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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Niijima - Awaii
Japan Surf Forecast and Surf Reports
Niijima - Awaii,
Japan 6 Day Weather / Surf Forecast
Issued: 20 pm Thu 20 Nov
Days
0-3 Weather Summary: Mostly dry
Cool air temperatures (max 16°C on Sun afternoon, min 11°C on Thu night) Winds decreasing (strong winds from the W on Fri afternoon, calm by Sat morning)
Days
0-3 Weather Summary: Heavy rain (total 38mm), heaviest during Mon night
Cool air temperatures (max 19°C on Mon night, min 13°C on Tue night) Winds increasing (light winds from the NNE on Sun night, fresh winds from the W by Tue afternoon)
Rating
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
Wed after- noon
Largest waves (m)& direction
E
WSW
E
E
W
SSE
E
E
E
SSE
E
E
SW
WSW
W
W
W
E
Period(s)
12
6
11
11
6
6
12
12
11
5
12
12
7
8
5
6
6
11
Max-energy
3
324
10
10
48
100
25
24
23
78
42
44
131
149
110
49
49
2
Wind (km/h)
Wind State
off
off
cross- off
off
cross- off
glass
off
off
cross- off
off
cross- on
cross- on
off
off
off
cross- off
cross- on
cross- on
Swell1 (m)& direction
E
E
E
E
W
W
E
E
E
W
E
E
E
WSW
E
W
W
-
Period(s)
12
12
11
11
6
6
12
12
11
5
12
12
11
8
11
6
6
-
Swell2 (m)& direction
SE
S
S
-
E
-
-
SE
SE
E
W
-
-
E
SE
E
E
E
Period(s)
8
11
11
-
12
-
-
12
12
11
4
-
-
11
4
11
11
11
wind waves (m)/ dir
-
WSW
-
-
-
SSE
-
-
-
SSE
-
SSE
SW
SE
W
-
-
-
Period(s)
-
6
-
-
-
6
-
-
-
5
-
3
7
3
5
-
-
-
High
Tide height (m)
9:21PM
1.23
12:14PM
1.35
11:21PM
1.17
1:00PM
1.37
1:15AM
1.20
1:39PM
1.39
2:37AM
1.28
2:13PM
1.43
3:39AM
1.37
2:46PM
1.48
4:31AM
1.45
Low
Tide height (m)
4:44AM
0.54
6:21PM
0.95
5:59AM
0.65
7:29PM
0.79
7:11AM
0.74
8:18PM
0.61
8:13AM
0.80
9:01PM
0.44
9:04AM
0.86
9:40PM
0.28
Note: the tide data above is for Sikine Sima, Tokyo, Japan which is 9 km away. For tide
graph click here...
Today's Sea Temperature:
27.2 (Statistics for 20 Nov 1981-2005 - mean:
21.7 max: 22.7°C min: 19.5°C)