Burning Swell
☆ Favourite Share Log a surf

Xing Tan Wan

faces 133° SE · Hainan, China · 18.721, 110.436

Times in CST

Fair · best window 03:00–08:00
1.2 m
8 s period · E 88°
Clean groundswell, 28° inside the swell window
Wind
8 km/h
ESE · onshoreESE 110° · onshore
Tide
0.4 m
falling · L 09:00falling · low 09:00 (−0.6 m)
Energy
5 kJ
fair
Sky
27°
thunder · 01:00thunder · 01:00 · water 28° · OISST 13 Oct, preliminary
Ensemble · 06Z3 of 3 models reporting · updated 13:47 UTC

Next 16 days

tap a day for its hourspick a day for hour by hour · ← → step it · 3-hourly to day 16
  • groundswell · 15 s and more
  • wind swell · under 10 s
  • offshore
  • cross-off
  • cross
  • cross-on
  • onshore
  • glassy

Hourly detail

Friday 9 October fairbest 00:00–06:00 · light 06:30–18:20

00 
fair
1.8 m9s E1.7 + 0.3 mtide0.0 ↓
cross 23 km/hgust30 km/h 26° · 4.6 mm/h
13 kJ
03 
fair
1.7 m9s E1.6 + 0.2 mtide−0.2 ↑
cross 20 km/hgust26 km/h 26° · 6.7 mm/h
11 kJ
06 
poor
1.7 m9s E0.2 mtide0.1 ↑
cross-on 27 km/hgust33 km/h 27° · 4.2 mm/h
11 kJ
09 
poor
1.8 m8s E0.2 mtide0.4 ↓
cross-on 31 km/hgust37 km/h 27° · 3.8 mm/h
13 kJ
12 
poor
1.9 m8s E0.2 mtide0.1 ↓
cross-on 32 km/hgust39 km/h 28° · 1.4 mm/h
14 kJ
15 
poor
1.8 m8s E0.2 mtide−0.3 ↓
cross-on 28 km/hgust31 km/h 27° · 1.5 mm/h
13 kJ
18 
poor
1.8 m8s E0.2 mtide−0.2 ↑
cross 29 km/hgust33 km/h 27° · 1.5 mm/h
12 kJ
21 
fair
1.7 m8s E0.2 mtide0.1 ↑
cross 28 km/hgust34 km/h 27° · 1.1 mm/h
10 kJ

Saturday 10 October fairbest 06:00–07:00 · light 06:30–18:19

00 
fair
1.6 m8s E0.1 mtide0.0 ↓
cross 29 km/hgust33 km/h 27°
9 kJ
03 
fair
1.5 m8s E0.8 + 0.1 mtide−0.3 ↓
cross 26 km/hgust30 km/h 27°
8 kJ
06 
good
1.4 m8s E0.7 + 0.1 mtide−0.2 ↑
cross 25 km/hgust30 km/h 27°
7 kJ
09 
fair
1.4 m8s E0.1 mtide0.2 ↑
cross 30 km/hgust33 km/h 28° · 0.3 mm/h
7 kJ
12 
fair
1.4 m7s E0.1 mtide0.2 ↓
cross 30 km/hgust31 km/h 28°
7 kJ
15 
fair
1.4 m7s E0.1 + 0.0 mtide−0.2 ↓
cross 27 km/hgust28 km/h 28°
6 kJ
18 
fair
1.3 m7s E0.1 mtide−0.1 ↑
cross 27 km/hgust30 km/h 27°
6 kJ
21 
fair
1.3 m8s E1.3 + 0.1 mtide0.2 ↑
cross 21 km/hgust27 km/h 27°
6 kJ

Sunday 11 October poorbest 02:00–11:00 · light 06:30–18:18

00 
fair
1.3 m8s E1.3 + 0.1 mtide0.1 ↓
cross 20 km/hgust26 km/h 27°
5 kJ
03 
good
1.3 m8s E1.3 + 0.1 mtide−0.3 ↓
cross-off 19 km/hgust26 km/h 26°
6 kJ
06 
good
1.3 m8s E1.3 + 0.1 mtide−0.4 ↑
cross-off 17 km/hgust24 km/h 25°
5 kJ
09 
good
1.2 m8s E1.1 + 0.1 mtide0.0 ↑
cross-off 18 km/hgust22 km/h 26°
5 kJ
12 
fair
1.2 m8s E0.7 + 0.1 + 0.1 mtide 0.2↓
cross 25 km/hgust27 km/h 28°
5 kJ
15 
fair
1.2 m7s E0.1 + 0.1 mtide−0.1 ↓
cross 27 km/hgust28 km/h 28°
5 kJ
18 
fair
1.2 m7s E0.1 mtide0.0 ↑
cross 26 km/hgust29 km/h 27° · 1.4 mm/h
5 kJ
21 
fair
1.3 m7s E0.1 + 0.1 mtide0.3 ↑
cross 23 km/hgust28 km/h 27° · 2.3 mm/h
5 kJ

Monday 12 October fairbest 00:00–24:00 · light 06:30–18:17

00 
fair
1.4 m7s E0.2 mtide0.3 ↓
cross 26 km/hgust31 km/h 27° · 1.1 mm/h
6 kJ
03 
fair
1.4 m8s E0.7 + 0.2 mtide−0.3 ↓
cross 23 km/hgust27 km/h 27° · 1.6 mm/h
6 kJ
06 
fair
1.4 m8s E1.4 + 0.2 mtide−0.5 ↑
cross 21 km/hgust25 km/h 27° · 1.9 mm/h
7 kJ
09 
fair
1.4 m8s E0.7 + 0.2 mtide−0.2 ↑
cross 23 km/hgust27 km/h 28°
6 kJ
12 
fair
1.3 m8s E0.2 mtide0.1 ↓
cross 23 km/hgust27 km/h 28°
6 kJ
15 
fair
1.3 m8s E0.2 mtide0.0 ↓
cross 25 km/hgust25 km/h 28°
6 kJ
18 
fair
1.3 m8s E1.3 + 0.2 mtide0.0 ↑
cross 23 km/hgust26 km/h 28°
6 kJ
21 
fair
1.2 m8s E1.2 + 0.2 mtide0.4 ↑
cross 19 km/hgust25 km/h 27°
5 kJ

Tuesday 13 October fairbest 00:00–24:00 · light 06:30–18:16

00 
fair
1.1 m7s E1.1 + 0.2 mtide0.4 ↓
cross 14 km/hgust19 km/h 27°
4 kJ
03 
fair
1.0 m7s E1.0 + 0.2 mtide−0.2 ↓
cross 11 km/hgust15 km/h 26°
3 kJ
06 
fair
1.0 m7s E1.0 + 0.2 mtide−0.6 ↑
cross 13 km/hgust17 km/h 26° · 0.3 mm/h
3 kJ
09 
fair
0.9 m7s E0.9 + 0.2 + 0.0 mtide −0.4↑
cross 17 km/hgust20 km/h 28°
3 kJ
12 
fair
0.9 m7s E0.9 + 0.2 + 0.1 mtide 0.0↑
cross 19 km/hgust19 km/h 28°
3 kJ
15 
fair
0.9 m7s E0.9 + 0.2 + 0.1 mtide −0.1↓
cross 21 km/hgust22 km/h 28°
3 kJ
18 
fair
0.9 m7s E0.5 + 0.2 + 0.1 mtide 0.0↑
cross 21 km/hgust23 km/h 27°
2 kJ
21 
fair
0.8 m7s E0.8 + 0.2 + 0.2 mtide 0.4↑
cross 18 km/hgust21 km/h 27°
2 kJ

Wednesday 14 October fairbest 00:00–12:00 · light 06:31–18:16

00 
fair
0.8 m17s E0.8 + 0.2 + 0.2 mtide 0.5↓
cross-off 11 km/hgust14 km/h 27°
5 kJ
03 
fair
0.8 m16s E0.7 + 0.2 + 0.2 mtide 0.0↓
cross-off 12 km/hgust13 km/h 26°
5 kJ
06 
fair
0.8 m16s E0.7 + 0.3 + 0.2 mtide −0.5↓
cross-off 11 km/hgust12 km/h 26°
4 kJ
09 
fair
0.8 m15s E0.7 + 0.3 + 0.2 mtide −0.5↑
cross-off 16 km/hgust18 km/h 26°
4 kJ
12 
poor
0.8 m15s E0.7 + 0.3 + 0.2 mtide −0.2↑
cross 19 km/hgust21 km/h 27°
4 kJ
15 
poor
0.7 m15s E0.3 + 0.2 mtide−0.1 ↑
cross 18 km/hgust20 km/h 28°
3 kJ
18 
fair
0.7 m14s E0.4 + 0.2 + 0.2 mtide 0.0↑
cross 17 km/hgust21 km/h 27°
3 kJ
21 
poor
0.7 m14s E0.3 mtide0.4 ↑
cross-on 17 km/hgust20 km/h 27° · 0.3 mm/h
3 kJ

Thursday 15 October poorbest 08:00–13:00 · light 06:31–18:15

00 
fair
0.8 m14s E0.5 + 0.2 + 0.1 mtide 0.6↓
cross 15 km/hgust20 km/h 27°
4 kJ
03 
poor
0.8 m14s E0.7 + 0.3 + 0.2 mtide 0.1↓
cross 16 km/hgust18 km/h 27°
4 kJ
06 
poor
0.8 m14s E0.7 + 0.3 + 0.2 mtide −0.5↓
cross 14 km/hgust16 km/h 27°
4 kJ
09 
fair
0.8 m5s E0.8 + 0.3 mtide−0.6 ↑
cross 10 km/hgust14 km/h 27°
2 kJ
12 
fair
0.8 m6s E0.7 + 0.3 mtide−0.3 ↑
cross 10 km/hgust10 km/h 28°
2 kJ
15 
poor
0.8 m6s E0.7 + 0.3 mtide−0.2 ↑
cross-on 15 km/hgust16 km/h 28°
1 kJ
18 
poor
0.8 m6s E0.8 + 0.2 mtide0.0 ↑
cross-on 14 km/hgust17 km/h 28°
2 kJ
21 
poor
1.0 m7s E1.0 + 0.2 mtide0.3 ↑
cross-on 16 km/hgust20 km/h 27° · 1.1 mm/h
3 kJ

Today 16 October fairbest 03:00–08:00 · light 06:31–18:15 27° 28°

now 
fair
1.1 m7s E1.1 + 0.1 mtide0.6 ↓
onshore 14 km/hgust19 km/h 27° · 1.0 mm/h
4 kJ
03 
good
1.2 m8s E1.2 + 0.1 mtide0.3 ↓
cross-on 3 km/hgust8 km/h 27° · 1.2 mm/h
5 kJ
06 
good
1.2 m8s E1.2 + 0.1 mtide−0.3 ↓
cross-on 6 km/hgust11 km/h 27° · 1.3 mm/h
5 kJ
09 
fair
1.2 m8s E1.2 mtide−0.6 ↑
cross-on 17 km/hgust19 km/h 28° · 1.3 mm/h
5 kJ
12 
fair
1.2 m8s E1.2 mtide−0.4 ↑
cross-on 14 km/hgust16 km/h 28°
5 kJ
15 
fair
1.1 m8s E1.1 mtide−0.2 ↑
cross-on 18 km/hgust20 km/h 28° · 0.6 mm/h
5 kJ
18 
fair
1.1 m8s E1.1 mtide−0.1 ↑
cross-on 18 km/hgust23 km/h 27° · 1.2 mm/h
5 kJ
21 
fair
1.2 m8s E1.2 mtide0.3 ↑
cross-on 17 km/hgust23 km/h 27° · 1.5 mm/h
5 kJ

Saturday 17 October fairbest 02:00–10:00 · light 06:32–18:14 29° 28°

00 
fair
1.2 m7s E1.2 mtide0.5 ↑
cross-on 14 km/hgust19 km/h 27° · 2.1 mm/h
5 kJ
03 
good
1.3 m7s E1.3 mtide0.4 ↓
onshore 3 km/hgust6 km/h 27° · 0.2 mm/h
5 kJ
06 
good
1.2 m8s E1.2 mtide−0.2 ↓
offshore 5 km/hgust4 km/h 26°
5 kJ
09 
good
1.2 m8s E1.2 mtide−0.5 ↓
cross 6 km/hgust12 km/h 28°
5 kJ
12 
fair
1.1 m8s E1.1 mtide−0.5 ↑
cross-on 15 km/hgust16 km/h 29°
4 kJ
15 
fair
1.1 m8s E1.1 mtide−0.3 ↑
cross-on 12 km/hgust14 km/h 29°
4 kJ
18 
fair
1.0 m8s E1.0 mtide−0.1 ↑
cross-on 11 km/hgust13 km/h 28°
4 kJ
21 
fair
1.0 m7s E1.0 mtide0.2 ↑
cross-on 8 km/hgust12 km/h 28°
3 kJ

Sunday 18 October fairbest 01:00–05:00 · light 06:32–18:14 27° 28°

00 
fair
0.9 m7s E0.9 mtide0.5 ↑
cross-on 2 km/hgust6 km/h 27°
3 kJ
03 
good
0.9 m7s E0.9 mtide0.4 ↓
glassy 2 km/hgust4 km/h 27°
3 kJ
06 
fair
0.8 m7s E0.8 mtide0.0 ↓
cross 3 km/hgust7 km/h 27°
2 kJ
09 
fair
0.8 m7s E0.8 mtide−0.5 ↓
cross 7 km/hgust9 km/h 28°
2 kJ
12 
fair
0.8 m7s E0.8 mtide−0.5 ↑
cross 11 km/hgust10 km/h 28°
2 kJ
15 
fair
0.8 m7s E0.8 mtide−0.4 ↑
cross 13 km/hgust14 km/h 28°
2 kJ
18 
fair
0.8 m7s E0.8 mtide−0.1 ↑
cross 16 km/hgust18 km/h 28°
2 kJ
21 
fair
0.8 m7s E0.8 mtide0.1 ↑
cross 14 km/hgust18 km/h 28° · 0.2 mm/h
2 kJ

Monday 19 October fairbest 00:00–16:00 · light 06:32–18:13 28° 28°

00 
fair
0.8 m7s E0.8 mtide0.4 ↑
cross 12 km/hgust14 km/h 27° · 3.2 mm/h
2 kJ
03 
fair
0.9 m7s E0.9 mtide0.4 ↓
cross 7 km/hgust9 km/h 27° · 2.6 mm/h
2 kJ
06 
fair
0.9 m7s E0.9 mtide0.1 ↓
cross 16 km/hgust19 km/h 27°
3 kJ
09 
fair
1.0 m7s E1.0 mtide−0.3 ↓
cross 10 km/hgust14 km/h 28°
3 kJ
12 
fair
1.0 m7s E1.0 mtide−0.5 ↑
cross-on 15 km/hgust16 km/h 28°
3 kJ
15 
fair
0.9 m7s E0.9 mtide−0.4 ↑
cross-on 15 km/hgust17 km/h 29° · 1.9 mm/h
3 kJ
18 
poor
1.0 m7s E1.0 mtide−0.1 ↑
cross-on 19 km/hgust25 km/h 28°
3 kJ
21 
fair
1.0 m7s E1.0 mtide0.1 ↑
cross 12 km/hgust15 km/h 27°
3 kJ

Tuesday 20 October fairbest 00:00–15:00 · light 06:33–18:12 27° 28°

00 
fair
0.9 m7s E0.9 mtide0.3 ↑
cross-on 14 km/hgust18 km/h 27°
3 kJ
03 
fair
0.9 m7s E0.9 mtide0.4 ↓
cross 9 km/hgust12 km/h 27° · 0.4 mm/h
2 kJ
06 
fair
0.8 m7s E0.8 mtide0.2 ↓
cross-off 11 km/hgust13 km/h 27° · 0.5 mm/h
2 kJ
09 
fair
0.8 m7s E0.8 mtide−0.2 ↓
cross-off 14 km/hgust16 km/h 27°
2 kJ
12 
fair
0.8 m7s E0.8 mtide−0.5 ↓
cross 18 km/hgust20 km/h 28°
2 kJ
14 
fair
0.9 m7s E0.9 mtide−0.5 ↑
cross 22 km/hgust22 km/h 28°
3 kJ
17 
poor
0.9 m7s E0.8 mtide−0.3 ↑
cross 20 km/hgust23 km/h 28°
3 kJ
20 
fair
0.9 m7s E0.8 mtide0.0 ↑
cross 17 km/hgust21 km/h 27°
3 kJ
23 
fair
1.0 m7s E0.8 mtide0.2 ↑
cross 12 km/hgust16 km/h 27° · 0.6 mm/h
3 kJ

Wednesday 21 October fairbest 02:00–14:00 · light 06:33–18:11 27° 28°

02 
fair
1.0 m7s E0.8 mtide0.3 ↑
cross-off 12 km/hgust13 km/h 26° · 0.6 mm/h
3 kJ
05 
fair
1.0 m7s E0.8 mtide0.3 ↓
cross-off 14 km/hgust17 km/h 26°
3 kJ
08 
fair
0.9 m7s E0.8 mtide0.1 ↓
cross-off 15 km/hgust18 km/h 26°
3 kJ
11 
fair
0.9 m7s E0.8 mtide−0.3 ↓
cross 17 km/hgust21 km/h 28°
3 kJ
14 
poor
1.0 m6s E1.0 mtide−0.5 ↑
cross 24 km/hgust25 km/h 28°
3 kJ
17 
fair
1.0 m6s E0.1 mtide−0.3 ↑
cross 21 km/hgust24 km/h 28°
3 kJ
20 
fair
1.0 m6s E0.4 + 0.1 mtide0.0 ↑
cross 20 km/hgust25 km/h 27°
3 kJ
23 
fair
1.0 m6s E0.8 + 0.1 + 0.1 mtide 0.1↑
cross 16 km/hgust21 km/h 27°
3 kJ

Thursday 22 October fairbest 02:00–24:00 · light 06:33–18:11 27° 28°

02 
fair
1.1 m7s E0.8 + 0.2 mtide0.1 ↑
cross 13 km/hgust17 km/h 27°
3 kJ
05 
fair
1.1 m9s E0.8 + 0.3 mtide0.2 ↓
cross 12 km/hgust17 km/h 27° · 1.8 mm/h
5 kJ
08 
fair
1.2 m13s E0.9 + 0.4 + 0.1 mtide 0.2↓
cross 12 km/hgust15 km/h 27° · 0.7 mm/h
9 kJ
11 
fair
1.4 m10s E1.0 + 0.4 + 0.1 mtide −0.2↓
cross-on 17 km/hgust19 km/h 28°
9 kJ
14 
fair
1.6 m11s E1.1 + 0.5 + 0.2 mtide −0.4↑
cross-on 18 km/hgust19 km/h 28°
13 kJ
17 
fair
1.3 m10s E1.2 + 0.5 + 0.4 mtide −0.3↑
cross-on 14 km/hgust16 km/h 28°
8 kJ
20 
fair
1.5 m19s ESE1.3 + 0.7 + 0.4 mtide 0.1↑
cross-on 14 km/hgust16 km/h 27° · 1.9 mm/h
19 kJ
23 
fair
1.6 m18s ESE1.3 + 0.9 mtide0.1 ↓
cross-on 12 km/hgust15 km/h 27°
21 kJ

Friday 23 October epicbest 05:00–11:00 · light 06:34–18:10 26° 28°

02 
good
1.7 m18s ESE1.4 + 0.9 mtide0.0 ↑
cross-on 5 km/hgust7 km/h 27°
22 kJ
05 
epic
1.7 m17s ESE1.4 + 1.0 mtide0.1 ↑
cross 3 km/hgust5 km/h 26°
22 kJ
08 
epic
1.6 m17s E1.3 + 1.0 mtide0.2 ↓
cross-off 3 km/hgust5 km/h 26°
21 kJ
11 
fair
1.6 m17s E1.3 + 1.0 mtide0.0 ↓
cross-on 11 km/hgust11 km/h 27°
20 kJ
14 
fair
1.6 m16s E1.2 + 1.1 mtide−0.3 ↑
cross-on 11 km/hgust8 km/h 27°
18 kJ
17 
good
1.5 m16s E1.3 + 1.0 mtide−0.2 ↑
onshore 10 km/hgust10 km/h 27°
16 kJ
20 
good
1.4 m16s E1.2 + 1.0 mtide0.1 ↓
cross-on 5 km/hgust6 km/h 27°
14 kJ
23 
good
1.4 m16s E1.2 + 1.0 mtide0.1 ↓
cross 7 km/hgust8 km/h 26°
13 kJ

Saturday 24 October goodbest 02:00–14:00 · light 06:34–18:09 26° 28°

02 
good
1.3 m15s E0.9 + 0.9 mtide−0.1 ↑
cross 9 km/hgust11 km/h 26°
12 kJ
05 
good
1.2 m15s E0.9 + 0.8 mtide−0.1 ↑
cross-off 8 km/hgust8 km/h 25°
11 kJ
08 
good
1.2 m15s E0.9 + 0.8 mtide0.2 ↓
cross-off 7 km/hgust8 km/h 26°
10 kJ
11 
good
1.2 m15s E0.9 + 0.8 mtide0.1 ↓
glassy 2 km/hgust3 km/h 27°
10 kJ
14 
fair
1.2 m15s E0.8 + 0.8 mtide−0.2 ↑
onshore 9 km/hgust8 km/h 27°
9 kJ
17 
fair
1.1 m15s E0.8 + 0.7 mtide−0.1 ↑
cross-on 10 km/hgust10 km/h 28°
8 kJ
20 
fair
1.0 m15s E0.8 + 0.7 mtide0.2 ↓
cross 12 km/hgust13 km/h 27°
7 kJ
23 
fair
0.9 m15s E0.7 + 0.6 mtide0.1 ↓
cross-off 10 km/hgust11 km/h 27°
6 kJ

Sunday 25 October fairbest 02:00–11:00 · light 06:35–18:09 26° 28°

02 
fair
0.9 m15s E0.6 + 0.6 mtide−0.2 ↓
cross-off 13 km/hgust15 km/h 26°
5 kJ
05 
fair
0.8 m14s E0.6 + 0.5 mtide−0.3 ↑
cross-off 9 km/hgust11 km/h 26°
4 kJ
08 
fair
0.7 m14s E0.5 + 0.4 + 0.2 mtide 0.1↑
cross-off 8 km/hgust8 km/h 26°
3 kJ
11 
poor
0.6 m14s E0.5 + 0.4 + 0.1 mtide 0.1↓
cross-off 5 km/hgust11 km/h 28°
2 kJ
14 
poor
0.6 m14s E0.4 + 0.3 + 0.1 mtide −0.1↑
cross-on 11 km/hgust8 km/h 29°
2 kJ
17 
poor
0.5 m13s E0.4 + 0.3 mtide−0.1 ↑
cross 18 km/hgust – –
2 kJ
20 
poor
0.5 m13s E0.3 + 0.2 mtide0.3 ↓
cross 17 km/hgust – –
2 kJ
23 
poor
0.4 m12s E0.3 + 0.2 + 0.2 mtide 0.3↓
cross 11 km/hgust ——
1 kJ

Monday 26 October poorbest 02:00–24:00 · light 06:35–18:08

02 
poor
0.4 m12s E0.3 + 0.2 mtide−0.3 ↓
cross-off 7 km/hgust — —
1 kJ
05 
poor
0.3 m11s E0.3 + 0.2 mtide−0.5 ↑
offshore 5 km/hgust — —
1 kJ
08 
poor
0.3 m11s E0.2 + 0.2 mtide−0.1 ↑
offshore 5 km/hgust — —
0 kJ
11 
poor
0.3 m11s E0.2 + 0.2 mtide0.1 ↓
cross-off 3 km/hgust — —
0 kJ
14 
poor
0.3 m10s ENE0.2 + 0.2 + 0.1 mtide −0.1↑
offshore 2 km/hgust — —
0 kJ
17 
poor
0.2 m10s ENE0.2 + 0.1 + 0.1 mtide 0.0↑
glassy 1 km/hgust ——
0 kJ
20 
poor
0.2 m10s ENE0.1 + 0.1 + 0.1 mtide 0.4↑
offshore 5 km/hgust — —
0 kJ
23 
poor
0.2 m10s ENE0.1 + 0.1 mtide0.4 ↓
cross-off 11 km/hgust — —
0 kJ

Tuesday 27 October fairbest 23:00–24:00 · light 06:35–18:08

02 
poor
0.3 m9s ENE0.2 + 0.1 + 0.1 mtide −0.2↓
offshore 12 km/hgust — —
0 kJ
05 
poor
0.2 m9s ENE0.1 + 0.1 + 0.1 mtide −0.6↑
cross-off 11 km/hgust — —
0 kJ
08 
poor
0.3 m8s ENE0.1 + 0.1 + 0.1 mtide −0.4↑
cross-off 16 km/hgust — —
0 kJ
11 
poor
0.3 m4s ENE0.1 + 0.1 + 0.1 mtide 0.0↓
cross-off 15 km/hgust — —
0 kJ
14 
poor
0.4 m3s NE0.1 + 0.1 + 0.1 mtide 0.0↑
cross 23 km/hgust ——
0 kJ
17 
poor
0.5 m3s NE0.1 + 0.1 mtide0.0 ↑
cross 24 km/hgust ——
0 kJ
20 
poor
0.9 m5s ENE0.1 + 0.1 mtide0.4 ↑
cross-off 23 km/hgust — —
2 kJ
23 
fair
0.9 m6s ENE0.9 + 0.1 mtide0.6 ↓
cross-off 21 km/hgust — —
2 kJ

Wednesday 28 October poorbest 05:00–08:00 · light 06:36–18:07

02 
fair
1.0 m7s ENE0.9 + 0.1 mtide0.0 ↓
offshore 30 km/hgust — —
3 kJ
05 
good
1.1 m7s ENE0.5 + 0.1 mtide−0.7 ↑
cross-off 28 km/hgust — —
4 kJ
08 
fair
1.4 m7s ENE0.1 mtide−0.6 ↑
cross-off 37 km/hgust — —
6 kJ
11 
poor
1.6 m7s ENE0.8 + 0.1 mtide−0.2 ↑
offshore 41 km/hgust — —
8 kJ
14 
good
1.6 m7s ENE0.9 + 0.1 mtide0.0 ↑
cross 19 km/hgust ——
8 kJ
17 
poor
1.9 m7s ENE1.9 mtide0.0 ↑
cross 44 km/hgust ——
12 kJ
20 
poor
1.9 m7s ENE1.9 mtide0.4 ↑
cross 45 km/hgust ——
12 kJ
23 
poor
1.9 m7s ENE1.9 mtide0.7 ↓
cross 44 km/hgust ——
12 kJ

Thursday 29 October poorbest 02:00–24:00 · light 06:36–18:06

02 
poor
1.7 m7s ENE1.7 mtide0.2 ↓
onshore 31 km/hgust — —
9 kJ
05 
poor
1.6 m7s ENE1.6 mtide−0.6 ↓
cross-on 30 km/hgust — —
9 kJ
08 
poor
1.5 m7s ENE0.7 mtide−0.8 ↑
cross-on 28 km/hgust — —
8 kJ
11 
poor
1.5 m7s ENE0.6 + 0.4 mtide−0.4 ↑
cross-on 25 km/hgust — —
7 kJ
14 
poor
1.5 m7s ENE0.5 mtide−0.1 ↑
cross-on 30 km/hgust — —
7 kJ
17 
poor
1.6 m7s ENE1.6 mtide0.0 ↑
cross-on 34 km/hgust — —
9 kJ
20 
poor
1.9 m8s ENE1.9 mtide0.4 ↑
cross-on 36 km/hgust — —
12 kJ
23 
poor
2.1 m8s ENE2.1 mtide0.8 ↓
cross-on 40 km/hgust — —
17 kJ

Friday 30 October poorbest 02:00–24:00 · light 06:37–18:06

02 
poor
2.3 m9s ENE2.3 mtide0.5 ↓
cross-on 40 km/hgust — —
21 kJ
05 
poor
2.5 m9s ENE2.5 mtide−0.4 ↓
cross-on 41 km/hgust — —
24 kJ
08 
poor
2.5 m9s ENE2.5 mtide−0.8 ↑
cross-on 42 km/hgust — —
27 kJ
11 
poor
2.6 m10s ENE2.6 mtide−0.6 ↑
cross-on 40 km/hgust — —
29 kJ
14 
poor
2.6 m10s ENE2.6 mtide−0.2 ↑
cross-on 39 km/hgust — —
30 kJ
17 
poor
2.7 m10s E2.7 mtide0.0 ↑
cross-on 40 km/hgust — —
32 kJ
20 
poor
2.8 m10s E2.8 mtide0.3 ↑
cross-on 41 km/hgust — —
35 kJ
23 
poor
2.8 m10s E2.8 mtide0.7 ↓
cross-on 41 km/hgust — —
36 kJ

Saturday 31 October poorbest 02:00–17:00 · light 06:37–18:05

02 
poor
2.8 m10s E2.8 mtide0.6 ↓
cross-on 41 km/hgust — —
35 kJ
05 
poor
2.8 m10s E2.8 mtide−0.1 ↓
cross-on 41 km/hgust — —
35 kJ
08 
poor
2.7 m10s E2.7 mtide−0.8 ↑
cross-on 38 km/hgust — —
32 kJ
11 
poor
2.6 m10s E2.6 mtide−0.7 ↑
cross-on 38 km/hgust — —
31 kJ
14 
poor
2.5 m10s E2.5 mtide−0.3
cross 36 km/hgust ——
28 kJ

swipe for the next day

Tide

EOT20 prediction
0006121824
now 0.4 m ↓L 09:00 · −0.6

Heights vs mean sea level

Optimal: any.

Swell window

In the window
60°180°Xing Tan Wan

© OpenStreetMap · Protomaps · NOAA GFS-Wave 06Z

Fri 16 · 05:00
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  • 1.2 m · 8 s · E 96°In the window
  • 0.1 m · 12 s · E 91°secondary

Clean — 4° between the two swells. Window ENE–S, 60°–180°.

Type
—
Faces
133° SE
Optimal period
—
Optimal tide
any
Level
—
Coordinates
18.7213, 110.436

Model agreement

High

NOAA GFS-Wave1.2 m

ECMWF IFS-WAM1.2 m

DWD GWAM1.3 m

No buoy within 25 km, so agreement can’t be scored here.

Better right now nearby

within 30 km
Da Hua Jiao PoorHainan, China · 13 km away 27° 28°1.4m 8sEonshore 8 km/h Kame Rock PoorHainan, China · 20 km away 23° 28°1.1m 7sEoffshore 4 km/h Kani Rock PoorHainan, China · 18 km away 23° 28°1.1m 7sEoffshore 4 km/h
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