Surf Forecasts:
How big are the waves at Ala Moana today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 1.5ft (0.5m), 19s period with SW swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 1.5ft (0.5m), 19s period with SW swell.
- Evening surf: Evening surf (19 Sep, local time) - 1.5ft (0.5m), 18s period with SW swell.
The current surf forecast for Ala Moana at 1PM is: 0.5m 19s primary swell from a Southwest direction and 0.8m 11s secondary swell from a Southwest direction, 1.1m 7s secondary swell from a South direction (forecast issued at 06:00am September 19). The wind direction is predicted to be cross-onshore.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 1.5ft (0.5m) | 19s |
| Afternoon (19 Sep) | 1.5ft (0.5m) | 19s |
| Evening (19 Sep) | 1.5ft (0.5m) | 18s |
Table - waves today at Ala Moana. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sat morning, min 18°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 20 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 7 | SW 12 | SSW 7 | SW 11 | SW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 190 | 186 | 184 | 181 | 166 | 157 | 155 | 154 | 152 | 150 | 148 | 132 | 127 | 125 | 124 | 203 | 206 | 165 | 79 | 116 | 75 | 99 | 147 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross |
High Tide | 11:32AM0.39m | 2:12AM0.71m | 1:53PM0.41m | 3:01AM0.76m | 2:52PM0.45m | ||||||||||||||||||
Low Tide | 9:34AM0.39m | 5:57PM0.30m | 9:51AM0.35m | 7:28PM0.29m | 10:09AM0.33m | 8:24PM0.26m | |||||||||||||||||
 |  | | | |  | | | | | | | | | | | | |  | | | | | |
 | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 19 | 20 | 20 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 20 | 20 | 18 | 18 |
Feels °C | 19 | 19 | 20 | 20 | 19 | 18 | 17 | 17 | 18 | 18 | 19 | 18 | 18 | 19 | 17 | 18 | 18 | 19 | 19 | 20 | 20 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | S 6 | S 7 | S 7 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | S 6 | SW 11 | S 7 | S 7 | SW 10 | SW 10 | S 6 | S 6 | S 6 | S 6 | SSW 7 | SSW 7 | SSW 7 | SW 11 | SW 15 |
| kJ | 104 | 113 | 113 | 171 | 119 | 145 | 116 | 116 | 104 | 114 | 89 | 89 | 65 | 64 | 68 | 66 | 66 | 66 | 73 | 75 | 75 | 99 | 147 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 11 | SW 11 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 11 | SW 18 | SW 11 | SW 10 | SW 16 | SW 16 | SW 10 | SW 16 | SW 16 | SW 16 | SW 10 | SW 12 | SW 12 | SW 15 | SW 11 |
| kJ | 190 | 180 | 147 | 181 | 166 | 157 | 155 | 154 | 116 | 150 | 92 | 89 | 127 | 125 | 63 | 203 | 206 | 165 | 34 | 116 | 67 | 77 | 75 |
Swell 3 Height (m) Direction Period (s) | SW 20 | SW 20 | SW 19 | W 12 | S 12 | S 11 | S 11 | S 11 | SW 18 | S 11 | SW 17 | SW 16 | S 10 | S 10 | SW 16 | SW 10 | SW 10 | SW 10 | SW 15 | SW 15 | SW 15 | S 9 | S 9 |
| kJ | 186 | 186 | 184 | 3 | 3 | 2 | 2 | 2 | 152 | 9 | 148 | 132 | 8 | 8 | 124 | 63 | 48 | 47 | 79 | 77 | 55 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | S 7 | S 7 | S 7 | S 7 | S 6 | — | S 7 | — | — | SSW 7 | S 7 | — | — | — | — | — | — | — | S 7 | S 7 |
| kJ | — | — | — | 117 | 113 | 110 | 107 | 104 | — | 89 | — | — | 73 | 70 | — | — | — | — | — | — | — | 56 | 56 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 3 | 3 | 3 | 3 | 3 | 29 | 29 | 29 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 1 | 1 |
Best forecast wave conditions in Lima | |||||||||||||||||||||||
Best forecast wave conditions in Peru | |||||||||||||||||||||||
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