New Features: Surf quality ratings, wave energy, separate swell and wind wave components, based upon the higher resolution 0.5 degree (approx 50km) NWW3 Global Model. Many more features will be made live in the next few days. Best wishes. The surf-forecast team - September 27th 2008. UPDATE October 8th - Check out the new swell maps. More to follow - keep checking back.
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Thermopylae
South Africa Surf Forecast and Surf Reports
Thermopylae,
South Africa 6 Day Weather / Surf Forecast
Issued: 13 pm Thu 08 Jan
Days
0-3 Weather Summary: Mostly dry
Warm air temperatures (max 25°C on Sat afternoon, min 18°C on Fri night) Winds increasing (light winds from the SSW on Fri night, fresh winds from the SSE by Sat afternoon)
Days
4-6 Weather Summary: Mostly dry
Warm air temperatures (max 27°C on Sun afternoon, min 18°C on Tue night) Wind will be generally light
Rating
Thu after- noon
Thu night
Fri morn- ing
Fri after- noon
Fri night
Sat morn- ing
Sat after- noon
Sat night
Sun morn- ing
Sun after- noon
Sun night
Mon morn- ing
Mon after- noon
Mon night
Tue morn- ing
Tue after- noon
Tue night
Wed morn- ing
Largest waves (m)& Period
15
13
12
11
10
10
10
10
11
11
11
11
10
12
11
10
10
10
Max-energy
1310
3293
3301
2966
1765
1080
763
910
1253
1219
617
449
277
473
574
460
460
2124
Wind (km/h)
Wind State
cross- on
cross- on
cross- on
on
cross
cross- off
cross- off
cross- off
cross- off
cross
cross- off
cross
cross
cross- off
on
on
cross- on
cross
Swell1 (m)& direction
WSW
WSW
W
WSW
WSW
WSW
WSW
SW
SSW
NW
SW
SW
SW
SW
SW
SW
SW
SW
Period(s)
15
13
12
11
10
10
10
10
11
18
11
11
10
12
11
10
10
10
Swell2 (m)& direction
NW
NW
NW
NW
NW
WNW
SW
NW
NW
WNW
WNW
WNW
SW
NW
NW
WNW
NW
NW
Period(s)
14
13
13
13
13
16
14
15
18
14
17
16
13
15
15
15
14
14
wind waves (m)/ dir
WNW
SE
SSE
SSE
SSE
SSE
S
SE
SSE
SSW
SSE
SSE
S
SSE
SSE
W
SSE
SSE
Period(s)
5
14
12
11
11
10
5
6
6
11
7
7
5
5
6
3
10
9
High
Tide height (m)
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Low
Tide height (m)
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Note: the tide data above is s_tidephrase. For tide
graph click here...
Today's Sea Temperature:
17.8 (Statistics for 08 Jan 1981-2005 - mean:
19.6 max: 20.9°C min: 18.4°C)