Surf Forecasts:
How big are the waves at Saint Annes today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 3ft (0.9m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 3ft (0.9m), 17s period with SW swell.
- Evening surf: Evening surf (21 Sep, local time) - 3ft (0.9m), 17s period with SW swell.
The current surf forecast for Saint Annes at 4AM is: 0.9m 17s primary swell from a Southwest direction and 1.0m 6s secondary swell from a West-northwest direction, 1.4m 7s secondary swell from a Northwest direction (forecast issued at 10:00pm September 20). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 3ft (0.9m) | 17s |
| Afternoon (21 Sep) | 3ft (0.9m) | 17s |
| Evening (21 Sep) | 3ft (0.9m) | 17s |
Table - waves today at Saint Annes. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Wed morning, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | ||||||||||||||||
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) | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 370 | 366 | 358 | 424 | 470 | 465 | 465 | 465 | 465 | 465 | 459 | 381 | 367 | 362 | 367 | 421 | 421 | 367 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross | cross | glassy | cross-on | cross-on | cross | cross | cross | cross | cross-off | glassy | cross-on | cross | cross | cross | cross-off |
High Tide | 5:11PM0.55m | 8:53AM0.24m | 6:17PM0.56m | 9:01AM0.27m | 7:14PM0.58m | |||||||||||||
Low Tide | 1:22AM-0.78m | 12:40PM0.12m | 2:00AM-0.78m | 1:32PM-0.01m | ||||||||||||||
 | | | |  | |  | |  | | | | | | | | | | |
 | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 15 | 17 | 18 | 17 | 15 | 14 | 14 | 14 | 15 | 19 | 19 | 19 | 16 | 16 |
Feels °C | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 13 | 13 | 13 | 13 | 15 | 18 | 16 | 17 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | WNW 9 | SW 16 | SW 16 | SW 16 | WNW 8 |
| kJ | 113 | 96 | 83 | 80 | 75 | 465 | 465 | 465 | 465 | 465 | 459 | 381 | 367 | 124 | 367 | 421 | 421 | 188 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | WNW 6 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | WNW 7 | WNW 7 | SW 16 | NW 15 | NW 14 | NW 13 | SW 16 |
| kJ | 370 | 366 | 358 | 424 | 470 | 55 | 50 | 47 | 46 | 46 | 46 | 59 | 47 | 362 | 75 | 92 | 142 | 367 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | — | — | — | — | W 18 | SSW 12 | NW 9 | NW 15 | S 11 | S 11 | S 11 | NW 13 |
| kJ | 50 | 51 | 55 | 56 | 55 | 55 | — | — | — | — | 6 | 46 | 21 | 58 | 23 | 22 | 22 | 138 |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | WNW 5 | — | — | — | WNW 8 | WNW 8 | WNW 8 | — |
| kJ | 188 | 188 | 168 | 163 | 153 | 123 | 55 | 62 | 40 | 39 | 44 | — | — | — | 137 | 169 | 197 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 2 | 2 | 2 | 0 | 117 | 230 | 228 | 2 | 2 | 2 | 0 | 0 | 230 | 117 | 96 | 2 | 0 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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