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Surf Forecasts:
Naa surfForecast / Gilbert Islands / Kiribati
48hr Weather and Surf, issued 11 am Monday 18 May 2026 +12Forecast update in hr min s Forecast update imminent
Naa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Naa sea temperature is
30.6° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at Naa today?
The current surf forecast for Naa at 8PM is: 1.1m 9s primary swell from a Northeast direction and 0.5m 11s secondary swell from a Southeast direction, 0.6m 4s secondary swell from a East direction (forecast issued at 11:00am May 18). The wind direction is predicted to be cross-shore.
| Time (+12) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 4ft (1.2m) | 9s |
| Afternoon (18 May) | 3.5ft (1.1m) | 9s |
| Evening (18 May) | 3.5ft (1.1m) | 9s |
Table - waves today at Naa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Mon night. Warm (max 30°C on Mon morning, min 29°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | ENE 9 | NE 9 | NE 8 | NE 8 | NE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | |
242 | 203 | 202 | 172 | 172 | 168 | 126 | 202 | 178 | 135 | 158 | 158 | 207 | 207 | 202 | 186 | 181 | 173 | 118 | 118 | 115 | 115 | 149 | 82 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | |
High Tide | 5:33PM1.65m | 5:51AM2.00m | 6:21PM1.53m | 6:39AM1.88m | 7:13PM1.41m | |||||||||||||||||||
Low Tide | 11:30AM0.00m | 11:27PM0.12m | 12:18PM0.09m | 00:12AM0.22m | 1:10PM0.21m | 1:01AM0.36m | ||||||||||||||||||
 | | | |  | | | | | | | | | | | |  | | |  | |  | | | |
 | 6:18 | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 |
 | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | 6:30 |
— | — | — | — | 1 | 1 | 2 | 1 | — | — | — | — | 1 | 2 | 1 | 1 | 1 | 1 | 1 | — | 1 | — | 1 | 1 | |
Temp °C | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
30 | 31 | 32 | 32 | 32 | 30 | 32 | 32 | 31 | 31 | 31 | 32 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | |
Swell 1 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | ENE 9 | NE 9 | NE 8 | NE 8 | NE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 |
 kJ | 242 | 203 | 202 | 172 | 172 | 168 | 126 | 202 | 178 | 135 | 158 | 158 | 207 | 207 | 202 | 186 | 181 | 173 | 118 | 118 | 115 | 115 | 149 | 78 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 10 | ESE 10 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 6 | NNE 8 |
| kJ | 24 | 23 | 58 | 57 | 56 | 54 | 71 | 69 | 50 | 49 | 49 | 49 | 49 | 48 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 37 | 33 | 82 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | S 9 | S 9 | S 9 | S 9 | S 12 | S 12 | S 11 | ENE 9 | ENE 9 | ENE 9 | S 10 | S 10 | S 10 | S 10 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | SE 10 | ESE 6 |
| kJ | 32 | 31 | 6 | 6 | 6 | 7 | 25 | 24 | 21 | 27 | 28 | 29 | 18 | 18 | 17 | 17 | 14 | 18 | 18 | 18 | 18 | 17 | 23 | 32 |
Wind waves Height (m) Direction Period (s) | E 3 | E 3 | E 4 | E 4 | E 4 | E 4 | E 5 | — | — | E 9 | — | — | ESE 4 | E 4 | — | ESE 4 | ESE 4 | ESE 5 | E 4 | E 5 | E 5 | E 5 | ENE 8 | — |
| kJ | 3 | 6 | 10 | 12 | 14 | 13 | 15 | — | — | 55 | — | — | 7 | 9 | — | 7 | 8 | 20 | 20 | 24 | 25 | 28 | 94 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2215 | 2212 | 2217 | 2220 | 2212 | 2071 | 2212 | 2071 | 2217 | 2217 | 2092 | 1185 | 1185 | 2072 | 2072 | 2071 | 1185 | 2072 | 1185 | 2072 | 2072 | 2072 | 2069 | 2072 |
Best forecast wave conditions in Gilbert Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Kiribati | ||||||||||||||||||||||||
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