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Surf Forecasts:
Terceira - Porto Martins surfForecast / Azores / Portugal
48hr Weather and Surf, issued 4 pm Saturday 21 Mar 2026 -01Forecast update in hr min s Forecast update imminent
Terceira - Porto Martins surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Terceira - Porto Martins sea temperature is
15.4° C
(Which is normal for this time of year)How big are the waves at Terceira - Porto Martins today?
The current surf forecast for Terceira - Porto Martins at 1AM is: 2.2m 8s primary swell from a Northeast direction and 0.6m 12s secondary swell from a North-northwest direction (forecast issued at 04:00pm March 21). An open ocean swell of 0.9m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-01) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 6ft (1.8m) | 8s |
| Afternoon (22 Mar) | 5ft (1.6m) | 8s |
| Evening (22 Mar) | 4.5ft (1.3m) | 8s |
Table - waves today at Terceira - Porto Martins. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 11 | 11 | 10 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 723 | 638 | 679 | 632 | 546 | 477 | 440 | 354 | 292 | 270 | 233 | 193 | 151 | 277 | 226 | 181 | 176 | 143 | 128 | 121 | 83 | 75 | 73 | 75 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:04PM 1.49 | 3:22AM 1.50 | 3:46PM 1.43 | 4:06AM 1.39 | 4:33PM 1.34 | 4:58AM 1.25 | ||||||||||||||||||
Low Tide / height (m) | 9:11PM 0.04 | 9:34AM 0.05 | 9:55PM 0.12 | 10:18AM 0.16 | 10:46PM 0.23 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:46 | - |
| Sunset | - | 7:00 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - |
 |  |  | | | | | |  | |  |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 |
| Feels °C (?) | 8 | 7 | 6 | 7 | 8 | 7 | 7 | 8 | 10 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 11 | 11 | 9 | 10 | 9 | 9 | 9 | 10 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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