Surf Forecasts:
How big are the waves at Kalama today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 3.5ft (1.1m), 8s period with E swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 4.5ft (1.4m), 7s period with ENE swell.
- Evening surf: Evening surf (20 Jul, local time) - 4.5ft (1.4m), 7s period with ENE swell.
The current surf forecast for Kalama at 7AM is: 1.2m 8s primary swell from a East direction and 0.8m 7s secondary swell from a North-northeast direction (forecast issued at 01:00am July 20). An open ocean swell of 0.3m 17s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 3.5ft (1.1m) | 8s |
| Afternoon (20 Jul) | 4.5ft (1.4m) | 7s |
| Evening (20 Jul) | 4.5ft (1.4m) | 7s |
Table - waves today at Kalama. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Tue night. Warm (max 26°C on Mon afternoon, min 24°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 7 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 204 | 164 | 149 | 199 | 213 | 207 | 214 | 208 | 210 | 204 | 171 | 176 | 176 | 153 | 158 | 200 | 220 | 220 | 214 | 189 | 161 | 145 | 229 | 253 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on |
High Tide | 8:04AM0.54m | 5:54PM0.61m | 10:10AM0.59m | 5:15PM0.56m | 11:42AM0.65m | |||||||||||||||||||
Low Tide | 1:03AM0.23m | 12:17PM0.48m | 1:41AM0.22m | 2:38PM0.55m | 2:27AM0.21m | |||||||||||||||||||
 | |  |  |  | |  | |  | | | | | | | | | |  | | | | | | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:14 | — | — |
mm | — | — | — | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 25 |
Feels °C | 24 | 24 | 25 | 25 | 26 | 26 | 25 | 24 | 25 | 25 | 26 | 26 | 24 | 24 | 24 | 24 | 24 | 22 | 22 | 22 | 23 | 24 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NNE 6 | NNE 7 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | E 13 | E 12 | E 12 | E 12 | E 12 | E 11 | S 13 | E 12 |
| kJ | 16 | 62 | 55 | 47 | 81 | 81 | 122 | 72 | 107 | 106 | 104 | 103 | 102 | 97 | 95 | 91 | 84 | 109 | 103 | 103 | 100 | 125 | 53 | 99 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 17 | S 16 | S 13 | SW 18 | SW 18 | E 13 | S 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 14 | E 14 | E 13 | S 14 | S 13 | S 13 | SSE 13 | SSE 13 | SSE 13 | SSW 22 | S 13 |
| kJ | 55 | 53 | 48 | 31 | 13 | 12 | 3 | 29 | 12 | 12 | 11 | 25 | 24 | 37 | 33 | 85 | 89 | 88 | 87 | 59 | 58 | 58 | 98 | 53 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | S 12 | SW 18 | E 14 | E 13 | SW 18 | E 13 | SW 16 | SW 16 | E 16 | E 15 | E 15 | E 11 | E 11 | E 11 | S 26 | S 26 | SSW 24 | S 11 | S 10 | S 10 | N 11 | SSW 22 |
| kJ | 12 | 12 | 11 | 13 | 4 | 3 | 12 | 13 | 11 | 11 | 19 | 17 | 38 | 22 | 22 | 9 | 53 | 51 | 56 | 20 | 19 | 19 | 9 | 92 |
Wind waves Height (m) Direction Period (s) | ENE 7 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 204 | 164 | 149 | 199 | 213 | 207 | 214 | 208 | 210 | 204 | 171 | 176 | 176 | 153 | 158 | 200 | 220 | 220 | 214 | 189 | 161 | 145 | 229 | 253 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 18 | 18 | 18 | 18 | 41 | 18 | 18 | 18 | 18 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 42 | 41 | 41 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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