Surf Forecasts:
Terceira - Porto Martins surf forecast from 20 Jun 2026:
- Best quality surf: Saturday 20 Jun, 3AM (local time) - 2ft (0.6m), 12s period, N swell with offshore winds.
- Most powerful swell: Sunday 21 Jun, 9PM (local time) - 4.5ft (1.3m), 9s period, N swell with 269 kJ wave energy.
- Next surfable swell (1★+): Saturday 20 Jun, 3AM (local time) - 2ft (0.6m), 12s 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 Saturday (Jun 20) at 3AM. The primary swell is predicted to be 0.6m and 12s period. 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 1.3m 9s and forecast to arrive on Sunday (Jun 21) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Sunday (Jun 21) at 3AM.
| Wave Type | Time (+00) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sat 20th Jun) | 2ft (0.6m) 12s |
| Best Surf | 3AM (Sat 20th Jun) | 2ft (0.6m) 12s |
| Most Powerful | 9PM (Sun 21st Jun) | 4.5ft (1.3m) 9s |
Table - best surf conditions forecast for Terceira - Porto Martins over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Fri afternoon, min 17°C on Sun night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Tue afternoon, min 17°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | N 8 | N 13 | N 11 | N 11 | N 10 | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 9 | N 9 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | NE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 37 | 112 | 157 | 141 | 94 | 123 | 267 | 258 | 184 | 153 | 96 | 50 | 34 | 33 | 41 | 13 | 7 | 6 | 21 | 18 | 13 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 6:01PM1.43m | 6:31AM1.19m | 6:57PM1.35m | 7:31AM1.13m | 7:55PM1.26m | 8:35AM1.09m | 8:57PM1.19m | 9:40AM1.09m | 9:59PM1.14m | 10:41AM1.11m | 10:57PM1.13m | 11:34AM1.15m | 11:49PM1.14m | ||||||||
Low Tide | 00:29AM0.20m | 12:34PM0.26m | 1:27AM0.27m | 1:33PM0.34m | 2:26AM0.32m | 2:38PM0.40m | 3:26AM0.36m | 3:45PM0.44m | 4:24AM0.37m | 4:49PM0.44m | 5:16AM0.37m | 5:45PM0.42m | 6:03AM0.35m | ||||||||
 |  |  | |  | | | | | | | | | | | | | | | |  | |
 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 |
 | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:15 | 9:15 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 21 | 20 | 21 | 21 | 19 | 19 | 19 | 18 | 18 | 19 | 19 | 20 | 21 | 21 | 20 | 21 | 20 | 18 | 18 | 19 | 21 |
Feels °C | 21 | 20 | 19 | 19 | 17 | 16 | 15 | 15 | 16 | 17 | 18 | 20 | 23 | 23 | 19 | 20 | 19 | 14 | 14 | 17 | 21 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 13 | N 11 | N 11 | N 10 | N 10 | SSW 5 | SSW 5 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 9 | N 9 | ENE 6 | ENE 6 | ENE 7 | N 5 | NW 6 |
| kJ | 37 | 112 | 157 | 141 | 94 | 123 | 5 | 2 | 184 | 153 | 96 | 50 | 34 | 33 | 41 | 13 | 7 | 6 | 21 | 14 | 13 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 5 | S 6 | WNW 10 | NW 9 | SSW 5 | S 10 | S 10 | S 10 | S 12 | S 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | N 8 | S 16 | S 17 | ENE 7 | S 16 |
| kJ | 11 | 14 | 15 | 39 | 67 | 11 | 8 | 9 | 9 | 11 | 2 | 10 | 23 | 22 | 22 | 21 | 5 | 47 | 49 | 18 | 79 |
Swell 3 Height (m) Direction Period (s) | N 13 | NNW 8 | S 11 | S 11 | S 10 | S 10 | W 8 | W 8 | SW 5 | SW 6 | S 12 | ENE 4 | WNW 10 | N 10 | WNW 10 | ENE 6 | S 17 | SSE 12 | SSE 11 | S 16 | NE 7 |
| kJ | 13 | 22 | 9 | 10 | 8 | 8 | 1 | 1 | 1 | 1 | 3 | 2 | 9 | 8 | 10 | 8 | 23 | 13 | 12 | 80 | 11 |
Wind waves Height (m) Direction Period (s) | SSW 6 | WSW 6 | WSW 7 | SW 6 | SW 4 | NW 4 | N 10 | N 9 | — | — | — | — | — | NNW 3 | NW 3 | NNW 4 | N 5 | NNW 5 | NNW 5 | WSW 3 | SW 4 |
| kJ | 55 | 33 | 47 | 44 | 15 | 18 | 267 | 258 | — | — | — | — | — | 2 | 1 | 9 | 34 | 30 | 25 | 3 | 12 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1099 | 0 | 0 | 0 | 0 | 1099 | 188 | 21 | 1099 | 1099 | 1099 | 21 | 76 | 164 | 21 | 137 | 164 | 164 | 188 | 76 | 76 |
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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