Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Imperial Pier (North and South) surfForecast / CAL – San Diego County / USA
48hr Weather and Surf, issued 9 pm Sunday 21 Dec 2025 PSTForecast update in hr min s Forecast update imminent
Imperial Pier (North and South) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Imperial Pier (North and South) sea temperature is
16.5° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Imperial Pier (North and South) today?
The current surf forecast for Imperial Pier (North and South) at 4AM is: 0.7m 11s primary swell from a West-northwest direction and 0.2m 14s secondary swell from a West-southwest direction, 0.4m 4s secondary swell from a West-northwest direction (forecast issued at 09:00pm December 21). The wind direction is predicted to be cross-shore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Dec) | 2.5ft (0.7m) | 11s |
| Afternoon (22 Dec) | 2.5ft (0.7m) | 11s |
| Evening (22 Dec) | 2.5ft (0.7m) | 10s |
Table - waves today at Imperial Pier (North and South). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sun 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 16 | 9 | 15 | 15 | 15 | 15 | 14 | 6 | 7 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 161 | 161 | 126 | 126 | 116 | 114 | 112 | 108 | 102 | 98 | 96 | 94 | 92 | 87 | 83 | 60 | 59 | 54 | 73 | 54 | 273 | 512 | 778 | 635 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | glass | glass | cross- on | cross | off | cross | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off |
High Tide / height (m) | 11:00PM 1.05 | 9:30AM 1.73 | 11:40PM 1.06 | 10:05AM 1.66 | 12:24AM 1.08 | 10:44AM 1.54 | ||||||||||||||||||
Low Tide / height (m) | 4:24PM -0.19 | 3:12AM 0.76 | 5:00PM -0.15 | 3:52AM 0.78 | 5:37PM -0.10 | 4:41AM 0.81 | ||||||||||||||||||
Sun 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:47 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 4:46 | - | - | - | - | - | - | - | 4:46 | - | - | - | - | - | - | - | 4:47 |
 | | | |  | |  | |  | | | | | | | |  | | | |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 19 | 17 | 1 |
| Temp. °C | 16 | 15 | 15 | 15 | 15 | 17 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 18 | 18 | 17 | 17 | 17 | 18 | 17 | 16 | 16 | 17 |
| Feels °C (?) | 16 | 15 | 15 | 14 | 15 | 16 | 17 | 17 | 18 | 17 | 16 | 15 | 16 | 14 | 16 | 15 | 14 | 15 | 14 | 14 | 14 | 11 | 11 | 13 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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