Surf Forecasts:
Terceira - Porto Martins surf forecast from 10 Nov 2026:
- Best quality surf: Tuesday 17 Nov, 2PM (local time) - 8ft (2.5m), 15s period, NW swell with offshore winds.
- Most powerful swell: Wednesday 25 Nov, 11AM (local time) - 11ft (3.5m), 14s period, NNW swell with 5,127 kJ wave energy.
- Next surfable swell (1★+): Thursday 12 Nov, 2AM (local time) - 7ft (2.1m), 10s period with N swell.
Best Forecast Surf Conditions for Terceira - Porto Martins this week:
The surf forecast for Terceira - Porto Martins over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 12) at 2AM. The primary swell is predicted to be 2.1m and 10s period with a secondary swell of 1.3m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Terceira - Porto Martins in the next 16 days are 3.5m 14s and forecast to arrive on Wednesday (Nov 25) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Sunday (Nov 15) at 8PM.
| Wave Type | Time (-01) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 12th Nov) | 7ft (2.1m) 10s |
| Best Surf | 2PM (Tue 17th Nov) | 8ft (2.5m) 15s |
| Most Powerful | 11AM (Wed 25th Nov) | 11ft (3.5m) 14s |
Table - best surf conditions forecast for Terceira - Porto Martins over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Very mild (max 19°C on Thu afternoon, min 17°C on Tue morning). Winds increasing (light winds from the WSW on Thu afternoon, fresh winds from the WNW by Thu night). | Days 4-6 Weather SummaryModerate rain (total 13mm), heaviest on Sun morning. Warm (max 21°C on Sun afternoon, min 17°C on Fri morning). Winds increasing (light winds from the WSW on Fri night, near gales from the SW by Sun morning). | ||||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | |||||||||||||||
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) | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNE 11 | N 10 | NNE 10 | N 10 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NW 10 | NW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | N 17 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1035 | 857 | 807 | 563 | 724 | 884 | 598 | 489 | 814 | 668 | 575 | 411 | 269 | 122 | 148 | 121 | 138 | 243 | 171 | 180 | 23 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 1:51PM1.34m | 2:11AM1.40m | 2:25PM1.29m | 2:45AM1.35m | 3:00PM1.22m | 3:22AM1.29m | 3:38PM1.15m | 4:03AM1.22m | 4:19PM1.07m | 4:49AM1.15m | 5:09PM1.00m | 5:44AM1.10m | 6:14PM0.96m | ||||||||
Low Tide | 7:55PM0.16m | 8:20AM0.21m | 8:27PM0.21m | 8:56AM0.26m | 9:02PM0.27m | 9:34AM0.33m | 9:39PM0.33m | 10:17AM0.40m | 10:21PM0.40m | 11:08AM0.46m | 11:12PM0.46m | 12:11PM0.50m | 00:15AM0.50m | ||||||||
 | |  | | |  |  |  | | | | |  | |  |  |  |  | | | | |
 | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:30 | — | — |
 | — | 5:38 | — | — | 5:37 | — | — | 5:37 | — | — | 5:36 | — | — | 5:36 | — | — | 5:35 | — | — | 5:34 | — |
mm | — | — | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | 8 | 4 | 1 | 5 | 6 | 1 |
Temp °C | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 18 | 18 | 19 | 18 | 19 | 19 | 20 | 20 | 21 | 21 | 21 | 22 | 21 |
Feels °C | 14 | 14 | 14 | 13 | 13 | 14 | 16 | 18 | 17 | 15 | 17 | 16 | 16 | 15 | 18 | 11 | 18 | 17 | 20 | 16 | 18 |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NNW 11 | NE 11 | NNE 11 | NNE 11 | N 10 | NNE 10 | N 10 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NW 10 | NW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | N 12 |
| kJ | 1035 | 857 | 29 | 337 | 724 | 884 | 598 | 489 | 814 | 668 | 575 | 411 | 269 | 122 | 148 | 121 | 138 | 243 | 171 | 180 | 11 |
Swell 2 Height (m) Direction Period (s) | S 11 | SW 6 | SW 5 | SSW 12 | S 10 | SW 12 | S 10 | S 9 | S 9 | NW 8 | NW 7 | SW 8 | WNW 10 | NW 8 | NE 9 | NE 9 | NNE 11 | NNE 10 | NNE 10 | N 13 | N 17 |
| kJ | 9 | 11 | 1 | 28 | 206 | 167 | 94 | 87 | 40 | 113 | 34 | 11 | 10 | 53 | 42 | 13 | 12 | 11 | 10 | 14 | 23 |
Swell 3 Height (m) Direction Period (s) | — | NNE 11 | S 10 | SW 16 | SW 14 | S 11 | SW 11 | SW 11 | SW 10 | SSW 8 | SW 9 | WNW 11 | NNE 15 | NNE 14 | NNE 13 | NNE 11 | NE 9 | NE 9 | N 14 | N 10 | N 9 |
| kJ | — | 12 | 8 | 40 | 264 | 144 | 58 | 55 | 25 | 22 | 27 | 23 | 23 | 41 | 31 | 25 | 13 | 3 | 4 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | SW 7 | SW 6 | NNW 11 | NNW 10 | NNW 10 | NW 9 | W 5 | — | NW 6 | — | — | WSW 3 | SW 4 | SW 5 | SW 6 | SW 7 | SW 8 | SW 9 | SW 8 | SSW 8 | SW 8 |
| kJ | 23 | 27 | 807 | 563 | 307 | 287 | 17 | — | 177 | — | — | 1 | 21 | 100 | 141 | 393 | 727 | 916 | 767 | 538 | 507 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 188 | 1118 | 1499 | 1143 | 0 | 0 | 0 | 1099 | 8 | 0 | 0 | 76 | 9 | 1099 | 1099 | 1130 | 9 | 1099 | 1099 | 1099 |
Best forecast wave conditions in The Azores | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Terceira - Porto Martins Surf forecast
The above surf forecast table for Terceira - Porto Martins provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Terceira - Porto Martins can be found by selecting the local surf guide option on the grey menu. Our Terceira - Porto Martins 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 (Terceira - Porto Martins) 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 Terceira - Porto Martins 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.
Are you planning a holiday in The Azores? If you are looking for accommodation near Terceira - Porto Martins, camping, hotels and holiday cottages in The Azores, consider staying in Angra do Heroísmo which is 16 km (10 miles) away.
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