Surf Forecasts:
How big are the waves at Princeton Breakwater today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 4.5ft (1.4m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 4.5ft (1.3m), 9s period with WNW swell.
- Evening surf: Evening surf (01 Oct, local time) - 3.5ft (1.1m), 10s period with WNW swell.
The current surf forecast for Princeton Breakwater at 7AM is: 1.5m 9s primary swell from a West-northwest direction and 0.4m 14s secondary swell from a Southwest direction (forecast issued at 04:00am October 01). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 4.5ft (1.4m) | 9s |
| Afternoon (01 Oct) | 4.5ft (1.3m) | 9s |
| Evening (01 Oct) | 3.5ft (1.1m) | 10s |
Table - waves today at Princeton Breakwater. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 14°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | ||||||||||||||||||||||
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) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 360 | 351 | 315 | 308 | 274 | 258 | 296 | 251 | 251 | 168 | 197 | 172 | 175 | 175 | 175 | 163 | 163 | 165 | 163 | 153 | 141 | 137 | 176 | 178 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | on | on | on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-off | glassy | glassy | glassy | glassy | glassy | cross | cross | cross | glassy |
High Tide | 3:23AM1.23m | 1:59PM1.78m | 4:47AM1.21m | 2:59PM1.73m | 6:09AM1.26m | 4:12PM1.67m | ||||||||||||||||||
Low Tide | 7:54AM0.92m | 9:20PM-0.08m | 9:01AM1.02m | 10:32PM-0.05m | 10:30AM1.05m | |||||||||||||||||||
 | |  | |  | | | | |  |  | | | | | |  | | | | | | | | |
 | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 14 | 18 | 18 | 17 | 14 | 15 | 14 | 15 | 16 | 21 | 21 | 20 | 17 | 18 | 19 | 20 | 20 | 26 | 27 | 23 | 20 | 21 |
Feels °C | 13 | 13 | 14 | 18 | 17 | 17 | 14 | 15 | 14 | 15 | 16 | 20 | 20 | 19 | 16 | 17 | 18 | 19 | 19 | 24 | 25 | 21 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 360 | 351 | 315 | 308 | 274 | 258 | 296 | 251 | 251 | 168 | 197 | 172 | 175 | 175 | 175 | 136 | 130 | 127 | 124 | 121 | 121 | 121 | 121 | 96 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 73 | 73 | 72 | 70 | 69 | 67 | 62 | 63 | 102 | 98 | 95 | 94 | 93 | 163 | 163 | 163 | 163 | 165 | 163 | 153 | 141 | 137 | 176 | 178 |
Swell 3 Height (m) Direction Period (s) | WNW 12 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 10 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 9 | S 8 |
| kJ | 49 | 50 | 81 | 50 | 50 | 108 | 106 | 104 | 61 | 61 | 44 | 43 | 42 | 10 | 23 | 23 | 37 | 23 | 23 | 22 | 22 | 22 | 7 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 34 | 34 | 0 | 34 | 0 | 26 | 34 | 34 | 34 | 0 | 0 | 0 | 0 | 0 | 26 | 48 | 34 | 0 | 0 | 0 | 0 | 0 | 48 | 48 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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