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Sennen surf report and forecast
Swell 1: 0.6 m 8 s NW · Swell 2: 0.6 m 10 s WNW · Swell 3: 0.1 m 8 s SW · Wind waves: 0.8 m 5 s ENE
Best window this week: Tuesday 12:00 GMT — 9.2 1.2 m (3.9 ft) at 18 s, offshore wind. Ratings: 0–10 for an intermediate surfer; B = beginner, A = advanced. Offshore/onshore is judged against the coast's orientation (251° faces the sea).
7-day surf forecast
| Day | Rating | Wave height | Period | Swell from | Wind | Sun |
|---|---|---|---|---|---|---|
| Mon 02 Nov | 8.0 B 7 · A 5 | 1.1–1.2 m (3.5–3.9 ft) | 10 s | WNW | 16 kt offshore | 07:14–16:57 |
| Tue 03 Nov | 9.2 B 6 · A 8 | 1.1–1.3 m (3.5–4.1 ft) | 13 s | W | 18 kt offshore | 07:16–16:55 |
| Wed 04 Nov | 8.9 B 3 · A 9 | 1.3–1.6 m (4.2–5.2 ft) | 14 s | W | 21 kt offshore | 07:17–16:54 |
| Thu 05 Nov | 8.3 B 4 · A 7 | 1.0–1.5 m (3.3–5.1 ft) | 12 s | W | 19 kt offshore | 07:19–16:52 |
| Fri 06 Nov | 4.5 B 8 · A 2 | 0.6–0.9 m (2.1–3.0 ft) | 10 s | W | 8 kt cross-offshore | 07:21–16:50 |
| Sat 07 Nov | 4.9 B 8 · A 2 | 0.6–0.7 m (2.1–2.3 ft) | 11 s | WNW | 10 kt offshore | 07:22–16:49 |
| Sun 08 Nov | 0.5 B 1 · A 0 | 0.7–2.3 m (2.2–7.4 ft) | 7 s | SSE | 21 kt cross-offshore | 07:24–16:47 |
Today and tomorrow, every 3 hours
| Time | Rating | Wave | Period · from | Wind |
|---|---|---|---|---|
| Mon 12:00 | 7.7 B 7 · A 5 | 1.1 m (3.7 ft) | 10 s WNW | 15 kt ENE offshore |
| Mon 15:00 | 7.4 B 7 · A 4 | 1.1 m (3.5 ft) | 10 s WNW | 15 kt ENE offshore |
| Mon 18:00 | 7.2 B 6 · A 4 | 1.2 m (3.8 ft) | 10 s WNW | 19 kt NE offshore |
| Mon 21:00 | 7.3 B 6 · A 4 | 1.1 m (3.7 ft) | 10 s WNW | 18 kt ENE offshore |
| Tue 00:00 | 6.9 B 7 · A 4 | 1.1 m (3.5 ft) | 10 s WNW | 16 kt ENE offshore |
| Tue 03:00 | 7.0 B 7 · A 4 | 1.1 m (3.5 ft) | 10 s WNW | 17 kt ENE offshore |
| Tue 06:00 | 6.7 B 6 · A 4 | 1.1 m (3.6 ft) | 10 s WNW | 18 kt ENE offshore |
| Tue 09:00 | 6.7 B 6 · A 4 | 1.1 m (3.8 ft) | 10 s WNW | 19 kt NE offshore |
| Tue 12:00 | 9.2 B 3 · A 8 | 1.2 m (3.9 ft) | 18 s W | 18 kt NE offshore |
| Tue 15:00 | 9.2 B 4 · A 8 | 1.2 m (3.8 ft) | 17 s W | 17 kt NE offshore |
| Tue 18:00 | 9.1 B 3 · A 8 | 1.3 m (4.1 ft) | 16 s W | 19 kt NE offshore |
| Tue 21:00 | 9.4 B 4 · A 8 | 1.3 m (4.1 ft) | 16 s W | 18 kt ENE offshore |
Model vs reality: nearest buoy
Buoy Sevenstones Lightship (62107), 29 km from Sennen, reported 1 h before this update. model on target (within 0.1 m).
| Buoy | Model | |
|---|---|---|
| Wave height | 1.2 m (3.9 ft) | 1.3 m (4.2 ft) |
water 11.5 °C at the buoy
Buoy = measured at sea by NOAA NDBC. Model = GFS-Wave interpolated to the buoy's position and time. A persistent gap means the model is running high or low for this swell; adjust the forecast accordingly.
Sennen tide chart
| Day | High and low tide (GMT, height vs. mean sea level) |
|---|---|
| Mon 02 Nov | High 10:10 (+1.5 m / +4.9 ft) · Low 17:10 (-1.4 m / -4.6 ft) · High 23:00 (+1.2 m / +3.9 ft) |
| Tue 03 Nov | Low 05:40 (-1.3 m / -4.1 ft) · High 11:40 (+1.4 m / +4.6 ft) · Low 18:30 (-1.5 m / -4.9 ft) |
| Wed 04 Nov | High 00:30 (+1.2 m / +4.1 ft) · Low 07:00 (-1.4 m / -4.6 ft) · High 13:00 (+1.5 m / +5.1 ft) · Low 19:30 (-1.7 m / -5.5 ft) |
| Thu 05 Nov | High 01:40 (+1.5 m / +4.8 ft) · Low 08:00 (-1.6 m / -5.4 ft) · High 14:00 (+1.8 m / +5.7 ft) · Low 20:30 (-1.9 m / -6.3 ft) |
| Fri 06 Nov | High 02:30 (+1.7 m / +5.7 ft) · Low 08:50 (-1.9 m / -6.3 ft) · High 14:50 (+2.0 m / +6.4 ft) · Low 21:10 (-2.1 m / -7.0 ft) |
| Sat 07 Nov | High 03:20 (+2.0 m / +6.5 ft) · Low 09:30 (-2.1 m / -7.0 ft) · High 15:30 (+2.1 m / +7.0 ft) · Low 21:50 (-2.3 m / -7.5 ft) |
| Sun 08 Nov | High 03:50 (+2.2 m / +7.1 ft) · Low 10:10 (-2.3 m / -7.4 ft) · High 16:10 (+2.2 m / +7.3 ft) · Low 22:30 (-2.3 m / -7.7 ft) |
Nearby spots
- 6.1 Porthmeor 14 km · 1.1 m (3.7 ft) now
- 3.2 St. Ives 22 km · 1.1 m (3.7 ft) now
- 3.0 Praa Sands 22 km · 0.7 m (2.2 ft) now
- 4.0 Porthleven 27 km · 0.7 m (2.2 ft) now
- 6.1 Gwithian 28 km · 1.1 m (3.7 ft) now
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Waves: NOAA GFS-Wave global 0.25deg, cycle 20261102 06z (NOMADS). Tides: GOT4.10c (NASA GSFC) via pyTMD. Water: sea surface temperature: Open-Meteo Marine API (ECMWF / Météo-France), CC BY 4.0. Times in local time (Europe/London). Forecast for the nearest open-water model point (50.00, -5.75); local bathymetry, tide and wind change conditions at the beach.