Wind in South San Francisco
Hourly forecast for 7 days · updated today, Wednesday, October 28, at 11:32 pm (PDT)- Gusts
- 10 mph
- Beaufort scale
- 2 · light breeze
- Today's peak
- 11 mph at 6:00 pm
- In knots
- 5 kn
Today the wind in South San Francisco is a light breeze from the west-northwest: 1 mph to 11 mph, peaking at 6:00 pm with gusts of 16 mph. The windiest day of the week is Sunday 1: up to 14 mph from the northwest, with gusts of 20 mph.
Wind for the next 7 days, hour by hour
Arrows point where the wind blows to, every 12 hours. Each hour comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF and GFS.
- Today, Wed 28 1–11 mph · gusts 16 NW · Beaufort 3
- Thu 29 0–10 mph · gusts 15 W · Beaufort 3
- Fri 30 4–13 mph · gusts 18 W · Beaufort 4
- Sat 31 2–12 mph · gusts 16 W · Beaufort 3
- Sun 1 3–14 mph · gusts 20 NW · Beaufort 4
- Mon 2 2–7 mph · gusts 10 N · Beaufort 2
- Tue 3 3–8 mph · gusts 11 NW · Beaufort 3
Every 3 hours
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Wind (mph) | 4 | 1 | 2 | 3 | 4 | 9 | 11 | 7 |
| Gusts | 5 | 4 | 4 | 6 | 7 | 10 | 16 | 11 |
| Direction | NW | NE | N | NNE | ENE | W | WNW | WNW |
| Beaufort | 2 | 1 | 1 | 1 | 2 | 3 | 3 | 2 |
| Model | HRRR | HRRR | HRRR | HRRR | HRRR | HRRR | HRRR | HRRR |
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Wind (mph) | 6 | 2 | 1 | 3 | 4 | 10 | 8 | 4 |
| Gusts | 9 | 2 | 5 | 3 | 4 | 13 | 11 | 8 |
| Direction | WNW | NNE | W | N | ENE | WSW | W | W |
| Beaufort | 2 | 1 | 1 | 1 | 2 | 3 | 3 | 2 |
| Model | HRRR | HRRR | HRRR | HRRR | HRRR | HRRR | NBM | NBM |
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Wind (mph) | 4 | 5 | 5 | 5 | 8 | 12 | 12 | 7 |
| Gusts | 9 | 11 | 10 | 8 | 12 | 17 | 18 | 13 |
| Direction | W | W | W | W | W | W | WNW | WNW |
| Beaufort | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 2 |
| Model | NBM | NBM | NBM | NBM | NBM | NBM | NBM | NBM |
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Wind (mph) | 4 | 3 | 2 | 3 | 4 | 8 | 11 | 9 |
| Gusts | 9 | 7 | 5 | 5 | 7 | 11 | 16 | 15 |
| Direction | W | W | SW | S | WSW | W | W | WNW |
| Beaufort | 2 | 1 | 1 | 1 | 2 | 3 | 3 | 3 |
| Model | NBM | NBM | NBM | NBM | NBM | NBM | NBM | NBM |
Do the models agree on the wind?
High confidenceThe models agree on the wind for the next few days.
What 6 forecast models say for the next few days. The closer they are, the more reliable the forecast.
| Wind (mph) | Today | Thu 29 | Fri 30 | Sat 31 | Sun 1 | Mon 2 | Tue 3 |
|---|---|---|---|---|---|---|---|
| ECMWF | 1017 | 610 | 916 | 915 | 1018 | 715 | 311 |
| AIFS | 6 | 4 | 7 | 6 | 9 | 4 | 5 |
| GFS | 810 | 79 | 1113 | 118 | 1211 | 86 | 57 |
| ICON | 817 | 614 | 715 | 817 | 1328 | 39 | 613 |
| HRRR | 1116 | 1016 | — | — | — | — | — |
| NBM | 1318 | 811 | 1318 | 1216 | 1420 | 710 | 811 |
| Confidence | high | high | high | high | high | high | high |
Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.
Onshore or offshore wind?
Today, from the west-northwest: offshore. Calm shore and clean waves, but watch the drift out to sea.
On Sunday 1, from the northwest: cross-offshore.
The coast here faces east. We work it out from the OpenStreetMap coastline.
How to read the Beaufort scale
| Force | Name | mph | At sea |
|---|---|---|---|
| 1 | Light air | 1–3 | Ripples, no foam |
| 2 | Light breeze · today | 4–7 | Small wavelets |
| 3 | Gentle breeze | 8–12 | Scattered whitecaps |
| 4 | Moderate breeze · week peak | 13–18 | Frequent whitecaps |
| 5 | Fresh breeze | 19–24 | Moderate waves, many whitecaps |
| 6 | Strong breeze | 25–31 | Large waves, foam crests |
Questions about the wind in South San FranciscoQuestions
What's the wind like today in South San Francisco?
Light breeze from the west-northwest: 6 mph now, peaking at 11 mph at 6:00 pm with gusts of 16 mph.
Which day is windiest this week?
Sunday 1: up to 14 mph from the northwest, with gusts of 20 mph.
Is it a good day to go fishing by boat?
Today the wind is light breeze and waves are 2.2 ft. No strong gusts expected this week. Always check official warnings before heading out.
Is today's wind onshore or offshore?
Offshore: the coast faces east.
More about South San Francisco today
Wind near South San Francisco
- Millbrae 4 mph WSW · 4.0 mi
- Burlingame 3 mph SW · 5.4 mi
- Alameda 4 mph SSE · 11 mi
- Hilarita 2 mph SSE · 16 mi
- Westbrae 4 mph E · 17 mi
Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.
Learn more
Wind: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS; the table shows each hour's model); offshore, ECMWF and GFS at the nearest sea grid point, 8.3 mi away. Coast orientation: © OpenStreetMap contributors.
Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 11:32 pm (local time).
Spotted a mistake? Tell us · Where the weather and sea data come from