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Niijima - Awaii Surf Forecast
/ Izu Islands (6 surf breaks) /
Surf Forecasts:
Niijima - Awaii surfForecast / Izu Islands / Japan
48hr Weather and Surf, issued 2 pm Thursday 28 May 2026 JSTForecast update in hr min s Forecast update imminent
Niijima - Awaii surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Niijima - Awaii sea temperature is
21.5° C
(Which is slightly cooler than normal)How big are the waves at Niijima - Awaii today (28 May):
- Afternoon surf: Afternoon surf (28 May, local time) - 3ft (0.9m), 8s period with ESE swell.
- Evening surf: Evening surf (28 May, local time) - 6ft (1.9m), 8s period with SW swell.
The current surf forecast for Niijima - Awaii at 11PM is: 2.0m 8s primary swell from a Southwest direction and 0.9m 9s secondary swell from a East direction (forecast issued at 02:00pm May 28). An open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | - | - |
| Afternoon (28 May) | 3ft (0.9m) | 8s |
| Evening (28 May) | 6ft (1.9m) | 8s |
Table - waves today at Niijima - Awaii. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Thu afternoon, min 21°C on Fri night). Winds decreasing (strong winds from the WSW on Thu night, calm by Sat afternoon). | ||||||||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
E 9 | ESE 8 | SSW 7 | SW 8 | SW 7 | SW 7 | SW 7 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | ENE 6 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | |
151 | 120 | 209 | 382 | 452 | 440 | 407 | 341 | 459 | 471 | 348 | 262 | 147 | 229 | 85 | 114 | 146 | 184 | 181 | 174 | 171 | 167 | 167 | 164 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-on | on | cross-on | cross-on | cross | cross | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 3:47PM1.31m | 2:50AM1.41m | 4:38PM1.39m | 3:21AM1.45m | 5:24PM1.44m | 3:52AM1.49m | ||||||||||||||||||
Low Tide | 9:06AM0.34m | 9:10PM0.79m | 9:45AM0.19m | 9:54PM0.85m | 10:23AM0.06m | 10:33PM0.90m | ||||||||||||||||||
 |  | |  |  | |  | | | | | |  | |  | | | | | | | | | | |
 | — | — | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:31 | — | — | — | — | — | — | — | 4:31 | — | — |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | 6:47 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 23 | 23 | 23 | 22 | 23 | 22 | 22 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 21 | 21 | 22 |
22 | 23 | 23 | 21 | 17 | 18 | 17 | 18 | 19 | 19 | 23 | 22 | 17 | 15 | 17 | 18 | 20 | 23 | 21 | 21 | 21 | 21 | 21 | 22 | |
Swell 1 Height (m) Direction Period (s) | E 9 | ESE 8 | ESE 8 | ESE 8 | E 9 | E 9 | E 10 | E 10 | E 9 | E 10 | WSW 7 | WSW 7 | SW 7 | SW 7 | SW 7 | E 11 | ENE 6 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 |
 kJ | 151 | 120 | 112 | 118 | 130 | 113 | 148 | 117 | 113 | 117 | 348 | 262 | 147 | 77 | 55 | 114 | 74 | 184 | 181 | 174 | 171 | 167 | 167 | 164 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | NE 11 | NE 11 | NE 11 | NE 11 | E 10 | E 10 | E 10 | WNW 6 | E 11 | SW 7 | E 11 | ENE 5 | SW 7 | SW 7 | SW 7 | WSW 6 | WSW 6 | S 13 |
| kJ | 41 | 41 | 39 | 42 | 41 | 40 | 33 | 33 | 32 | 33 | 117 | 117 | 122 | 12 | 85 | 47 | 146 | 31 | 44 | 23 | 23 | 17 | 16 | 92 |
Swell 3 Height (m) Direction Period (s) | ESE 13 | ESE 13 | ESE 12 | NE 11 | — | ESE 12 | ESE 13 | ESE 12 | ESE 12 | SE 12 | NE 12 | NE 11 | WNW 6 | S 14 | S 13 | ENE 11 | SW 7 | SW 7 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | E 5 | SW 6 |
| kJ | 17 | 16 | 15 | 33 | — | 15 | 16 | 15 | 15 | 6 | 34 | 31 | 39 | 4 | 4 | 12 | 47 | 46 | 14 | 7 | 8 | 9 | 5 | 14 |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 6 | SSW 7 | SW 8 | SW 7 | SW 7 | SW 7 | WSW 6 | WSW 7 | WSW 7 | — | — | NE 4 | ENE 6 | ENE 6 | ENE 6 | — | — | — | — | — | WNW 3 | — | — |
| kJ | 39 | 107 | 209 | 382 | 452 | 440 | 407 | 341 | 459 | 471 | — | — | 9 | 229 | 302 | 161 | — | — | — | — | — | 1 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 41 | 44 | 44 | 103 | 96 | 96 | 44 | 44 | 44 | 41 | 103 | 99 | 440 | 87 | 77 | 77 | 41 | 0 | 0 | 0 | 3 | 0 | 0 | 0 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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