Surf Forecasts:
Terceira - Sao Mateus da Calherta surf forecast from 10 Jun 2026:
- Best quality surf: Friday 12 Jun, 3AM (local time) - 1.5ft (0.5m), 15s period, S swell with glassy winds.
- Most powerful swell: Saturday 13 Jun, 12PM (local time) - 4ft (1.2m), 9s period, WSW swell with 222 kJ wave energy.
- Next surfable swell (1★+): Friday 12 Jun, 3AM (local time) - 1.5ft (0.5m), 15s period with S swell.
Best Forecast Surf Conditions for Terceira - Sao Mateus da Calherta this week:
The surf forecast for Terceira - Sao Mateus da Calherta over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 12) at 3AM. The primary swell is predicted to be 0.5m and 15s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Terceira - Sao Mateus da Calherta in the next 16 days are 1.2m 9s and forecast to arrive on Saturday (Jun 13) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 11s period and expected on Monday (Jun 15) at 9AM.
| Wave Type | Time (+00) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Fri 12th Jun) | 1.5ft (0.5m) 15s |
| Best Surf | 3AM (Fri 12th Jun) | 1.5ft (0.5m) 15s |
| Most Powerful | 12PM (Sat 13th Jun) | 4ft (1.2m) 9s |
Table - best surf conditions forecast for Terceira - Sao Mateus da Calherta over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat morning. Warm (max 21°C on Fri morning, min 18°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Mon morning, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||
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) | S 11 | S 10 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 13 | WSW 9 | WSW 8 | S 12 | SW 7 | S 12 | S 12 | S 12 | S 11 | SW 5 | SW 5 | SW 6 | SW 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 9 | 9 | 21 | 44 | 115 | 106 | 103 | 144 | 127 | 213 | 114 | 110 | 54 | 44 | 72 | 44 | 40 | 33 | 41 | 38 | 49 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross | cross | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross-off | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 10:53PM1.40m | 11:32AM1.41m | 11:50PM1.47m | 12:22PM1.51m | 00:39AM1.54m | 1:07PM1.60m | 1:25AM1.59m | 1:49PM1.67m | 2:08AM1.62m | 2:31PM1.71m | 2:51AM1.61m | 3:12PM1.72m | 3:34AM1.58m | ||||||||
Low Tide | 4:41PM0.65m | 5:16AM0.54m | 5:40PM0.56m | 6:06AM0.45m | 6:31PM0.47m | 6:51AM0.38m | 7:17PM0.39m | 7:33AM0.33m | 8:00PM0.33m | 8:14AM0.30m | 8:43PM0.31m | 8:54AM0.31m | 9:26PM0.32m | 9:35AM0.34m | |||||||
 |  | | | | | | |  | | |  | |  | | | | | | | | |
 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 |
 | — | 9:12 | — | — | 9:13 | — | — | 9:13 | — | — | 9:14 | — | — | 9:14 | — | — | 9:15 | — | — | 9:15 | 9:15 |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 19 | 20 | 20 | 21 | 21 | 19 | 20 | 20 | 18 | 19 | 20 | 18 | 21 | 20 | 20 | 21 | 21 | 20 | 22 |
Feels °C | 22 | 20 | 20 | 20 | 20 | 21 | 21 | 19 | 20 | 20 | 18 | 17 | 19 | 18 | 20 | 19 | 21 | 20 | 20 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 10 | NW 12 | S 14 | S 14 | W 9 | WSW 9 | WSW 8 | SW 8 | ENE 8 | S 12 | WNW 11 | WNW 10 | WNW 9 | NW 10 | NW 10 | NW 10 | NW 10 |
| kJ | 37 | 24 | 19 | 10 | 67 | 135 | 103 | 144 | 83 | 213 | 114 | 57 | 27 | 44 | 286 | 190 | 121 | 253 | 142 | 96 | 92 |
Swell 2 Height (m) Direction Period (s) | NNW 9 | NNW 9 | NNW 8 | NW 10 | S 15 | S 15 | NW 11 | WNW 9 | S 13 | S 13 | S 13 | S 12 | S 12 | E 9 | S 12 | S 12 | NW 11 | S 11 | WNW 10 | WNW 9 | WNW 10 |
| kJ | 16 | 15 | 14 | 15 | 115 | 106 | 76 | 29 | 127 | 85 | 87 | 110 | 45 | 25 | 72 | 44 | 104 | 22 | 34 | 28 | 18 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 10 | S 16 | S 16 | NW 13 | E 4 | W 10 | NW 10 | NW 10 | NW 10 | NW 9 | E 9 | NW 9 | ENE 8 | E 9 | E 10 | S 11 | E 8 | S 11 | S 11 | S 10 |
| kJ | 9 | 9 | 21 | 44 | 45 | 3 | 50 | 37 | 26 | 25 | 31 | 39 | 27 | 26 | 23 | 30 | 40 | 12 | 22 | 21 | 19 |
Wind waves Height (m) Direction Period (s) | — | — | — | E 3 | — | — | — | SSW 3 | SW 4 | — | — | — | SW 7 | WSW 7 | SW 6 | SW 4 | SW 4 | SW 5 | SW 5 | SW 6 | SW 6 |
| kJ | — | — | — | 1 | — | — | — | 3 | 21 | — | — | — | 54 | 31 | 26 | 11 | 19 | 33 | 41 | 38 | 49 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 80 | 16 | 16 | 16 | 16 | 0 | 16 | 16 | 17 | 17 | 0 | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 21 | 17 | 20 |
Best forecast wave conditions in The Azores | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Terceira - Sao Mateus da Calherta Surf forecast
The above surf forecast table for Terceira - Sao Mateus da Calherta provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Terceira - Sao Mateus da Calherta can be found by selecting the local surf guide option on the grey menu. Our Terceira - Sao Mateus da Calherta 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 - Sao Mateus da Calherta) 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 - Sao Mateus da Calherta 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 - Sao Mateus da Calherta, camping, hotels and holiday cottages in The Azores, consider staying in Angra do Heroísmo which is 5 km (3 miles) away.
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