Webkamera E18 Grelland (retning Larvik) 
Webkamera Hurum - Rødtangen 11.9 km unna. (www.roedtangen.no)
Webkamera Hvittingfoss - Mot Hem kirke snapshot 22 12.8 km unna. (www.ruberg.no)
Webkamera Hvittingfoss - Hajern 14.5 km unna. (www.hajern.no)
| 11:00 | 10:50 | 10:40 | 10:30 | 10:20 | 10:10 | 10:00 | 09:50 | 09:40 | 09:30 | 09:20 | 09:10 | 09:00 | 08:00 | 07:00 | 06:00 | 05:00 | 04:00 | 03:00 | 02:00 | |
| m/s | 3.1 | 3.3 | 3.3 | 2.2 | 2.8 | 3.1 | 2.8 | 2.5 | 2.5 | 2.5 | 2.5 | 2.2 | 2.2 | 3.2 | 2.2 | 2.8 | 4 | 4.7 | 3.5 | 3.7 |
| max | 5.3 | 4.7 | 6.1 | 4.7 | 4.7 | 4.7 | 5 | 5.6 | 5 | 3.9 | 4.7 | 4.7 | 4.4 | 5.7 | 4.2 | 5.2 | 5.8 | 6.5 | 5.2 | 5.6 |
| N (350) | N (339) | N (346) | N (3) | N (16) | N (359) | NV (337) | N (343) | N (354) | N (2) | N (351) | N (353) | N (2) | N (0) | N (7) | N (342) | N (355) | N (349) | N (348) | N (355) | |
| C | -10.3 | -10.4 | -10.8 | -10.9 | -10.9 | -11 | -11.2 | -11.2 | -11.3 | -11.4 | -11.4 | -11.5 | -11.6 | -11.4 | -11.9 | -12.1 | -11.6 | -11.3 | -11.3 | -11.3 |
| 10:00 | 09:00 | 08:00 | 07:00 | 06:00 | 05:00 | 04:00 | 03:00 | 02:00 | |
| m/s | 0.5 | 0.5 | 1.2 | 1.1 | 0.8 | 2.4 | 0.7 | 0.6 | 0.4 |
| max | 0.7 | 1.7 | 1.6 | 2.1 | 3 | 3 | 1.5 | 2.4 | 2.4 |
| N (338) | N (0) | N (1) | N (344) | NV (312) | N (348) | N (354) | N (0) | NV (337) | |
| C | -12.1 | -12.6 | -12.6 | -13.8 | -17.5 | -16 | -16.6 | -16.8 | -16.6 |
| 11:00 | 10:00 | 09:00 | 08:00 | 07:00 | 06:00 | 05:00 | 04:00 | 03:00 | 02:00 | |
| m/s | 1.4 | 1.2 | 1.1 | 1.1 | 1.2 | 1.5 | 1.1 | 1.1 | 1.2 | 1.1 |
| max | 3.7 | 3.5 | 3.9 | 3 | 3.1 | 3.4 | 3.3 | 3.9 | 3.9 | 2.2 |
| -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | |
| C | -8.4 | -9.1 | -9.2 | -9.4 | -9.9 | -10.2 | -10.4 | -10.9 | -10.5 | -11.8 |
| 10:00 | 09:00 | 08:00 | 07:00 | 06:00 | 05:00 | 04:00 | 03:00 | 02:00 | |
| m/s | 4 | 4.1 | 4 | 2.2 | 2 | 2.2 | 2.5 | 2.6 | 2.2 |
| max | 7.1 | 5.8 | 6.1 | 4.9 | 4.1 | 3.8 | 3.8 | 4.2 | 4.5 |
| -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | |
| C | -11.6 | -11.8 | -11.5 | -11.9 | -13.2 | -13 | -12.8 | -12.6 | -12.6 |