Surf Forecasts:
How big are the waves at Nagata today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 4.5ft (1.3m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 4ft (1.2m), 7s period with SSE swell.
- Evening surf: Evening surf (28 Aug, local time) - 2.5ft (0.7m), 13s period with E swell.
The current surf forecast for Nagata at 5AM is: 1.5m 8s primary swell from a South-southeast direction and 0.6m 12s secondary swell from a West-southwest direction (forecast issued at 02:00am August 28). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 4.5ft (1.3m) | 7s |
| Afternoon (28 Aug) | 4ft (1.2m) | 7s |
| Evening (28 Aug) | 2.5ft (0.7m) | 13s |
Table - waves today at Nagata. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri morning. Warm (max 30°C on Sat afternoon, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | SSE 7 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | SSE 7 | SSE 7 | SSE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 300 | 285 | 240 | 188 | 134 | 123 | 173 | 171 | 168 | 163 | 158 | 151 | 146 | 125 | 103 | 103 | 101 | 99 | 98 | 96 | 94 | 51 | 53 | 61 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-on | cross | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross-off | off |
High Tide | 6:20AM2.13m | 7:05PM2.11m | 6:58AM2.17m | 7:30PM2.13m | 7:34AM2.17m | 7:55PM2.13m | ||||||||||||||||||
Low Tide | 00:28AM0.77m | 12:45PM0.31m | 00:59AM0.64m | 1:16PM0.35m | 1:30AM0.54m | 1:46PM0.44m | ||||||||||||||||||
 | |  |  | |  | |  |  | | | | | | | | | | | | | | | | |
 | — | 5:47 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:42 | — |
mm | 1 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 26 | 28 | 29 | 29 | 28 | 26 | 26 | 26 | 26 | 28 | 29 | 30 | 28 | 26 | 26 | 25 | 25 | 27 | 29 | 29 | 28 | 26 |
Feels °C | 31 | 30 | 30 | 32 | 32 | 32 | 32 | 30 | 30 | 31 | 31 | 32 | 32 | 33 | 32 | 30 | 31 | 30 | 30 | 31 | 31 | 32 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 7 | S 8 | SSE 7 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 300 | 285 | 240 | 188 | 41 | 123 | 96 | 148 | 143 | 143 | 125 | 125 | 125 | 125 | 94 | 94 | 91 | 74 | 76 | 69 | 52 | 51 | 53 | 61 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | E 11 | SW 11 | S 8 | S 8 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 |
| kJ | 87 | 112 | 67 | 90 | 58 | 29 | 55 | 171 | 168 | 163 | 158 | 151 | 146 | 106 | 103 | 103 | 101 | 99 | 98 | 96 | 94 | 65 | 63 | 62 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | SW 11 | E 11 | E 13 | E 13 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | SE 11 | SE 11 | SE 9 | SE 10 | SE 10 | S 8 | SSE 11 |
| kJ | 69 | 68 | 67 | 60 | 57 | 92 | 173 | 29 | 26 | 25 | 24 | 23 | 9 | 8 | 8 | 8 | 8 | 5 | 5 | 13 | 15 | 15 | 23 | 40 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 134 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 44 | 33 | 33 | 46 | 356 | 356 | 354 | 33 | 33 | 33 | 33 | 33 | 356 | 356 | 330 | 33 | 33 | 0 | 0 | 0 | 0 | 356 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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