Sailing Fair Spot type reef break

Ha'atafu Beach

Ha'atafu / Tonga

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

Sailing score
65 /100
Fair Grade B

Best window today: 06:00 - 10:00 · fair classification

Best window today 06:00 - 10:00 fair classification
Swell
1.5 m - 6 s Direction S Organised swell — clean water
Wave energy 6.4 kW/m Playful — about 6 kJ/m
Today's peak hour 21:00 2.8 m · 9 s · outside typical window
Tide Low tide Ideal: Mid tide Wait for the next tide
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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 09/06 00h
Regional field Local map
Spatial comparison around the spot.
09/06 00h
Wind Swell

7-day window

How each metric ranges

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

Wind No data
7.0 km/h 28.0 km/h

Ideal between 10.0 km/h and 25.0 km/h

Rain probability No data
Not enough data.

Ideal range unavailable

Swell height 1.5 m
0.0 m 1.8 m

Ideal between 0.2 m and 1.5 m

Water temperature 25.1 C
23.2 C 28.8 C

Ideal between 24.0 C and 28.0 C

Hourly forecast

Next 7 days GMT-12
Power 24.4 kW/m Deep-water energy estimate
Consistency 91/100 Relative window for the next hours
Air temperature -- Current frame reading
Sea level 1.00 m Updated 09/06 09:08 | Timezone GMT-12
Surf height 2.4 m
09/06
2.4 m 9s S 00h
2.3 m 9s S 03h
2.3 m 9s SSW 06h
2.3 m 10s SSW 09h
2.3 m 10s SSW 12h
2.3 m 10s SSW 15h
2.4 m 10s S 18h
2.8 m 9s S 21h
10/06
3.1 m 10s S 00h
3.5 m 12s S 03h
4.1 m 13s S 06h
4.6 m 13s S 09h
4.9 m 13s S 12h
4.9 m 13s S 15h
4.8 m 13s S 18h
4.6 m 13s S 21h
11/06
4.4 m 13s S 00h
4.2 m 12s S 03h
4.0 m 12s S 06h
3.8 m 12s S 09h
3.5 m 11s S 12h
3.4 m 11s S 15h
3.2 m 11s S 18h
3.1 m 10s S 21h
12/06
2.9 m 10s S 00h
2.8 m 10s SSE 03h
2.7 m 10s SSE 06h
2.7 m 10s SSE 09h
2.6 m 9s SSE 12h
2.6 m 9s SSE 15h
2.6 m 9s SSE 18h
2.6 m 9s SSE 21h
13/06
2.7 m 9s SSE 00h
2.7 m 9s SE 03h
2.7 m 9s SE 06h
2.7 m 9s SE 09h
2.8 m 9s SE 12h
2.8 m 9s SE 15h
2.9 m 9s SE 18h
3.0 m 9s SE 21h
14/06
3.1 m 9s SE 00h
3.1 m 9s ESE 03h
3.1 m 9s ESE 06h
3.0 m 8s ESE 09h
2.9 m 8s SE 12h
2.8 m 8s SE 15h
3.0 m 8s ESE 18h
3.1 m 8s ESE 21h
15/06
3.0 m 9s ESE 00h
3.0 m 9s ESE 03h
3.0 m 8s ESE 06h
3.1 m 8s ESE 09h
3.1 m 8s ESE 12h
3.2 m 8s ESE 15h
3.4 m 8s ESE 18h
3.4 m 8s E 21h
Wave energy 24.4 kW/m
09/06
24.4 kW/m 2.4m 00h
24.0 kW/m 2.3m 03h
24.1 kW/m 2.3m 06h
24.4 kW/m 2.3m 09h
24.6 kW/m 2.3m 12h
25.0 kW/m 2.3m 15h
26.8 kW/m 2.4m 18h
36.4 kW/m 2.8m 21h
10/06
49.5 kW/m 3.1m 00h
69.3 kW/m 3.5m 03h
101.4 kW/m 4.1m 06h
138.1 kW/m 4.6m 09h
158.9 kW/m 4.9m 12h
157.8 kW/m 4.9m 15h
144.9 kW/m 4.8m 18h
131.1 kW/m 4.6m 21h
11/06
119.0 kW/m 4.4m 00h
104.7 kW/m 4.2m 03h
91.8 kW/m 4.0m 06h
80.7 kW/m 3.8m 09h
70.0 kW/m 3.5m 12h
61.1 kW/m 3.4m 15h
53.3 kW/m 3.2m 18h
48.6 kW/m 3.1m 21h
12/06
43.0 kW/m 2.9m 00h
38.8 kW/m 2.8m 03h
36.1 kW/m 2.7m 06h
33.6 kW/m 2.7m 09h
31.6 kW/m 2.6m 12h
30.2 kW/m 2.6m 15h
30.4 kW/m 2.6m 18h
30.2 kW/m 2.6m 21h
13/06
30.5 kW/m 2.7m 00h
31.3 kW/m 2.7m 03h
31.7 kW/m 2.7m 06h
32.7 kW/m 2.7m 09h
33.4 kW/m 2.8m 12h
35.6 kW/m 2.8m 15h
38.0 kW/m 2.9m 18h
39.2 kW/m 3.0m 21h
14/06
41.0 kW/m 3.1m 00h
41.5 kW/m 3.1m 03h
39.7 kW/m 3.1m 06h
37.5 kW/m 3.0m 09h
34.1 kW/m 2.9m 12h
32.3 kW/m 2.8m 15h
35.9 kW/m 3.0m 18h
38.1 kW/m 3.1m 21h
15/06
37.7 kW/m 3.0m 00h
37.2 kW/m 3.0m 03h
38.3 kW/m 3.0m 06h
40.1 kW/m 3.1m 09h
40.1 kW/m 3.1m 12h
40.9 kW/m 3.2m 15h
45.3 kW/m 3.4m 18h
46.4 kW/m 3.4m 21h
Consistency 86/100
09/06
86/100 window 00h
86/100 window 03h
88/100 window 06h
88/100 window 09h
89/100 window 12h
88/100 window 15h
85/100 window 18h
91/100 window 21h
10/06
100/100 window 00h
100/100 window 03h
100/100 window 06h
100/100 window 09h
100/100 window 12h
100/100 window 15h
100/100 window 18h
100/100 window 21h
11/06
100/100 window 00h
100/100 window 03h
100/100 window 06h
100/100 window 09h
100/100 window 12h
100/100 window 15h
100/100 window 18h
100/100 window 21h
12/06
100/100 window 00h
100/100 window 03h
98/100 window 06h
96/100 window 09h
94/100 window 12h
94/100 window 15h
93/100 window 18h
93/100 window 21h
13/06
93/100 window 00h
94/100 window 03h
95/100 window 06h
95/100 window 09h
96/100 window 12h
97/100 window 15h
98/100 window 18h
99/100 window 21h
14/06
100/100 window 00h
100/100 window 03h
100/100 window 06h
97/100 window 09h
95/100 window 12h
95/100 window 15h
95/100 window 18h
99/100 window 21h
15/06
99/100 window 00h
99/100 window 03h
99/100 window 06h
100/100 window 09h
100/100 window 12h
100/100 window 15h
100/100 window 18h
100/100 window 21h
Swell height 2.4 m
-0.6 1.5 3.6 5.8 00h 09/06 18h 10/06 12h 12/06 03h 14/06 21h 15/06

Ideal range 0.2m to 1.5m

Swell period 9s
2.3 6.6 10.8 15.1 00h 09/06 18h 10/06 12h 12/06 03h 14/06 21h 15/06

Ideal range 4.0s to 9.0s

Wind
Not enough data.

Water temperature 25.1 C
23.3 25.1 26.9 28.7 00h 09/06 18h 10/06 12h 12/06 03h 14/06 21h 15/06

Ideal range 24.0C to 28.0C

Air temperature
Not enough data.

Rain probability
Not enough data.

Sea level 1.0 m
-0.5 0.2 0.9 1.7 00h 09/06 18h 10/06 12h 12/06 03h 14/06 21h 15/06

No ideal range defined

Wave power 24.4 kW/m
-0.3 60.9 122.1 183.2 00h 09/06 18h 10/06 12h 12/06 03h 14/06 21h 15/06

No ideal range defined

Compiled read

Hourly board

56 spot frames
Day Time Swell Period Dir. Wind Wind dir. Air Water Rain Level Power
09/06 00:00 2.4 m 9 s S -- -- -- 25.1 C -- 1.00 m 24.4 kW/m
09/06 03:00 2.3 m 9 s S -- -- -- 25.1 C -- 0.88 m 24.0 kW/m
09/06 06:00 2.3 m 9 s SSW -- -- -- 25.1 C -- 0.26 m 24.1 kW/m
09/06 09:00 2.3 m 10 s SSW -- -- -- 25.1 C -- 0.29 m 24.4 kW/m
09/06 12:00 2.3 m 10 s SSW -- -- -- 25.1 C -- 0.86 m 24.6 kW/m
09/06 15:00 2.3 m 10 s SSW -- -- -- 25.1 C -- 0.85 m 25.0 kW/m
09/06 18:00 2.4 m 10 s S -- -- -- 25.1 C -- 0.24 m 26.8 kW/m
09/06 21:00 2.8 m 9 s S -- -- -- 25.1 C -- 0.21 m 36.4 kW/m
10/06 00:00 3.1 m 10 s S -- -- -- 25.0 C -- 0.88 m 49.5 kW/m
10/06 03:00 3.5 m 12 s S -- -- -- 25.0 C -- 1.02 m 69.3 kW/m
10/06 06:00 4.1 m 13 s S -- -- -- 25.0 C -- 0.35 m 101.4 kW/m
10/06 09:00 4.6 m 13 s S -- -- -- 25.0 C -- 0.08 m 138.1 kW/m
10/06 12:00 4.9 m 13 s S -- -- -- 25.0 C -- 0.67 m 158.9 kW/m
10/06 15:00 4.9 m 13 s S -- -- -- 25.0 C -- 0.96 m 157.8 kW/m
10/06 18:00 4.8 m 13 s S -- -- -- 25.0 C -- 0.40 m 144.9 kW/m
10/06 21:00 4.6 m 13 s S -- -- -- 25.0 C -- 0.10 m 131.1 kW/m
11/06 00:00 4.4 m 13 s S -- -- -- 25.0 C -- 0.71 m 119.0 kW/m
11/06 03:00 4.2 m 12 s S -- -- -- 25.0 C -- 1.16 m 104.7 kW/m
11/06 06:00 4.0 m 12 s S -- -- -- 25.0 C -- 0.58 m 91.8 kW/m
11/06 09:00 3.8 m 12 s S -- -- -- 25.0 C -- -0.01 m 80.7 kW/m
11/06 12:00 3.5 m 11 s S -- -- -- 25.0 C -- 0.43 m 70.0 kW/m
11/06 15:00 3.4 m 11 s S -- -- -- 25.0 C -- 1.02 m 61.1 kW/m
11/06 18:00 3.2 m 11 s S -- -- -- 25.0 C -- 0.64 m 53.3 kW/m
11/06 21:00 3.1 m 10 s S -- -- -- 25.0 C -- 0.08 m 48.6 kW/m
12/06 00:00 2.9 m 10 s S -- -- -- 25.0 C -- 0.50 m 43.0 kW/m
12/06 03:00 2.8 m 10 s SSE -- -- -- 24.9 C -- 1.21 m 38.8 kW/m
12/06 06:00 2.7 m 10 s SSE -- -- -- 24.9 C -- 0.86 m 36.1 kW/m
12/06 09:00 2.7 m 10 s SSE -- -- -- 25.0 C -- 0.01 m 33.6 kW/m
12/06 12:00 2.6 m 9 s SSE -- -- -- 25.0 C -- 0.16 m 31.6 kW/m
12/06 15:00 2.6 m 9 s SSE -- -- -- 25.0 C -- 0.95 m 30.2 kW/m
12/06 18:00 2.6 m 9 s SSE -- -- -- 24.9 C -- 0.88 m 30.4 kW/m
12/06 21:00 2.6 m 9 s SSE -- -- -- 24.9 C -- 0.16 m 30.2 kW/m
13/06 00:00 2.7 m 9 s SSE -- -- -- 24.9 C -- 0.25 m 30.5 kW/m
13/06 03:00 2.7 m 9 s SE -- -- -- 24.9 C -- 1.10 m 31.3 kW/m
13/06 06:00 2.7 m 9 s SE -- -- -- 24.9 C -- 1.13 m 31.7 kW/m
13/06 09:00 2.7 m 9 s SE -- -- -- 24.9 C -- 0.19 m 32.7 kW/m
13/06 12:00 2.8 m 9 s SE -- -- -- 24.9 C -- -0.08 m 33.4 kW/m
13/06 15:00 2.8 m 9 s SE -- -- -- 24.9 C -- 0.73 m 35.6 kW/m
13/06 18:00 2.9 m 9 s SE -- -- -- 24.9 C -- 1.07 m 38.0 kW/m
13/06 21:00 3.0 m 9 s SE -- -- -- 24.9 C -- 0.36 m 39.2 kW/m
14/06 00:00 3.1 m 9 s SE -- -- -- 24.8 C -- 0.06 m 41.0 kW/m
14/06 03:00 3.1 m 9 s ESE -- -- -- 24.8 C -- 0.87 m 41.5 kW/m
14/06 06:00 3.1 m 9 s ESE -- -- -- 24.8 C -- 1.32 m 39.7 kW/m
14/06 09:00 3.0 m 8 s ESE -- -- -- 24.8 C -- 0.49 m 37.5 kW/m
14/06 12:00 2.9 m 8 s SE -- -- -- 24.8 C -- -0.20 m 34.1 kW/m
14/06 15:00 2.8 m 8 s SE -- -- -- 24.8 C -- 0.43 m 32.3 kW/m
14/06 18:00 3.0 m 8 s ESE -- -- -- 24.8 C -- 1.16 m 35.9 kW/m
14/06 21:00 3.1 m 8 s ESE -- -- -- 24.8 C -- 0.66 m 38.1 kW/m
15/06 00:00 3.0 m 9 s ESE -- -- -- 24.8 C -- 0.01 m 37.7 kW/m
15/06 03:00 3.0 m 9 s ESE -- -- -- 24.8 C -- 0.58 m 37.2 kW/m
15/06 06:00 3.0 m 8 s ESE -- -- -- 24.8 C -- 1.37 m 38.3 kW/m
15/06 09:00 3.1 m 8 s ESE -- -- -- 24.8 C -- 0.85 m 40.1 kW/m
15/06 12:00 3.1 m 8 s ESE -- -- -- 24.8 C -- -0.13 m 40.1 kW/m
15/06 15:00 3.2 m 8 s ESE -- -- -- 24.8 C -- 0.12 m 40.9 kW/m
15/06 18:00 3.4 m 8 s ESE -- -- -- 24.8 C -- 1.07 m 45.3 kW/m
15/06 21:00 3.4 m 8 s E -- -- -- 24.8 C -- 0.96 m 46.4 kW/m

Quick spot sheet

Type
reef break
Level
Intermediate
Region
Oceania
Best window today
06:00-10:00
Ideal wind
SE/S
Ideal swell
-

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