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)
| 06:50 | 06:40 | 06:30 | 06:20 | 06:10 | 06:00 | 05:50 | 05:40 | 05:30 | 05:20 | 05:10 | 05:00 | 04:50 | 04:40 | 04:30 | 04:20 | 04:10 | 04:00 | 03:00 | 02:00 | 01:00 | 00:00 | 23:00 | 22:00 | 21:00 | |
| m/s | 2.8 | 3.9 | 3.1 | 3.9 | 4.2 | 3.1 | 5.6 | 6.9 | 6.9 | 6.4 | 5.3 | 4.7 | 3.3 | 4.2 | 4.2 | 5 | 5.3 | 5 | 3.3 | 3.4 | 5.4 | 5.3 | 5.8 | 4.5 | 3.8 |
| max | 4.4 | 5.6 | 4.7 | 5.6 | 5.8 | 4.7 | 7.5 | 8.9 | 8.6 | 8.1 | 6.9 | 6.9 | 5 | 5.8 | 5.8 | 7.2 | 6.9 | 8.1 | 5.1 | 4.8 | 6.7 | 6.8 | 7.3 | 6.3 | 4.9 |
| NV (312) | NV (307) | NV (316) | NV (314) | NV (306) | N (342) | NV (296) | NV (303) | NV (293) | NV (296) | NV (301) | NV (294) | NV (317) | NV (311) | NV (313) | NV (294) | NV (302) | NV (298) | NV (301) | NV (304) | V (288) | V (283) | V (289) | V (290) | V (277) | |
| C | 8 | 7.9 | 8.1 | 8.4 | 8.2 | 8.2 | 8.7 | 8.9 | 9 | 9.1 | 9.3 | 9.6 | 9.6 | 9.7 | 10 | 10.1 | 10.5 | 10.5 | 10.3 | 10.3 | 10.5 | 10.6 | 11 | 11 | 11.4 |
| 06:50 | 06:40 | 06:30 | 06:20 | 06:10 | 06:00 | 05:50 | 05:40 | 05:30 | 05:20 | 05:10 | 05:00 | 04:50 | 04:40 | 04:30 | 04:20 | 04:10 | 04:00 | 03:00 | 02:00 | 01:00 | 00:00 | 23:00 | 22:00 | 21:00 | |
| m/s | 3.6 | 4.2 | 4.7 | 4.2 | 3.3 | 3.9 | 4.4 | 3.9 | 4.7 | 3.6 | 4.7 | 4.7 | 4.4 | 3.1 | 4.7 | 3.6 | 3.6 | 3.1 | 3.3 | 3.2 | 3.9 | 2.4 | 2.4 | 2.1 | 1.9 |
| max | 5 | 7.5 | 7.2 | 6.7 | 5.3 | 6.4 | 6.7 | 6.7 | 7.2 | 6.7 | 7.8 | 6.4 | 8.1 | 6.7 | 6.7 | 5.8 | 5 | 6.7 | 5.7 | 5.4 | 6.5 | 3.9 | 4.2 | 3.7 | 3.4 |
| NV (299) | NV (296) | V (292) | V (280) | V (274) | NV (294) | V (281) | NV (296) | V (282) | V (273) | V (279) | V (279) | V (281) | V (285) | V (286) | V (292) | NV (299) | V (270) | V (283) | V (286) | V (284) | V (281) | V (279) | V (276) | V (259) | |
| C | 8.2 | 8.3 | 8.6 | 8.6 | 8.7 | 8.9 | 9.1 | 9.1 | 9.4 | 9.5 | 9.7 | 9.8 | 10 | 10.3 | 10.6 | 10.7 | 11 | 11.1 | 11.4 | 11.7 | 12 | 11.2 | 11.4 | 11 | 10.7 |
| 06:00 | 05:00 | 04:00 | 03:00 | 02:00 | 01:00 | 00:00 | 23:00 | 22:00 | 21:00 | |
| m/s | 1.2 | 0.5 | 0.5 | 0.5 | 0.5 | 0.8 | 0.7 | 0.3 | 0.5 | 0 |
| max | 1.4 | 0.7 | 0.8 | 0.8 | 0.9 | 1 | 1.1 | 0.7 | 0.7 | 0.5 |
| N (9) | N (0) | NØ (33) | N (2) | N (0) | N (14) | N (12) | NØ (38) | N (0) | N (0) | |
| C | 6.2 | 5.9 | 7 | 6.6 | 7.2 | 8.3 | 8.8 | 10.6 | 10.6 | 11.3 |
| 06:00 | 05:00 | 04:00 | 03:00 | 02:00 | 01:00 | 00:00 | 23:00 | 22:00 | 21:00 | |
| m/s | 0 | 0 | 0.1 | 0 | 0 | 0 | 0.5 | 0.5 | 1.1 | 1.2 |
| max | 0.8 | 0.6 | 1.3 | 0.8 | 1 | 2 | 1.1 | 2.6 | 2.9 | 2.5 |
| -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | -- -- | |
| C | 7.5 | 7.9 | 7.7 | 9.3 | 10 | 10.6 | 10 | 11 | 12.3 | 12.6 |