Surf Forecasts:
How big are the waves at Linda Mar today (21 Oct):
- Afternoon surf: Afternoon surf (21 Oct, local time) - 3.5ft (1.0m), 10s period with WNW swell.
- Evening surf: Evening surf (21 Oct, local time) - 3.5ft (1.0m), 9s period with WNW swell.
The current surf forecast for Linda Mar at 10PM is: 1.0m 9s primary swell from a West-northwest direction and 0.3m 2s secondary swell from a North-northwest direction (forecast issued at 04:00pm October 21). An open ocean swell of 0.9m 14s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | - | - |
| Afternoon (21 Oct) | 3.5ft (1.0m) | 10s |
| Evening (21 Oct) | 3.5ft (1.0m) | 9s |
Table - waves today at Linda Mar. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Wed night. Very mild (max 18°C on Wed afternoon, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | ||||||||||||||||||
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 10 | WNW 9 | WNW 9 | WNW 9 | WNW 12 | NW 9 | WNW 11 | NW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | NW 10 | NW 10 | NW 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 235 | 176 | 180 | 145 | 196 | 115 | 93 | 129 | 175 | 213 | 372 | 519 | 587 | 789 | 986 | 1050 | 1138 | 1378 | 986 | 936 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | cross-off | cross-off | glassy | glassy | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | cross | cross-on | on | on | on |
High Tide | 7:59PM1.97m | 8:54AM2.18m | 8:53PM2.00m | 9:18AM2.30m | 9:46PM2.04m | |||||||||||||||
Low Tide | 2:23PM1.15m | 2:21AM0.71m | 3:03PM0.93m | 2:56AM0.77m | 3:43PM0.70m | |||||||||||||||
 |  |  | |  | | | | | |  | | | | |  |  | |  | | |
 | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — |
 | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | 1 | 1 | 2 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 17 | 16 | 14 | 14 |
Feels °C | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 16 | 14 | 13 | 10 | 11 | 12 | 12 | 13 | 12 | 15 | 13 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 9 | WNW 9 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 8 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | NW 10 | NW 10 | NW 10 |
| kJ | 235 | 176 | 180 | 145 | 277 | 325 | 334 | 334 | 233 | 229 | 220 | 213 | 587 | 789 | 986 | 1050 | 1138 | 1060 | 986 | 936 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 14 | WNW 12 | NW 9 | WNW 11 | WNW 11 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 281 | 156 | 204 | 269 | 196 | 115 | 93 | 65 | 236 | 214 | 280 | 280 | 145 | 210 | 163 | 237 | 232 | 232 | 229 | 173 |
Swell 3 Height (m) Direction Period (s) | WNW 12 | SSW 16 | SSW 16 | WNW 12 | NW 9 | WNW 12 | SSW 19 | SSW 20 | WNW 11 | WNW 11 | WNW 13 | S 5 | SSW 18 | SSW 18 | SSW 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 111 | 229 | 149 | 77 | 65 | 104 | 148 | 127 | 65 | 65 | 67 | 1 | 180 | 180 | 174 | 99 | 99 | 99 | 99 | 98 |
Wind waves Height (m) Direction Period (s) | — | — | NNW 2 | — | NNW 3 | — | NW 8 | NW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 8 | — | — | — | — | — | NW 10 | — | — |
| kJ | — | — | 1 | — | 3 | — | 84 | 129 | 175 | 213 | 372 | 519 | — | — | — | — | — | 1378 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 11 | 4 | 0 | 0 | 0 | 0 | 26 | 221 | 83 | 83 | 37 | 37 | 37 | 15 | 4 | 20 | 73 | 82 | 11 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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