Burning Swell
☆ Favourite Share Log a surf

Shimei Bay

faces 156° SSE · Hainan, China · 18.669, 110.283

Times in CST

Poor · best window 00:00–00:00
1.1 m
7 s period · E 87°
Clean groundswell, 43° outside the swell window · sampled 19 km offshore
Wind
4 km/h
NW · offshoreNW 324° · offshore
Tide
0.5 m
falling · L 09:00falling · low 09:00 (−0.6 m)
Energy
4 kJ
poor
Sky
23°
thunder · 09:00thunder · 09:00 · 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
  • swell · 10–14 s
  • wind swell · under 10 s
  • hatched: outside the window
  • offshore
  • cross
  • onshore
  • glassy

Hourly detail

Friday 9 October poorbest 00:00–24:00 · light 06:30–18:20

00 
poor
1.7 m9s E1.7 + 0.3 mtide−0.1 ↓
offshore 5 km/hgust9 km/h 23° · 1.9 mm/h
12 kJ
03 
poor
1.6 m9s E1.6 + 0.3 mtide−0.2 ↑
cross 4 km/hgust8 km/h 23° · 5.0 mm/h
10 kJ
06 
poor
1.6 m9s E0.8 + 0.2 mtide0.1 ↑
cross 4 km/hgust9 km/h 23° · 4.1 mm/h
10 kJ
09 
poor
1.7 m9s E0.2 mtide0.4 ↓
cross 7 km/hgust18 km/h 24° · 4.5 mm/h
11 kJ
12 
poor
1.8 m8s E0.2 mtide0.1 ↓
cross 8 km/hgust19 km/h 24° · 2.4 mm/h
12 kJ
15 
poor
1.8 m8s E0.2 mtide−0.3 ↓
cross 9 km/hgust20 km/h 25° · 2.6 mm/h
12 kJ
18 
poor
1.8 m8s E0.2 mtide−0.2 ↑
cross 9 km/hgust20 km/h 24° · 2.4 mm/h
12 kJ
21 
poor
1.7 m8s E0.9 + 0.1 mtide0.1 ↑
offshore 5 km/hgust8 km/h 23° · 1.5 mm/h
10 kJ

Saturday 10 October poorbest 00:00–24:00 · light 06:30–18:20

00 
poor
1.6 m8s E0.8 + 0.1 mtide0.0 ↓
offshore 6 km/hgust9 km/h 23°
9 kJ
03 
poor
1.5 m8s E0.8 + 0.1 mtide−0.3 ↓
offshore 6 km/hgust6 km/h 23°
8 kJ
06 
poor
1.4 m8s E1.4 + 0.1 mtide−0.2 ↑
offshore 6 km/hgust7 km/h 23°
7 kJ
09 
poor
1.4 m8s E0.7 + 0.1 mtide0.2 ↑
cross 9 km/hgust25 km/h 25° · 0.6 mm/h
7 kJ
12 
poor
1.5 m7s E0.1 mtide0.2 ↓
cross 15 km/hgust21 km/h 29°
7 kJ
15 
poor
1.4 m7s E0.1 + 0.0 mtide−0.2 ↓
cross 15 km/hgust19 km/h 28°
7 kJ
18 
poor
1.4 m7s E0.1 + 0.1 mtide−0.1 ↑
cross 7 km/hgust17 km/h 25°
6 kJ
21 
poor
1.3 m7s E0.6 + 0.1 mtide0.2 ↑
offshore 6 km/hgust7 km/h 23°
6 kJ

Sunday 11 October poorbest 00:00–24:00 · light 06:30–18:19

00 
poor
1.3 m8s E1.3 + 0.1 mtide0.1 ↓
offshore 6 km/hgust8 km/h 22°
6 kJ
03 
poor
1.3 m8s E1.3 + 0.1 mtide−0.3 ↓
offshore 7 km/hgust9 km/h 22°
6 kJ
06 
poor
1.3 m8s E1.3 + 0.1 mtide−0.4 ↑
offshore 7 km/hgust12 km/h 21°
5 kJ
09 
poor
1.2 m8s E1.2 + 0.1 mtide0.0 ↑
offshore 7 km/hgust16 km/h 25°
5 kJ
12 
poor
1.1 m8s E1.1 + 0.1 + 0.1 mtide 0.2↓
cross 12 km/hgust18 km/h 29°
5 kJ
15 
poor
1.2 m7s E0.1 + 0.1 mtide−0.1 ↓
cross 12 km/hgust17 km/h 29°
5 kJ
18 
poor
1.2 m7s E0.1 mtide0.0 ↑
cross 7 km/hgust19 km/h 25°
5 kJ
21 
poor
1.2 m7s E0.6 + 0.1 mtide0.3 ↑
offshore 5 km/hgust6 km/h 23° · 0.5 mm/h
5 kJ

Monday 12 October poorbest 00:00–24:00 · light 06:31–18:18

00 
poor
1.3 m7s E0.7 + 0.2 mtide0.3 ↓
cross 5 km/hgust5 km/h 24° · 0.5 mm/h
5 kJ
03 
poor
1.3 m7s E0.7 + 0.2 mtide−0.3 ↓
offshore 5 km/hgust5 km/h 23° · 0.6 mm/h
6 kJ
06 
poor
1.4 m8s E1.3 + 0.2 mtide−0.5 ↑
offshore 5 km/hgust6 km/h 23° · 0.3 mm/h
6 kJ
09 
poor
1.3 m8s E1.3 + 0.2 mtide−0.2 ↑
cross 7 km/hgust15 km/h 26° · 0.3 mm/h
6 kJ
12 
poor
1.4 m8s E0.2 mtide0.1 ↓
cross 12 km/hgust18 km/h 29°
6 kJ
15 
poor
1.3 m8s E0.2 mtide0.0 ↓
cross 13 km/hgust16 km/h 29°
6 kJ
18 
poor
1.3 m8s E0.2 mtide0.0 ↑
cross 7 km/hgust16 km/h 25°
6 kJ
21 
poor
1.2 m8s E1.2 + 0.2 mtide0.4 ↑
offshore 5 km/hgust6 km/h 24°
5 kJ

Tuesday 13 October poorbest 00:00–24:00 · light 06:31–18:17

00 
poor
1.1 m7s E1.1 + 0.2 mtide0.4 ↓
offshore 5 km/hgust5 km/h 23°
4 kJ
03 
poor
1.0 m7s E1.0 + 0.2 mtide−0.2 ↓
offshore 4 km/hgust4 km/h 23°
4 kJ
06 
poor
1.0 m7s E1.0 + 0.2 mtide−0.6 ↑
offshore 5 km/hgust4 km/h 23°
3 kJ
09 
poor
1.0 m7s E0.9 + 0.2 mtide−0.4 ↑
cross 6 km/hgust11 km/h 26°
3 kJ
12 
poor
1.0 m7s E0.2 + 0.1 mtide−0.1 ↑
cross 11 km/hgust13 km/h 30°
3 kJ
15 
poor
1.0 m7s E0.2 + 0.1 mtide−0.1 ↓
cross 14 km/hgust14 km/h 30°
3 kJ
18 
poor
1.0 m7s E0.2 + 0.1 mtide0.0 ↑
cross 8 km/hgust14 km/h 26°
3 kJ
21 
poor
0.9 m7s E0.5 + 0.2 + 0.1 mtide 0.4↑
offshore 5 km/hgust5 km/h 23°
3 kJ

Wednesday 14 October poorbest 00:00–24:00 · light 06:31–18:16

00 
poor
0.8 m7s E0.8 + 0.2 + 0.2 mtide 0.5↓
offshore 5 km/hgust5 km/h 23°
2 kJ
03 
poor
0.8 m17s ESE0.7 + 0.2 + 0.2 mtide 0.0↓
offshore 5 km/hgust5 km/h 22°
5 kJ
06 
poor
0.8 m16s E0.7 + 0.3 + 0.2 mtide −0.5↓
offshore 5 km/hgust4 km/h 22°
4 kJ
09 
poor
0.8 m15s E0.7 + 0.3 + 0.2 mtide −0.5↑
cross 6 km/hgust12 km/h 27°
4 kJ
12 
poor
0.8 m15s E0.3 + 0.2 mtide−0.2 ↑
cross 11 km/hgust15 km/h 30°
4 kJ
15 
poor
0.8 m15s E0.3 + 0.2 mtide−0.1 ↑
cross 13 km/hgust16 km/h 29°
4 kJ
18 
poor
0.8 m14s E0.3 + 0.2 mtide0.0 ↑
cross 6 km/hgust12 km/h 25°
4 kJ
21 
poor
0.7 m14s E0.5 + 0.3 + 0.1 mtide 0.4↑
offshore 4 km/hgust4 km/h 23°
4 kJ

Thursday 15 October poorbest 00:00–24:00 · light 06:32–18:15

00 
poor
0.8 m14s E0.5 + 0.2 + 0.1 mtide 0.6↓
offshore 5 km/hgust5 km/h 23°
4 kJ
03 
poor
0.7 m14s E0.7 + 0.3 + 0.2 mtide 0.2↓
offshore 5 km/hgust5 km/h 22°
3 kJ
06 
poor
0.7 m14s E0.7 + 0.3 + 0.1 mtide −0.5↓
offshore 5 km/hgust5 km/h 22°
3 kJ
09 
poor
0.8 m6s E0.7 + 0.3 mtide−0.6 ↑
cross 4 km/hgust10 km/h 26°
2 kJ
12 
poor
0.8 m6s E0.7 + 0.3 mtide−0.3 ↑
cross 8 km/hgust12 km/h 30°
2 kJ
15 
poor
0.7 m6s E0.5 + 0.3 mtide−0.2 ↑
cross 11 km/hgust12 km/h 29°
1 kJ
18 
poor
0.7 m6s E0.7 + 0.2 mtide0.0 ↑
cross 4 km/hgust4 km/h 25°
1 kJ
21 
poor
0.9 m7s E0.8 + 0.2 mtide0.3 ↑
offshore 3 km/hgust3 km/h 23°
2 kJ

Today 16 October poorbest 00:00–24:00 · light 06:32–18:15 30° 28°

now 
poor
1.0 m7s E1.0 + 0.2 mtide0.6 ↓
offshore 3 km/hgust4 km/h 23° · 0.3 mm/h
4 kJ
03 
poor
1.2 m8s E1.2 + 0.1 mtide0.3 ↓
offshore 4 km/hgust4 km/h 22°
5 kJ
06 
poor
1.2 m8s E1.2 + 0.1 mtide−0.3 ↓
offshore 4 km/hgust4 km/h 22°
5 kJ
09 
poor
1.2 m8s E1.2 mtide−0.6 ↑
cross 4 km/hgust7 km/h 27° · 0.4 mm/h
5 kJ
12 
poor
1.1 m8s E1.1 mtide−0.5 ↑
cross 9 km/hgust12 km/h 30°
5 kJ
15 
poor
1.1 m8s E1.1 mtide−0.3 ↑
cross 12 km/hgust15 km/h 30° · 0.3 mm/h
4 kJ
18 
poor
1.1 m8s E1.1 mtide−0.1 ↑
cross 7 km/hgust12 km/h 25°
4 kJ
21 
poor
1.1 m8s E1.1 mtide0.2 ↑
offshore 4 km/hgust4 km/h 23°
4 kJ

Saturday 17 October poorbest 00:00–24:00 · light 06:32–18:15 23° 28°

00 
poor
1.1 m7s E1.1 mtide0.5 ↑
cross 4 km/hgust4 km/h 23°
4 kJ
03 
poor
1.1 m7s E1.1 mtide0.4 ↓
offshore 4 km/hgust4 km/h 23°
4 kJ
06 
poor
1.1 m8s E1.1 mtide−0.2 ↓
offshore 5 km/hgust4 km/h 23°
5 kJ
09 
poor
1.1 m8s E1.1 mtide−0.5 ↓
cross 4 km/hgust7 km/h 27°
4 kJ
12 
poor
1.1 m8s E1.1 mtide−0.5 ↑
cross 10 km/hgust11 km/h 30°
4 kJ
15 
poor
1.1 m8s E1.1 mtide−0.3 ↑
cross 11 km/hgust10 km/h 30°
4 kJ
18 
poor
1.0 m8s E1.0 mtide−0.1 ↑
cross 5 km/hgust5 km/h 26°
3 kJ
21 
poor
0.9 m8s E0.9 mtide0.2 ↑
offshore 3 km/hgust3 km/h 24°
3 kJ

Sunday 18 October poorbest 00:00–24:00 · light 06:33–18:14 24° 28°

00 
poor
0.9 m7s E0.9 mtide0.5 ↑
cross 4 km/hgust4 km/h 23°
3 kJ
03 
poor
0.8 m7s E0.8 mtide0.4 ↓
offshore 4 km/hgust4 km/h 23°
2 kJ
06 
poor
0.8 m7s E0.8 mtide0.0 ↓
offshore 4 km/hgust3 km/h 23°
2 kJ
09 
poor
0.8 m7s E0.8 mtide−0.5 ↓
cross 4 km/hgust6 km/h 28°
2 kJ
12 
poor
0.8 m7s E0.8 mtide−0.6 ↑
cross 9 km/hgust8 km/h 31°
2 kJ
15 
poor
0.8 m7s E0.8 + 0.1 mtide−0.4 ↑
cross 11 km/hgust11 km/h 30°
2 kJ
18 
poor
0.8 m7s E0.8 + 0.1 mtide−0.1 ↑
cross 7 km/hgust12 km/h 26°
2 kJ
21 
poor
0.8 m7s E0.8 mtide0.1 ↑
cross 4 km/hgust4 km/h 24°
2 kJ

Monday 19 October poorbest 00:00–24:00 · light 06:33–18:14 31° 28°

00 
poor
0.8 m7s E0.8 mtide0.4 ↑
offshore 4 km/hgust4 km/h 24°
2 kJ
03 
poor
0.8 m7s E0.8 mtide0.4 ↓
offshore 4 km/hgust4 km/h 23°
2 kJ
06 
poor
0.8 m7s E0.8 mtide0.1 ↓
offshore 5 km/hgust4 km/h 23°
2 kJ
09 
poor
0.9 m7s E0.9 mtide−0.3 ↓
cross 5 km/hgust12 km/h 28°
3 kJ
12 
poor
0.9 m7s E0.9 mtide−0.5 ↑
cross 12 km/hgust13 km/h 30° · 0.2 mm/h
3 kJ
15 
poor
0.9 m7s E0.9 mtide−0.4 ↑
cross 11 km/hgust12 km/h 30°
3 kJ
18 
poor
0.9 m7s E0.9 mtide−0.2 ↑
cross 7 km/hgust12 km/h 26°
3 kJ
21 
poor
0.9 m7s E0.9 mtide0.1 ↑
offshore 4 km/hgust4 km/h 24°
3 kJ

Tuesday 20 October poorbest 00:00–24:00 · light 06:33–18:13 24° 28°

00 
poor
0.9 m7s E0.9 mtide0.3 ↑
offshore 4 km/hgust4 km/h 23°
3 kJ
03 
poor
0.8 m7s E0.8 mtide0.4 ↓
offshore 4 km/hgust4 km/h 24°
2 kJ
06 
poor
0.8 m7s E0.8 mtide0.2 ↓
offshore 4 km/hgust4 km/h 24°
2 kJ
09 
poor
0.8 m7s E0.8 mtide−0.2 ↓
cross 6 km/hgust11 km/h 27°
2 kJ
12 
poor
0.8 m7s E0.9 mtide−0.5 ↓
cross 9 km/hgust13 km/h 29° · 1.1 mm/h
2 kJ
14 
poor
0.9 m7s E0.9 mtide−0.5 ↑
cross 9 km/hgust15 km/h 28° · 1.0 mm/h
3 kJ
17 
poor
0.9 m7s E0.9 mtide−0.3 ↑
cross 7 km/hgust16 km/h 27° · 0.3 mm/h
3 kJ
20 
poor
0.9 m7s E0.8 mtide0.0 ↑
offshore 5 km/hgust6 km/h 24°
3 kJ
23 
poor
0.9 m7s E0.8 mtide0.1 ↑
offshore 5 km/hgust5 km/h 24°
2 kJ

Wednesday 21 October poorbest 02:00–24:00 · light 06:34–18:12 24° 28°

02 
poor
0.9 m7s E0.8 mtide0.3 ↑
offshore 5 km/hgust6 km/h 23°
3 kJ
05 
poor
0.9 m7s E0.8 mtide0.3 ↓
offshore 5 km/hgust5 km/h 23°
2 kJ
08 
poor
0.9 m7s E0.7 mtide0.1 ↓
offshore 5 km/hgust8 km/h 25°
3 kJ
11 
poor
0.9 m7s E0.7 mtide−0.3 ↓
cross 9 km/hgust16 km/h 30°
2 kJ
14 
poor
1.0 m6s E1.0 mtide−0.5 ↑
cross 14 km/hgust19 km/h 30°
3 kJ
17 
poor
1.0 m6s E0.0 mtide−0.3 ↑
cross 10 km/hgust17 km/h 28°
3 kJ
20 
poor
1.0 m6s E0.1 + 0.1 mtide0.0 ↑
cross 5 km/hgust5 km/h 24°
3 kJ
23 
poor
1.0 m6s E0.8 + 0.1 + 0.1 mtide 0.1↑
offshore 5 km/hgust6 km/h 24°
3 kJ

Thursday 22 October poorbest 02:00–24:00 · light 06:34–18:11 24° 28°

02 
poor
1.0 m7s E0.8 + 0.2 mtide0.1 ↑
offshore 5 km/hgust5 km/h 23°
3 kJ
05 
poor
1.0 m8s E0.8 + 0.3 mtide0.3 ↓
offshore 5 km/hgust5 km/h 23°
4 kJ
08 
poor
1.2 m14s E0.9 + 0.3 mtide0.2 ↓
offshore 4 km/hgust7 km/h 25°
8 kJ
11 
poor
1.3 m11s E0.9 + 0.4 + 0.1 mtide −0.2↓
cross 10 km/hgust13 km/h 28°
9 kJ
14 
poor
1.5 m12s E0.5 + 0.1 mtide−0.4 ↑
cross 10 km/hgust13 km/h 29° · 0.2 mm/h
13 kJ
17 
poor
1.3 m10s E1.1 + 0.5 + 0.3 mtide −0.3↑
cross 7 km/hgust12 km/h 27°
7 kJ
20 
poor
1.4 m19s ESE1.2 + 0.6 + 0.4 mtide 0.0↑
cross 3 km/hgust3 km/h 24°
16 kJ
23 
poor
1.5 m18s ESE1.3 + 0.8 mtide0.1 ↓
glassy 2 km/hgust2 km/h 24°
19 kJ

Friday 23 October poorbest 02:00–24:00 · light 06:34–18:11 25° 28°

02 
poor
1.6 m18s ESE1.3 + 0.9 mtide0.0 ↑
offshore 4 km/hgust4 km/h 23°
20 kJ
05 
poor
1.6 m17s ESE1.3 + 0.9 mtide0.1 ↑
cross 3 km/hgust3 km/h 23°
20 kJ
08 
poor
1.6 m17s ESE1.3 + 0.9 mtide0.2 ↓
offshore 2 km/hgust3 km/h 25°
20 kJ
11 
poor
1.6 m17s E1.3 + 1.0 mtide0.0 ↓
cross 7 km/hgust6 km/h 28° · 1.5 mm/h
19 kJ
14 
poor
1.5 m16s E1.2 + 1.0 mtide−0.3 ↑
onshore 7 km/hgust6 km/h 28°
18 kJ
17 
poor
1.5 m16s E1.1 + 1.0 mtide−0.2 ↑
onshore 5 km/hgust9 km/h 26°
16 kJ
20 
poor
1.4 m16s E1.2 + 1.0 mtide0.1 ↓
cross 3 km/hgust3 km/h 24°
14 kJ
23 
poor
1.3 m16s E1.1 + 1.0 mtide0.1 ↓
cross 4 km/hgust4 km/h 23°
13 kJ

Saturday 24 October poorbest 02:00–24:00 · light 06:35–18:10 23° 28°

02 
poor
1.3 m16s E1.1 + 1.0 mtide−0.1 ↑
cross 4 km/hgust4 km/h 23°
11 kJ
05 
poor
1.2 m15s E1.0 + 0.9 mtide0.0 ↑
cross 3 km/hgust3 km/h 22°
10 kJ
08 
poor
1.2 m15s E0.9 + 0.8 mtide0.2 ↓
cross 3 km/hgust4 km/h 24°
10 kJ
11 
poor
1.2 m15s E0.9 + 0.8 mtide0.1 ↓
cross 3 km/hgust4 km/h 30°
9 kJ
14 
poor
1.1 m15s E0.8 + 0.8 mtide−0.2 ↑
onshore 9 km/hgust8 km/h 30°
9 kJ
17 
poor
1.1 m15s E0.8 + 0.7 mtide−0.1 ↑
cross 5 km/hgust8 km/h 26°
8 kJ
20 
poor
1.0 m15s E0.8 + 0.7 mtide0.2 ↓
cross 4 km/hgust4 km/h 24°
7 kJ
23 
poor
0.9 m15s E0.7 + 0.6 mtide0.1 ↓
cross 4 km/hgust4 km/h 24°
6 kJ

Sunday 25 October poorbest 02:00–24:00 · light 06:35–18:09 23° 28°

02 
poor
0.9 m15s E0.6 + 0.6 mtide−0.2 ↓
cross 5 km/hgust4 km/h 23°
5 kJ
05 
poor
0.8 m14s E0.6 + 0.5 mtide−0.3 ↑
cross 4 km/hgust4 km/h 23°
4 kJ
08 
poor
0.7 m14s E0.5 + 0.4 + 0.2 mtide 0.1↑
offshore 3 km/hgust5 km/h 25°
3 kJ
11 
poor
0.6 m14s E0.5 + 0.4 + 0.1 mtide 0.1↓
glassy 0 km/hgust6 km/h 30°
3 kJ
14 
poor
0.6 m14s E0.4 + 0.3 mtide−0.1 ↑
onshore 7 km/hgust9 km/h 31°
2 kJ
17 
poor
0.6 m13s E0.4 + 0.3 mtide−0.1 ↑
cross 19 km/hgust ——
2 kJ
20 
poor
0.5 m13s E0.3 + 0.2 mtide0.3 ↓
cross 16 km/hgust ——
2 kJ
23 
poor
0.5 m12s E0.3 + 0.2 mtide0.3 ↓
cross 14 km/hgust ——
1 kJ

Monday 26 October poorbest 02:00–24:00 · light 06:36–18:09

02 
poor
0.4 m12s E0.2 + 0.2 + 0.2 mtide −0.3↓
cross 10 km/hgust ——
1 kJ
05 
poor
0.4 m11s E0.3 + 0.2 + 0.2 mtide −0.5↑
cross 7 km/hgust ——
1 kJ
08 
poor
0.3 m11s E0.2 + 0.2 + 0.1 mtide −0.1↑
offshore 4 km/hgust ——
1 kJ
11 
poor
0.3 m11s E0.2 + 0.2 + 0.1 mtide 0.1↓
onshore 3 km/hgust ——
0 kJ
14 
poor
0.3 m10s ENE0.2 + 0.2 + 0.1 mtide −0.1↑
onshore 9 km/hgust ——
0 kJ
17 
poor
0.2 m10s ENE0.2 + 0.1 + 0.1 mtide 0.0↑
cross 9 km/hgust ——
0 kJ
20 
poor
0.2 m10s ENE0.1 + 0.1 mtide0.4 ↑
cross 5 km/hgust ——
0 kJ
23 
poor
0.2 m10s ENE0.1 + 0.1 mtide0.4 ↓
cross 6 km/hgust ——
0 kJ

Tuesday 27 October poorbest 02:00–24:00 · light 06:36–18:08

02 
poor
0.2 m9s ENE0.1 + 0.1 + 0.1 mtide −0.2↓
offshore 5 km/hgust ——
0 kJ
05 
poor
0.2 m9s ENE0.1 + 0.1 + 0.1 mtide −0.6↑
cross 8 km/hgust ——
0 kJ
08 
poor
0.2 m9s ENE0.1 + 0.1 + 0.1 mtide −0.4↑
cross 8 km/hgust ——
0 kJ
11 
poor
0.2 m8s ENE0.1 + 0.1 + 0.1 mtide 0.0↓
cross 5 km/hgust ——
0 kJ
14 
poor
0.3 m10s E0.1 + 0.1 + 0.1 mtide 0.0↑
cross 18 km/hgust ——
0 kJ
17 
poor
0.4 m3s ENE0.1 + 0.1 + 0.1 mtide 0.0↑
cross 18 km/hgust ——
0 kJ
20 
poor
0.6 m4s ENE0.2 + 0.1 + 0.1 mtide 0.4↑
cross 20 km/hgust ——
1 kJ
23 
poor
0.8 m6s ENE0.4 + 0.1 mtide0.6 ↓
cross 20 km/hgust ——
2 kJ

Wednesday 28 October poorbest 02:00–24:00 · light 06:36–18:08

02 
poor
0.8 m6s ENE0.7 + 0.1 mtide0.0 ↓
offshore 23 km/hgust ——
2 kJ
05 
poor
0.8 m7s ENE0.7 + 0.1 mtide−0.7 ↑
offshore 22 km/hgust ——
2 kJ
08 
poor
1.0 m7s ENE0.4 + 0.1 mtide−0.6 ↑
cross 32 km/hgust ——
3 kJ
11 
poor
1.1 m7s ENE1.0 + 0.1 mtide−0.2 ↑
offshore 31 km/hgust ——
4 kJ
14 
poor
1.3 m7s ENE1.1 + 0.1 mtide0.0 ↑
offshore 31 km/hgust ——
6 kJ
17 
poor
1.6 m7s ENE0.1 mtide0.0 ↑
cross 48 km/hgust ——
8 kJ
20 
poor
1.8 m7s ENE0.0 mtide0.4 ↑
cross 48 km/hgust ——
10 kJ
23 
poor
1.8 m7s ENE1.8 mtide0.7 ↓
cross 46 km/hgust ——
10 kJ

Thursday 29 October poorbest 02:00–24:00 · light 06:37–18:07

02 
poor
1.4 m7s ENE1.4 mtide0.2 ↓
cross 28 km/hgust ——
7 kJ
05 
poor
1.5 m7s ENE1.5 mtide−0.6 ↓
cross 33 km/hgust ——
7 kJ
08 
poor
1.5 m6s E0.8 mtide−0.8 ↑
cross 26 km/hgust ——
6 kJ
11 
poor
1.4 m6s E0.7 mtide−0.4 ↑
cross 26 km/hgust ——
5 kJ
14 
poor
1.4 m6s E0.6 mtide−0.1 ↑
cross 31 km/hgust ——
5 kJ
17 
poor
1.4 m6s E1.4 mtide0.0 ↑
cross 33 km/hgust ——
5 kJ
20 
poor
1.5 m7s ENE1.5 mtide0.4 ↑
cross 34 km/hgust ——
8 kJ
23 
poor
1.8 m8s ENE1.8 mtide0.8 ↓
cross 38 km/hgust ——
12 kJ

Friday 30 October poorbest 02:00–24:00 · light 06:37–18:07

02 
poor
2.1 m8s ENE2.1 mtide0.5 ↓
cross 39 km/hgust ——
16 kJ
05 
poor
2.2 m9s ENE2.2 mtide−0.4 ↓
cross 39 km/hgust ——
19 kJ
08 
poor
2.4 m9s ENE2.4 mtide−0.8 ↑
cross 42 km/hgust ——
23 kJ
11 
poor
2.4 m9s ENE2.4 mtide−0.6 ↑
cross 41 km/hgust ——
25 kJ
14 
poor
2.4 m10s E2.4 mtide−0.2 ↑
cross 40 km/hgust ——
26 kJ
17 
poor
2.5 m10s E2.5 mtide0.0 ↑
cross 41 km/hgust ——
27 kJ
20 
poor
2.6 m10s E2.6 mtide0.3 ↑
cross 43 km/hgust ——
31 kJ
23 
poor
2.7 m10s E2.7 mtide0.7 ↓
cross 43 km/hgust ——
32 kJ

Saturday 31 October poorbest 02:00–17:00 · light 06:38–18:06

02 
poor
2.6 m10s E2.6 mtide0.6 ↓
cross 42 km/hgust ——
32 kJ
05 
poor
2.6 m10s E2.6 mtide−0.1 ↓
cross 41 km/hgust ——
32 kJ
08 
poor
2.6 m10s E2.6 mtide−0.8 ↑
cross 39 km/hgust ——
31 kJ
11 
poor
2.5 m10s E2.5 mtide−0.7 ↑
cross 41 km/hgust ——
29 kJ
14 
poor
2.5 m10s E2.5 mtide−0.4
cross 39 km/hgust ——
27 kJ

Wind read from the nearest model point, up to 19 km — that is not the wind at the beach.

Swell read from the nearest model point, up to 19 km. Swell travels, so it still holds here.

Rated on the total sea: this model does not split the sea into swells, so its stars read the combined sea.

swipe for the next day

Tide

EOT20 prediction
0006121824
now 0.5 m ↓L 09:00 · −0.6

Heights vs mean sea level

Optimal: any.

Swell window

Outside the window
130°210°Shimei Bay

© OpenStreetMap · Protomaps · NOAA GFS-Wave 06Z

Fri 16 · 02:00
Open the full map

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  • 1.1 m · 7 s · E 93°Outside the window
  • 0.1 m · 12 s · E 91°secondary

Clean — 3° between the two swells. Window SE–SSW, 130°–210°.

Type
—
Faces
156° SSE
Optimal period
—
Optimal tide
any
Level
—
Coordinates
18.6693, 110.283

Model agreement

High

NOAA GFS-Wave1.1 m

ECMWF IFS-WAM1.1 m

DWD GWAM1.1 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 · 30 km away 27° 28°1.4m 8sEonshore 8 km/h Xing Tan Wan PoorHainan, China · 17 km away 27° 28°1.2m 8sEonshore 8 km/h Kame Rock PoorHainan, China · 2.5 km away 23° 28°1.1m 7sEoffshore 4 km/h
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