Surf Poor Spot type beach break

Sanya

Sanya / China

See score, best window, and the main metrics before opening the full detail.

Surf score
0 /100
Poor Grade D

Best window today: 10:00 - 17:00 · Thunderstorm forecast — avoid outdoor water sports.

Best window today 10:00 - 17:00 Thunderstorm forecast — avoid outdoor water sports.
Wind
12 km/h - Unstable Direction SW Light onshore wind — slightly choppy
Wind alignment Cross-onshore 45° between wind and swell
Swell
0.4 m - 3 s Direction S Small waves
Wave energy 0.2 kW/m Weak — about 0 kJ/m
Today's peak hour 21:00 0.4 m · 5 s · outside typical window
Tide High tide Ideal: Mid tide Wait for the next tide
View full analysis Maps, charts, and hour-by-hour reading.

Map, charts, and hour-by-hour table — for the deeper read.

Local forecast

Regional field and full spot read

Spatial distribution on the map and a consolidated read of the selected spot beside it.

Active frame 04/06 00h
Regional field Local map
Spatial comparison around the spot.
04/06 00h
Wind Swell

7-day window

How each metric ranges

Min, max, and where the current reading falls inside the ideal band.

Swell height 0.4 m
0.1 m 1.7 m

Ideal between 0.3 m and 1.5 m

Swell period 3.1 s
1.8 s 11.4 s

Ideal between 5.0 s and 10.0 s

Wind 12.0 km/h
7.0 km/h 42.0 km/h

Ideal between 22.0 km/h and 37.0 km/h

Water temperature 31.3 C
20.1 C 33.2 C

Ideal between 22.0 C and 29.0 C

Hourly forecast

Next 7 days GMT+8
Power 0.2 kW/m Deep-water energy estimate
Consistency 28/100 Relative window for the next hours
Air temperature 30.1 C Current frame reading
Sea level 0.22 m Updated 04/06 09:05 | Timezone GMT+8
Surf height 0.3 m
04/06
0.3 m 5s SSE 00h
0.4 m 4s S 03h
0.4 m 4s S 06h
0.5 m 4s S 09h
0.4 m 4s S 12h
0.4 m 5s S 15h
0.4 m 5s S 18h
0.4 m 5s S 21h
05/06
0.5 m 5s S 00h
0.6 m 5s S 03h
0.6 m 5s S 06h
0.6 m 5s S 09h
0.6 m 5s S 12h
0.7 m 4s SSW 15h
0.7 m 5s SSW 18h
0.6 m 5s SSW 21h
06/06
0.6 m 6s S 00h
0.6 m 6s S 03h
0.6 m 5s S 06h
0.6 m 5s SSE 09h
0.6 m 5s S 12h
0.6 m 4s S 15h
0.7 m 5s SSW 18h
0.6 m 5s S 21h
07/06
0.6 m 5s S 00h
0.7 m 5s S 03h
0.7 m 5s S 06h
0.7 m 5s S 09h
0.7 m 5s S 12h
0.8 m 5s SSW 15h
0.7 m 5s SSW 18h
0.7 m 5s S 21h
08/06
0.7 m 5s S 00h
0.8 m 5s S 03h
0.8 m 5s SSE 06h
0.9 m 5s S 09h
1.0 m 5s SSW 12h
1.0 m 5s SSW 15h
0.9 m 5s SSW 18h
0.8 m 5s SSW 21h
09/06
0.8 m 5s S 00h
0.8 m 5s S 03h
0.8 m 5s S 06h
0.8 m 5s S 09h
0.8 m 5s S 12h
1.0 m 5s SW 15h
1.0 m 5s SW 18h
0.9 m 6s SSW 21h
10/06
0.8 m 6s S 00h
0.7 m 6s S 03h
0.7 m 6s S 06h
0.6 m 6s S 09h
0.6 m 5s S 12h
0.6 m 5s S 15h
0.6 m 5s S 18h
0.6 m 6s S 21h
Wind 7 km/h
04/06
7 km/h SSE 00h
12 km/h SSW 03h
8 km/h WSW 06h
5 km/h WSW 09h
12 km/h SW 12h
14 km/h SSW 15h
12 km/h SW 18h
10 km/h SSW 21h
05/06
13 km/h SSW 00h
14 km/h SW 03h
8 km/h WNW 06h
11 km/h W 09h
20 km/h WSW 12h
24 km/h W 15h
19 km/h WSW 18h
8 km/h S 21h
06/06
3 km/h E 00h
2 km/h ESE 03h
13 km/h WNW 06h
8 km/h WNW 09h
23 km/h WSW 12h
26 km/h W 15h
14 km/h W 18h
12 km/h SSW 21h
07/06
9 km/h S 00h
16 km/h SSW 03h
7 km/h W 06h
11 km/h W 09h
25 km/h W 12h
19 km/h WSW 15h
8 km/h WSW 18h
10 km/h SSE 21h
08/06
17 km/h S 00h
1 km/h WNW 03h
19 km/h NW 06h
30 km/h WSW 09h
31 km/h WSW 12h
22 km/h WSW 15h
9 km/h SW 18h
6 km/h S 21h
09/06
9 km/h S 00h
12 km/h SSW 03h
13 km/h W 06h
21 km/h W 09h
31 km/h W 12h
27 km/h W 15h
24 km/h W 18h
12 km/h W 21h
10/06
6 km/h NW 00h
6 km/h W 03h
10 km/h NW 06h
12 km/h WNW 09h
16 km/h W 12h
18 km/h WSW 15h
14 km/h W 18h
12 km/h W 21h
Wave energy 0.2 kW/m
04/06
0.2 kW/m 0.3m 00h
0.2 kW/m 0.4m 03h
0.4 kW/m 0.4m 06h
0.4 kW/m 0.5m 09h
0.4 kW/m 0.4m 12h
0.4 kW/m 0.4m 15h
0.4 kW/m 0.4m 18h
0.5 kW/m 0.4m 21h
05/06
0.7 kW/m 0.5m 00h
0.8 kW/m 0.6m 03h
1.0 kW/m 0.6m 06h
1.0 kW/m 0.6m 09h
0.9 kW/m 0.6m 12h
0.9 kW/m 0.7m 15h
1.0 kW/m 0.7m 18h
1.1 kW/m 0.6m 21h
06/06
1.1 kW/m 0.6m 00h
1.0 kW/m 0.6m 03h
0.9 kW/m 0.6m 06h
0.8 kW/m 0.6m 09h
0.8 kW/m 0.6m 12h
0.9 kW/m 0.6m 15h
1.0 kW/m 0.7m 18h
1.1 kW/m 0.6m 21h
07/06
1.1 kW/m 0.6m 00h
1.1 kW/m 0.7m 03h
1.1 kW/m 0.7m 06h
1.2 kW/m 0.7m 09h
1.2 kW/m 0.7m 12h
1.4 kW/m 0.8m 15h
1.3 kW/m 0.7m 18h
1.3 kW/m 0.7m 21h
08/06
1.3 kW/m 0.7m 00h
1.4 kW/m 0.8m 03h
1.6 kW/m 0.8m 06h
1.8 kW/m 0.9m 09h
2.1 kW/m 1.0m 12h
2.4 kW/m 1.0m 15h
2.1 kW/m 0.9m 18h
1.8 kW/m 0.8m 21h
09/06
1.6 kW/m 0.8m 00h
1.6 kW/m 0.8m 03h
1.5 kW/m 0.8m 06h
1.5 kW/m 0.8m 09h
1.6 kW/m 0.8m 12h
2.0 kW/m 1.0m 15h
2.3 kW/m 1.0m 18h
2.1 kW/m 0.9m 21h
10/06
1.9 kW/m 0.8m 00h
1.6 kW/m 0.7m 03h
1.4 kW/m 0.7m 06h
1.1 kW/m 0.6m 09h
0.9 kW/m 0.6m 12h
0.8 kW/m 0.6m 15h
0.9 kW/m 0.6m 18h
1.0 kW/m 0.6m 21h
Consistency 22/100
04/06
22/100 window 00h
21/100 window 03h
23/100 window 06h
26/100 window 09h
27/100 window 12h
27/100 window 15h
28/100 window 18h
28/100 window 21h
05/06
29/100 window 00h
30/100 window 03h
32/100 window 06h
33/100 window 09h
32/100 window 12h
32/100 window 15h
33/100 window 18h
35/100 window 21h
06/06
35/100 window 00h
35/100 window 03h
34/100 window 06h
33/100 window 09h
31/100 window 12h
31/100 window 15h
33/100 window 18h
34/100 window 21h
07/06
34/100 window 00h
34/100 window 03h
34/100 window 06h
34/100 window 09h
34/100 window 12h
35/100 window 15h
35/100 window 18h
36/100 window 21h
08/06
35/100 window 00h
36/100 window 03h
37/100 window 06h
37/100 window 09h
38/100 window 12h
40/100 window 15h
38/100 window 18h
37/100 window 21h
09/06
38/100 window 00h
37/100 window 03h
37/100 window 06h
36/100 window 09h
35/100 window 12h
37/100 window 15h
39/100 window 18h
39/100 window 21h
10/06
39/100 window 00h
38/100 window 03h
37/100 window 06h
35/100 window 09h
34/100 window 12h
34/100 window 15h
35/100 window 18h
35/100 window 21h
Weather 30.1 C
04/06
30.1 C 0% rain 00h
29.7 C 15% rain 03h
29.5 C 38% rain 06h
30.0 C 2% rain 09h
30.0 C 5% rain 12h
29.7 C 4% rain 15h
30.2 C 0% rain 18h
30.6 C 0% rain 21h
05/06
30.5 C 0% rain 00h
29.7 C 11% rain 03h
29.0 C 26% rain 06h
30.4 C 10% rain 09h
30.7 C 5% rain 12h
31.1 C 0% rain 15h
30.8 C 0% rain 18h
30.0 C 2% rain 21h
06/06
28.9 C 20% rain 00h
28.6 C 55% rain 03h
26.7 C 75% rain 06h
29.0 C 70% rain 09h
30.5 C 40% rain 12h
30.9 C 9% rain 15h
30.7 C 4% rain 18h
30.5 C 6% rain 21h
07/06
30.4 C 22% rain 00h
30.2 C 53% rain 03h
27.2 C 75% rain 06h
29.2 C 60% rain 09h
30.7 C 33% rain 12h
30.5 C 20% rain 15h
30.4 C 10% rain 18h
30.4 C 3% rain 21h
08/06
30.3 C 23% rain 00h
28.3 C 60% rain 03h
26.3 C 69% rain 06h
30.9 C 61% rain 09h
30.7 C 42% rain 12h
30.7 C 32% rain 15h
30.4 C 15% rain 18h
30.3 C 10% rain 21h
09/06
30.6 C 38% rain 00h
29.5 C 76% rain 03h
27.7 C 83% rain 06h
28.6 C 78% rain 09h
29.7 C 61% rain 12h
29.0 C 34% rain 15h
29.3 C 19% rain 18h
28.7 C 16% rain 21h
10/06
28.3 C 36% rain 00h
27.2 C 72% rain 03h
26.6 C 83% rain 06h
26.5 C 88% rain 09h
27.7 C 79% rain 12h
28.6 C 62% rain 15h
28.9 C 38% rain 18h
28.7 C 27% rain 21h
Swell height 0.3 m
0.1 0.6 1.2 1.7 00h 04/06 18h 05/06 12h 07/06 03h 09/06 21h 10/06

Ideal range 0.3m to 1.5m

Swell period 5s
2.8 5.6 8.3 11.1 00h 04/06 18h 05/06 12h 07/06 03h 09/06 21h 10/06

Ideal range 5.0s to 10.0s

Wind 7 km/h
-5.8 10.6 27.1 43.5 00h 04/06 18h 05/06 12h 07/06 03h 09/06 21h 10/06

Ideal range 22.0km/h to 37.0km/h

Water temperature 30.9 C
20.3 24.6 28.8 33.1 00h 04/06 18h 05/06 12h 07/06 03h 09/06 21h 10/06

Ideal range 22.0C to 29.0C

Air temperature 30.1 C
25.4 27.6 29.8 32 00h 04/06 18h 05/06 12h 07/06 03h 09/06 21h 10/06

No ideal range defined

Rain probability 0%
-15.8 24.1 63.9 103.8 00h 04/06 18h 05/06 12h 07/06 03h 09/06 21h 10/06

No ideal range defined

Sea level 0.2 m
-0.3 0.4 1 1.7 00h 04/06 18h 05/06 12h 07/06 03h 09/06 21h 10/06

No ideal range defined

Wave power 0.2 kW/m
-0.2 0.8 1.8 2.8 00h 04/06 18h 05/06 12h 07/06 03h 09/06 21h 10/06

No ideal range defined

Compiled read

Hourly board

56 spot frames
Day Time Swell Period Dir. Wind Wind dir. Air Water Rain Level Power
04/06 00:00 0.3 m 5 s SSE 7 km/h SSE 30.1 C 30.9 C 0% 0.22 m 0.2 kW/m
04/06 03:00 0.4 m 4 s S 12 km/h SSW 29.7 C 30.8 C 15% 0.44 m 0.2 kW/m
04/06 06:00 0.4 m 4 s S 8 km/h WSW 29.5 C 30.7 C 38% 0.68 m 0.4 kW/m
04/06 09:00 0.5 m 4 s S 5 km/h WSW 30.0 C 30.8 C 2% 1.13 m 0.4 kW/m
04/06 12:00 0.4 m 4 s S 12 km/h SW 30.0 C 31.1 C 5% 1.43 m 0.4 kW/m
04/06 15:00 0.4 m 5 s S 14 km/h SSW 29.7 C 31.4 C 4% 1.08 m 0.4 kW/m
04/06 18:00 0.4 m 5 s S 12 km/h SW 30.2 C 31.2 C 0% 0.33 m 0.4 kW/m
04/06 21:00 0.4 m 5 s S 10 km/h SSW 30.6 C 31.0 C 0% -0.04 m 0.5 kW/m
05/06 00:00 0.5 m 5 s S 13 km/h SSW 30.5 C 31.0 C 0% 0.14 m 0.7 kW/m
05/06 03:00 0.6 m 5 s S 14 km/h SW 29.7 C 30.9 C 11% 0.41 m 0.8 kW/m
05/06 06:00 0.6 m 5 s S 8 km/h WNW 29.0 C 30.9 C 26% 0.60 m 1.0 kW/m
05/06 09:00 0.6 m 5 s S 11 km/h W 30.4 C 30.9 C 10% 0.98 m 1.0 kW/m
05/06 12:00 0.6 m 5 s S 20 km/h WSW 30.7 C 31.0 C 5% 1.37 m 0.9 kW/m
05/06 15:00 0.7 m 4 s SSW 24 km/h W 31.1 C 31.0 C 0% 1.17 m 0.9 kW/m
05/06 18:00 0.7 m 5 s SSW 19 km/h WSW 30.8 C 31.0 C 0% 0.48 m 1.0 kW/m
05/06 21:00 0.6 m 5 s SSW 8 km/h S 30.0 C 31.0 C 2% 0.00 m 1.1 kW/m
06/06 00:00 0.6 m 6 s S 3 km/h E 28.9 C 30.9 C 20% 0.10 m 1.1 kW/m
06/06 03:00 0.6 m 6 s S 2 km/h ESE 28.6 C 30.8 C 55% 0.40 m 1.0 kW/m
06/06 06:00 0.6 m 5 s S 13 km/h WNW 26.7 C 30.8 C 75% 0.56 m 0.9 kW/m
06/06 09:00 0.6 m 5 s SSE 8 km/h WNW 29.0 C 30.7 C 70% 0.85 m 0.8 kW/m
06/06 12:00 0.6 m 5 s S 23 km/h WSW 30.5 C 30.8 C 40% 1.22 m 0.8 kW/m
06/06 15:00 0.6 m 4 s S 26 km/h W 30.9 C 30.9 C 9% 1.18 m 0.9 kW/m
06/06 18:00 0.7 m 5 s SSW 14 km/h W 30.7 C 30.9 C 4% 0.57 m 1.0 kW/m
06/06 21:00 0.6 m 5 s S 12 km/h SSW 30.5 C 30.8 C 6% 0.06 m 1.1 kW/m
07/06 00:00 0.6 m 5 s S 9 km/h S 30.4 C 30.7 C 22% 0.07 m 1.1 kW/m
07/06 03:00 0.7 m 5 s S 16 km/h SSW 30.2 C 30.6 C 53% 0.38 m 1.1 kW/m
07/06 06:00 0.7 m 5 s S 7 km/h W 27.2 C 30.5 C 75% 0.55 m 1.1 kW/m
07/06 09:00 0.7 m 5 s S 11 km/h W 29.2 C 30.5 C 60% 0.78 m 1.2 kW/m
07/06 12:00 0.7 m 5 s S 25 km/h W 30.7 C 30.6 C 33% 1.10 m 1.2 kW/m
07/06 15:00 0.8 m 5 s SSW 19 km/h WSW 30.5 C 30.6 C 20% 1.18 m 1.4 kW/m
07/06 18:00 0.7 m 5 s SSW 8 km/h WSW 30.4 C 30.6 C 10% 0.73 m 1.3 kW/m
07/06 21:00 0.7 m 5 s S 10 km/h SSE 30.4 C 30.6 C 3% 0.19 m 1.3 kW/m
08/06 00:00 0.7 m 5 s S 17 km/h S 30.3 C 30.6 C 23% 0.12 m 1.3 kW/m
08/06 03:00 0.8 m 5 s S 1 km/h WNW 28.3 C 30.5 C 60% 0.41 m 1.4 kW/m
08/06 06:00 0.8 m 5 s SSE 19 km/h NW 26.3 C 30.5 C 69% 0.61 m 1.6 kW/m
08/06 09:00 0.9 m 5 s S 30 km/h WSW 30.9 C 30.4 C 61% 0.71 m 1.8 kW/m
08/06 12:00 1.0 m 5 s SSW 31 km/h WSW 30.7 C 30.5 C 42% 0.91 m 2.1 kW/m
08/06 15:00 1.0 m 5 s SSW 22 km/h WSW 30.7 C 30.5 C 32% 1.04 m 2.4 kW/m
08/06 18:00 0.9 m 5 s SSW 9 km/h SW 30.4 C 30.5 C 15% 0.79 m 2.1 kW/m
08/06 21:00 0.8 m 5 s SSW 6 km/h S 30.3 C 30.5 C 10% 0.30 m 1.8 kW/m
09/06 00:00 0.8 m 5 s S 9 km/h S 30.6 C 30.5 C 38% 0.15 m 1.6 kW/m
09/06 03:00 0.8 m 5 s S 12 km/h SSW 29.5 C 30.5 C 76% 0.45 m 1.6 kW/m
09/06 06:00 0.8 m 5 s S 13 km/h W 27.7 C 30.4 C 83% 0.70 m 1.5 kW/m
09/06 09:00 0.8 m 5 s S 21 km/h W 28.6 C 30.4 C 78% 0.67 m 1.5 kW/m
09/06 12:00 0.8 m 5 s S 31 km/h W 29.7 C 30.5 C 61% 0.71 m 1.6 kW/m
09/06 15:00 1.0 m 5 s SW 27 km/h W 29.0 C 30.5 C 34% 0.82 m 2.0 kW/m
09/06 18:00 1.0 m 5 s SW 24 km/h W 29.3 C 30.5 C 19% 0.73 m 2.3 kW/m
09/06 21:00 0.9 m 6 s SSW 12 km/h W 28.7 C 30.5 C 16% 0.37 m 2.1 kW/m
10/06 00:00 0.8 m 6 s S 6 km/h NW 28.3 C 30.4 C 36% 0.22 m 1.9 kW/m
10/06 03:00 0.7 m 6 s S 6 km/h W 27.2 C 30.3 C 72% 0.49 m 1.6 kW/m
10/06 06:00 0.7 m 6 s S 10 km/h NW 26.6 C 30.2 C 83% 0.77 m 1.4 kW/m
10/06 09:00 0.6 m 6 s S 12 km/h WNW 26.5 C 30.1 C 88% 0.67 m 1.1 kW/m
10/06 12:00 0.6 m 5 s S 16 km/h W 27.7 C 30.3 C 79% 0.52 m 0.9 kW/m
10/06 15:00 0.6 m 5 s S 18 km/h WSW 28.6 C 30.4 C 62% 0.56 m 0.8 kW/m
10/06 18:00 0.6 m 5 s S 14 km/h W 28.9 C 30.2 C 38% 0.63 m 0.9 kW/m
10/06 21:00 0.6 m 6 s S 12 km/h W 28.7 C 30.1 C 27% 0.43 m 1.0 kW/m

Quick spot sheet

Type
beach break
Level
Intermediate
Region
Asia
Best window today
10:00-17:00
Ideal wind
N
Ideal swell
SE

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