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Surf forecast for St Trojan

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  1. Extremely useful for viewing the forecast at a glance. You can quickly tell when the surf is likely to be good.
  2. The summaries are useful to assist in understanding the weather patterns as well as planning your day and trips.
  3. The arrows show the direction of the wind. The direction of the wind is from the origin e.g. an easterly wind blows to the west. The dotted line is gust speed of the wind. For most surf spots you want the wind to be light (0 - 10 kts) or in the opposite direction of the swell direction to make good surf conditions
  4. The dotted line is set wave face which is the predicted height of wave face as it breaks. The red line is period. This is the time between each set wave. You can see new swells are coming if this line jumps up, indicating a new pulse, or swell deterioration if the line drops. The swell height is the most important factor for surfing Fun surfable waves are normally in the height range between 0.8 - 2.0 m depending on your surfing abilities. The sea height includes both swell and sea chop. The greater the difference between this and swell height indicates a rougher/choppier sea.
  5. Swell direction is represented by the origin of the swell. A westerly swell is moving to the east.
  6. SwellMap presents tides as LAT (Lowest Astronomical Tide), which is the height above the lowest tidal water level

Forecast updated at 14:52 Friday 17 January (Europe/Paris local time)

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Days
Times
Legend
Wind Gusts
Legend
Wave (sea) Swell Set wave face Period
Legend
Swell dir
Legend
Tides LAT
Times
Days

Forecast updated at 14:52 Friday 17 January (Europe/Paris local time)

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Fri 17 JanRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
4h32.12.82.813WSW:1216
10h22.33.23.212WW:2025
16h22.23.03.011WW:1821
22h22.12.82.811WW:1417
Low: 02:40 am (1.36 m); High: 09:40 am (5.06 m); Low: 03:20 pm (1.4 m); High: 10:10 pm (4.76 m);
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Sat 18 JanRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
4h41.92.42.411WW:56
10h51.82.12.211WSE:1316
16h71.62.02.111WE:1619
22h71.31.91.912WNE:2227
Low: 03:50 am (1.61 m); High: 10:40 am (4.86 m); Low: 04:30 pm (1.62 m); High: 11:20 pm (4.68 m);
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Sun 19 JanRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
4h61.02.02.09SWNE:2329
10h41.02.02.06NENE:2227
16h51.42.12.113WNE:2329
22h51.22.32.312WNE:2533
Low: 05:10 am (1.76 m); High: 11:50 am (4.73 m); Low: 05:50 pm (1.7 m);
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Mon 20 JanRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
4h31.02.22.26NENE:2531
10h20.72.12.16NENE:2531
16h20.61.91.96NENE:2431
22h50.91.91.920WE:2125
High: 12:30 am (4.7 m); Low: 06:30 am (1.73 m); High: 01:10 pm (4.71 m); Low: 07:10 pm (1.64 m);
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Tue 21 JanRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
4h71.21.82.018WNE:1923
10h81.42.02.116WNE:2227
16h81.31.92.016WNE:2025
22h81.21.91.915WNE:2227
High: 01:40 am (4.83 m); Low: 07:40 am (1.58 m); High: 02:10 pm (4.79 m); Low: 08:10 pm (1.51 m);
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Wed 22 JanRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
4h81.21.91.915WNE:2127
10h81.01.81.814WE:2025
16h80.91.71.714WNE:2127
22h70.81.71.713WNE:2227
High: 02:40 am (5.01 m); Low: 08:40 am (1.4 m); High: 03:10 pm (4.89 m); Low: 09:00 pm (1.36 m);
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Thu 23 JanRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
4h70.81.51.513WE:1721
10h70.71.21.212WSE:1012
16h60.61.21.28SWE:810

Forecast updated at 14:52 Friday 17 January (Europe/Paris local time)

Current sea temperature

St Trojan sea temperature: 12°C

Recommended layers: 5/4 Wetsuit

Sunrise and sunset for today

SunriseSunset
08:4417:45