9 | 9 | 10 |
Feels °C | 0 | 1 | -2 | 0 | 1 | 3 | 6 | 5 | 5 | 3 | 5 | 5 | 5 | -3 | -1 | 3 | 5 | 5 | 5 | 6 | 3 |
Swell 1 Height (m) Direction Period (s) | N 11 | N 11 | N 11 | N 5 | WSW 15 | W 13 | WSW 13 | WSW 13 | WSW 13 | W 12 | W 12 | W 13 | ESE 9 | W 11 | W 10 | WSW 12 | WSW 11 | WSW 11 | WSW 14 | WSW 12 | WSW 11 |
| kJ | 160 | 166 | 65 | 1 | 10854 | 4197 | 4526 | 2803 | 1901 | 1190 | 1170 | 1127 | 177 | 326 | 669 | 983 | 1027 | 878 | 1901 | 1474 | 394 |
Swell 2 Height (m) Direction Period (s) | — | NNE 6 | N 6 | — | — | — | — | — | — | SW 10 | SSW 9 | SSW 8 | NW 10 | ESE 9 | NNW 10 | NNW 11 | NNW 11 | NNW 11 | WSW 12 | NNW 12 | NNW 10 |
| kJ | — | 6 | 2 | — | — | — | — | — | — | 157 | 129 | 46 | 51 | 65 | 31 | 49 | 74 | 91 | 380 | 176 | 71 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | E 5 | NNW 11 | N 9 | NNW 11 | E 8 | ENE 8 | ENE 7 | NNW 13 | N 11 | NE 8 | N 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | 4 | 11 | 2 | 44 | 12 | 6 | 5 | 53 | 144 | 16 | 2 |
Wind waves Height (m) Direction Period (s) | SW 10 | WSW 14 | SW 12 | WSW 16 | SSW 5 | SSW 10 | SSE 3 | SSE 7 | SSE 8 | SE 9 | SE 9 | ESE 7 | WSW 11 | W 8 | S 5 | SSE 3 | S 3 | WNW 2 | SW 2 | ESE 8 | ESE 8 |
| kJ | 2650 | 6450 | 6893 | 16577 | 75 | 1773 | 13 | 331 | 429 | 450 | 186 | 99 | 786 | 692 | 27 | 1 | 1 | 1 | 1 | 71 | 1340 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 432 | 415 | 447 | 436 | 434 | 429 | 434 | 454 | 434 | 429 | 429 | 436 | 451 | 638 | 434 | 0 | 88 | 637 | 677 | 0 | 0 |
Best forecast wave conditions in Faroe Islands | |||||||||||||||||||||
Best forecast wave conditions in Faroe Islands | |||||||||||||||||||||
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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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