Surf Forecast Surf Report
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Arniston surf break
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Arniston surf Forecast / Overberg / South Africa

48hr Weather and Surf, issued 1 am Tuesday 19 Mar 2024 SAST
Forecast update in  hr  min  s Update imminent
Arniston surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Arniston sea temperature is 20.5°C (Statistics for 19 Mar 1981-2005 - mean: 19.8 °C max: 21.0 °C min: 17.7 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Arniston surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Arniston sea temperature is 20.5°C (Statistics for 19 Mar 1981-2005 - mean: 19.8 °C max: 21.0 °C min: 17.7 °C)


How big are the waves at Arniston today?

The current surf forecast for Arniston at 4AM is: 1.5m 7s primary swell from a East-southeast direction and 1.3m 7s secondary swell from a East-southeast direction, 0.7m 9s secondary swell from a South direction (forecast issued at 01:00am March 19). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (19 Mar)5.5ft (1.7m)7s
Afternoon (19 Mar)5.5ft (1.7m)7s
Evening (19 Mar)5ft (1.6m)7s

Table - waves today at Arniston. (Swell directed towards the surf break)

Updates in  hr  min  s Update imminent
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.4
ESE
1.3
ESE
1.5
ESE
1.6
ESE
1.5
ESE
1.7
ESE
1.7
ESE
1.6
ESE
1.7
ESE
1.4
ESE
1.7
ESE
1.9
ESE
2.1
ESE
2.4
ESE
2.3
ESE
2.2
ESE
2
ESE
1.9
ESE
1.9
ESE
2.1
ESE
2
ESE
1.9
ESE
1.9
ESE
1.9
ESE
1.9
ESE
2
ESE
2.1
ESE
2.3
ESE
2.2
ESE
2.1
ESE
1.9
ESE
1.8
ESE
1.7
ESE
1.6
ESE
1.5
ESE
1.4
ESE
1.3
ESE
1.3
ESE
1.3
ESE
1.3
ESE
0.9
SW
1
SW
1.1
SW
1.1
SW
1.3
SW
1.3
SW
1.6
WSW
1.6
WSW
1.4
ESE
2.5
WSW
1.4
ESE
1.4
ESE
1
SSW
1
SSW
1.4
SW
1.4
SW
1.2
SSW
1.5
SSW
1.6
SSW
1.5
SSW
Period(s) (?)7777787777667777788889999910101010101099999910101414131313131212111211111616161515131312
Wave
Graph
(?)Metric surfscale
Energy (?)19716322325725030632025724120322728036353253248742639740858956755457959260671082810249178216445874663913443403023083153222883574053745435727346464691660469486552525993942584711838688
Wind
(km/h)
15
ESE
10
ESE
15
SE
20
SE
25
SE
30
SE
35
SE
30
ESE
30
E
35
E
30
E
35
E
40
E
40
E
40
E
35
E
25
E
25
E
15
E
15
E
15
E
20
ESE
20
ESE
15
ENE
15
E
10
E
10
E
5
WSW
25
SW
35
WSW
35
SW
30
SSW
25
SSW
35
SSW
20
SW
20
SW
15
WSW
15
WSW
20
WSW
10
WSW
5
WSW
15
WNW
10
NNW
15
WNW
30
NW
35
W
35
WSW
30
WSW
15
WNW
10
WNW
10
WNW
5
NW
5
S
15
SE
15
ESE
15
ESE
25
E
20
E
15
ESE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononononononononcross-
on
cross-
on
ononononononononononcross-
on
cross-
on
ononcross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
offoffcross-
off
cross-
off
cross-
off
offoffoffoffglassonononcross-
on
cross-
on
onon
High Tide
/ height (m)
12:24AM
1.22
12:41PM
1.26
1:14AM
1.38
1:23PM
1.40
1:44AM
1.53
1:53PM
1.53
2:10AM
1.66
2:19PM
1.64
2:34AM
1.78
2:45PM
1.72
2:58AM
1.87
3:10PM
1.78
3:22AM
1.93
3:35PM
1.81
3:46AM
1.94
Low Tide
/ height (m)
6:49AM
0.76
7:06PM
0.63
7:32AM
0.61
7:40PM
0.49
8:01AM
0.47
8:06PM
0.37
8:26AM
0.35
8:29PM
0.28
8:49AM
0.25
8:51PM
0.20
9:12AM
0.17
9:14PM
0.16
9:34AM
0.13
9:37PM
0.14
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Sunrise---6:41-------6:41-------6:43-------6:43-------6:43-------6:45-------6:46-------6:47
Sunset------6:51-------6:49-------6:47-------6:46-------6:45-------6:44-------6:42-----
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Rain (mm)
--------------------------------111----1311-----------------
Temp. °C191919202120202020202020202020202020202021222120191919192122211918161617171715141314141519201917171616151718181818171718
Feels °C (?)192019201917171717161717161516171819202021222121202021211918181615111213131312121212121212121111151515141717171615151516

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