Surf Forecasts:
How big are the waves at Princeton Breakwater today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 2.5ft (0.7m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 2.5ft (0.7m), 15s period with SW swell.
- Evening surf: Evening surf (15 Oct, local time) - 2.5ft (0.7m), 15s period with SW swell.
The current surf forecast for Princeton Breakwater at 8AM is: 0.7m 15s primary swell from a Southwest direction and 0.7m 13s secondary swell from a West direction (forecast issued at 04:00am October 15). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 2.5ft (0.7m) | 15s |
| Afternoon (15 Oct) | 2.5ft (0.7m) | 15s |
| Evening (15 Oct) | 2.5ft (0.7m) | 15s |
Table - waves today at Princeton Breakwater. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Fri afternoon, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 15 | Friday 16 | Saturday 17 | ||||||||||||||||||||||
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) | SSW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 20 | SSW 20 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | SW 18 | SSW 18 | SSW 18 | SW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 283 | 223 | 223 | 226 | 226 | 223 | 223 | 220 | 220 | 220 | 217 | 176 | 171 | 188 | 253 | 388 | 388 | 380 | 349 | 327 | 323 | 399 | 399 | 449 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | glassy | off | off | glassy | glassy | cross | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross | cross | cross | cross |
High Tide | 3:20AM1.20m | 1:24PM1.55m | 4:34AM1.18m | 2:12PM1.48m | 5:49AM1.19m | 3:12PM1.41m | ||||||||||||||||||
Low Tide | 7:44AM1.03m | 8:48PM0.08m | 8:45AM1.10m | 9:46PM0.14m | 10:12AM1.12m | 10:50PM0.19m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 7:16 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 18 | 23 | 26 | 26 | 20 | 19 | 20 | 21 | 22 | 25 | 28 | 27 | 21 | 20 | 20 | 20 | 20 | 25 | 25 | 19 | 14 | 14 |
Feels °C | 14 | 14 | 15 | 19 | 21 | 21 | 16 | 17 | 18 | 18 | 18 | 23 | 25 | 23 | 18 | 18 | 18 | 18 | 18 | 22 | 20 | 16 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | WNW 12 | WNW 12 | WNW 12 | SW 15 | WNW 11 | SW 15 | WNW 11 | SW 20 | WNW 11 | SW 19 | SW 18 | WNW 7 | SW 18 | SSW 18 | WNW 9 | WNW 8 |
| kJ | 283 | 223 | 223 | 226 | 226 | 223 | 223 | 220 | 147 | 147 | 107 | 171 | 100 | 171 | 109 | 388 | 140 | 380 | 349 | 54 | 323 | 399 | 147 | 251 |
Swell 2 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | W 12 | WNW 12 | WNW 12 | WNW 12 | SW 15 | SW 15 | SW 15 | WNW 12 | SW 15 | WNW 11 | SW 15 | SW 14 | SW 20 | WNW 11 | WNW 6 | SW 18 | WNW 7 | W 12 | SSW 18 | SW 18 |
| kJ | 173 | 171 | 168 | 161 | 151 | 155 | 152 | 150 | 220 | 220 | 217 | 104 | 171 | 97 | 171 | 153 | 388 | 133 | 36 | 327 | 57 | 106 | 399 | 449 |
Swell 3 Height (m) Direction Period (s) | WNW 6 | WNW 6 | NW 6 | NW 6 | NW 6 | SW 23 | WNW 6 | WNW 4 | WNW 4 | NW 4 | SW 21 | SSW 21 | SW 20 | SW 20 | SSW 20 | WNW 6 | SW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | W 9 | W 12 | W 12 |
| kJ | 16 | 15 | 9 | 8 | 8 | 21 | 3 | 6 | 3 | 5 | 116 | 176 | 107 | 188 | 253 | 28 | 151 | 123 | 121 | 91 | 91 | 45 | 146 | 153 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 6 | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 7 | — | — |
| kJ | — | — | — | — | — | 8 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 47 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 7 | 39 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 48 | 34 | 34 | 34 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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