Surf Forecasts:
How big are the waves at Þorlákshöfn or Porlackshofn today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 4.5ft (1.4m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 4.5ft (1.3m), 11s period with SSW swell.
- Evening surf: Evening surf (18 Aug, local time) - 4.5ft (1.4m), 10s period with SSW swell.
The current surf forecast for Þorlákshöfn or Porlackshofn at 11AM is: 1.3m 9s primary swell from a Southeast direction and 0.7m 12s secondary swell from a South-southwest direction (forecast issued at 05:00am August 18). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 4.5ft (1.4m) | 9s |
| Afternoon (18 Aug) | 4.5ft (1.3m) | 11s |
| Evening (18 Aug) | 4.5ft (1.4m) | 10s |
Table - waves today at Þorlákshöfn or Porlackshofn. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 13°C on Tue afternoon, min 9°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||
3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ESE 9 | ESE 9 | SE 9 | SE 9 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SE 9 | SE 8 | S 18 | S 18 | S 17 | S 17 | SW 8 | SW 9 | S 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 947 | 926 | 307 | 275 | 387 | 496 | 404 | 331 | 235 | 188 | 133 | 71 | 59 | 45 | 54 | 54 | 53 | 53 | 35 | 38 | 46 | 50 | 50 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | glassy | off | off | off | off | off | glassy | glassy | glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off |
High Tide | 9:18AM2.64m | 9:32PM2.48m | 9:58AM2.46m | 10:10PM2.24m | 10:45AM2.27m | ||||||||||||||||||
Low Tide | 3:26PM0.51m | 3:41AM0.56m | 4:07PM0.78m | 4:20AM0.78m | 4:59PM1.03m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | |  | | |
 | 5:24 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:27 | — | — | — | — | — | — | — | 9:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 9 | 10 | 12 | 13 | 12 | 11 | 10 | 10 | 10 | 10 | 12 | 13 | 13 | 11 | 10 | 10 | 9 | 10 | 12 | 13 | 12 | 11 |
Feels °C | 5 | 6 | 8 | 10 | 9 | 7 | 6 | 7 | 8 | 9 | 9 | 11 | 10 | 9 | 7 | 7 | 7 | 6 | 8 | 9 | 9 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SE 9 | SE 8 | SE 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 9 | SW 9 | SW 9 | SW 8 |
| kJ | 471 | 408 | 307 | 275 | 387 | 496 | 404 | 331 | 235 | 188 | 133 | 71 | 59 | 45 | 44 | 35 | 35 | 35 | 35 | 38 | 27 | 26 | 25 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 19 | SSW 9 | SSW 12 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 9 | S 9 | S 9 | S 9 | ESE 8 | ESE 8 | SE 8 | ESE 8 | ESE 8 | S 16 | SSW 16 | SSW 16 |
| kJ | 3 | 7 | 8 | 140 | 220 | 172 | 164 | 105 | 102 | 72 | 64 | 68 | 56 | 39 | 38 | 26 | 26 | 16 | 12 | 11 | 46 | 50 | 50 |
Swell 3 Height (m) Direction Period (s) | S 19 | S 13 | S 19 | S 19 | S 19 | S 19 | S 19 | S 19 | S 19 | WSW 3 | SSW 15 | WSW 8 | S 18 | S 18 | S 18 | S 18 | S 17 | S 17 | SSW 14 | S 17 | ESE 8 | ESE 7 | ESE 7 |
| kJ | 7 | 3 | 7 | 7 | 7 | 7 | 7 | 28 | 28 | 2 | 21 | 6 | 25 | 24 | 54 | 54 | 53 | 53 | 18 | 22 | 6 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | ESE 9 | ESE 9 | — | — | — | — | — | WSW 3 | WSW 3 | W 3 | W 3 | WSW 3 | W 4 | WNW 4 | W 4 | W 4 | WNW 3 | W 3 | W 3 | WSW 3 | W 3 | W 3 | W 3 |
| kJ | 947 | 926 | — | — | — | — | — | 2 | 2 | 3 | 2 | 1 | 3 | 4 | 7 | 6 | 4 | 2 | 1 | 1 | 2 | 4 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 51 | 51 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1138 | 54 | 0 | 0 | 0 | 54 | 1485 | 54 | 1485 | 1309 |
Best forecast wave conditions in Reykjanes Peninsula | |||||||||||||||||||||||
Best forecast wave conditions in Iceland | |||||||||||||||||||||||
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