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Surf forecast for Kai Iwi

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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 03:51 Wednesday 20 June (Pacific/Auckland 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 03:51 Wednesday 20 June (Pacific/Auckland local time)

Slide the table to view all forecast details.
Wed 20 JunRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
3h20.71.31.37SE:1316
9h40.61.11.117SWSE:1417
15h40.61.21.217SESE:1823
21h40.61.21.216SEE:1721
High: 02:30 am (2.44 m); Low: 09:00 am (0.72 m); High: 03:10 pm (2.26 m); Low: 09:30 pm (0.81 m);
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Thu 21 JunRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
3h30.61.31.35SESE:1721
9h40.51.11.115SESE:1619
15h40.51.11.115SESE:1316
21h50.51.01.015SSE:1114
High: 03:40 am (2.33 m); Low: 10:20 am (0.79 m); High: 04:10 pm (2.18 m); Low: 10:40 pm (0.87 m);
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Fri 22 JunRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
3h60.50.90.915SWE:56
9h80.50.70.915SWNE:46
15h60.50.60.914SWNW:12
21h50.50.60.914SWN:810
High: 04:40 am (2.27 m); Low: 11:30 am (0.8 m); High: 05:20 pm (2.15 m);
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Sat 23 JunRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
3h40.50.50.813SWN:1214
9h30.40.60.813SWNW:1012
15h30.40.90.913WNW:1316
21h20.41.31.36WW:1721
Low: 12:00 am (0.87 m); High: 05:50 am (2.25 m); Low: 12:40 pm (0.76 m); High: 06:30 pm (2.18 m);
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Sun 24 JunRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
3h20.41.31.37WNW:1519
9h20.41.31.37WNW:1619
15h20.61.51.57WNW:1823
21h20.81.61.68WNW:1823
Low: 01:00 am (0.81 m); High: 06:50 am (2.28 m); Low: 01:30 pm (0.7 m); High: 07:30 pm (2.25 m);
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Mon 25 JunRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
3h21.01.81.88WW:1821
9h21.01.81.88WW:1519
15h31.11.61.716WNW:1519
21h41.21.81.816WNW:1821
Low: 02:00 am (0.75 m); High: 07:50 am (2.33 m); Low: 02:20 pm (0.64 m); High: 08:20 pm (2.33 m);
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Tue 26 JunRating Summary Swell Wave Set face Period Swell dir Wind Gusts
mmms°ktskts
3h31.42.12.18WNW:2025
9h21.42.12.18WW:1821
15h21.32.32.38WW:2329

Forecast updated at 03:51 Wednesday 20 June (Pacific/Auckland local time)

Current sea temperature

Kai Iwi sea temperature: 15°C

Recommended layers: 4/3 Wetsuit

Sunrise and sunset for today

SunriseSunset
07:4516:58