Current Conditions
| Now | Waves |
 | 0.8 - 1.2 m Moderate |
| Wind 20 kmh South West  | Swell 7 Sec North West  | Water 18.9° Celsius | Air 15° Celsius | Sun 06:20 - 18:52 Sunrise - Sunset |
Extended Forecast - Next 10 Days
| Wed 17/09 | Thu 18/09 | Fri 19/09 | Sat 20/09 | Sun 21/09 | Mon 22/09 | Tue 23/09 | Wed 24/09 | Thu 25/09 | Fri 26/09 |
Today
09-17-2025
| Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 02am | 0.9 - 1.5m | 1.5 m 7 s | 24 kmh |  | Moderate |  15° | - | 65% | 65% | - | 1018mb | 10142 | 9 | |
| 05am | 0.8 - 1.3m | 1.4 m 7 s | 22 kmh | | Moderate |  15° | - | 53% | 66% | - | 1018mb | 19943 | 9 | |
| 08am | 0.8 - 1.2m | 1.3 m 7 s | 20 kmh | | Moderate | 15° | 0.03mm (3 %) | 100% | 71% | - | 1019mb | 25852 | 10 | |
| 11am | 0.6 - 1m | 1.3 m 5 s | 25 kmh | | Moderate |  15° | 0.27mm (85 %) | 100% | 81% | - | 1 | 1020mb | 8682 | 12 |
| 14pm | 0.6 - 1m | 1.4 m 5 s | 32 kmh | | Moderate | 16° | 0.53mm (84 %) | 100% | 86% | - | 1 | 1019mb | 11698 | 13 |
| 17pm | 0.8 - 1.2m | 2 m 6 s | 32 kmh | | Moderate | 16° | 0.54mm (75 %) | 100% | 83% | - | 1 | 1017mb | 6850 | 13 |
| 20pm | 0.8 - 1.2m | 2 m 7 s | 42 kmh | | Moderate | 18° | 3.47mm (82 %) | 100% | 92% | - | 1017mb | 3095 | 16 | |
| 23pm | 0.7 - 1.1m | 1.8 m 7 s | 41 kmh | | Moderate | 18° | 4.12mm (74 %) | 100% | 90% | - | 1017mb | 20140 | 16 | |
Today, surf forecast: Moderate sea, 0.8m - 1.2m waves with moderate wind blowing from the south west in the morning.Moderate sea, 0.6m - 1m waves with moderate wind blowing from the south west in the noon.Moderate sea, 0.8m - 1.2m waves with moderate wind blowing from the south west in the evening.
☀️ Sunrise: 06:20 · Sunset: 18:52 · 🌜 Moon: 21% · 💧 Water temprature in Katwijk today is 17.9°C
☀️ Sunrise: 06:20 · Sunset: 18:52 · 🌜 Moon: 21% · 💧 Water temprature in Katwijk today is 17.9°C
Tomorrow
09-18-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 02am | 0.6 - 1m | 1.7 m 7 s | 40 kmh | | Moderate | 18° | - | 100% | 87% | - | 1017mb | 31987 | 15 | |
| 05am | 0.6 - 0.9m | 1.6 m 6 s | 35 kmh | | Slight |  18° | 0.37mm (28 %) | 100% | 88% | - | 1018mb | 12331 | 16 | |
| 08am | 0.6 - 0.9m | 1.4 m 6 s | 34 kmh | | Slight | 18° | 1.09mm (49 %) | 100% | 88% | - | 1018mb | 4506 | 16 | |
| 11am | 0.6 - 0.9m | 1.5 m 6 s | 34 kmh | | Slight | 19° | 1.20mm (48 %) | 100% | 86% | - | 1 | 1019mb | 8734 | 16 |
| 14pm | 0.5 - 0.8m | 1.5 m 6 s | 41 kmh | | Slight | 19° | 0.20mm (37 %) | 100% | 83% | - | 2 | 1020mb | 28232 | 16 |
| 17pm | 0.5 - 0.8m | 1.4 m 6 s | 37 kmh | | Slight |  20° | 0.01mm (7 %) | 33% | 81% | - | 2 | 1020mb | 35979 | 17 |
| 20pm | 0.4 - 0.7m | 1.3 m 6 s | 36 kmh | | Rippled | 19° | - | 1% | 85% | - | 1021mb | 32246 | 16 | |
| 23pm | 0.4 - 0.7m | 1.2 m 6 s | 30 kmh | | Rippled | 17° | - | 28% | 87% | - | 1022mb | 29724 | 15 | |
Tomorrow, surf forecast: Slight sea, 0.6m - 0.9m waves with strong wind blowing from the south west in the morning.Slight sea, 0.5m - 0.8m waves with strong wind blowing from the south west in the noon.Rippled sea, 0.4m - 0.7m waves with strong wind blowing from the south west in the evening.
☀️ Sunrise: 06:22 · Sunset: 18:50 · 🌜 Moon: 13%
☀️ Sunrise: 06:22 · Sunset: 18:50 · 🌜 Moon: 13%
Friday
09-19-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 02am | 0.4 - 0.6m | 1.1 m 6 s | 26 kmh | | Rippled | 17° | - | 12% | 92% | - | 1021mb | 28067 | 15 | |
| 05am | 0.4 - 0.6m | 1 m 5 s | 21 kmh | | Rippled | 16° | - | 25% | 93% | - | 1021mb | 26188 | 15 | |
| 08am | 0.3 - 0.5m | 0.9 m 5 s | 16 kmh | | Calm | 16° | - | 19% | 94% | - | 1021mb | 23515 | 15 | |
| 11am | 0.3 - 0.4m | 0.7 m 5 s | 16 kmh | | Calm | 20° | - | 0% | 87% | - | 1 | 1021mb | 29829 | 17 |
| 14pm | 0.3 - 0.4m | 0.7 m 5 s | 18 kmh | | Calm | 23° | - | 6% | 74% | - | 4 | 1019mb | 37583 | 18 |
| 17pm | 0.2 - 0.3m | 0.5 m 4 s | 17 kmh | | Calm | 25° | - | 45% | 66% | - | 2 | 1018mb | 39805 | 18 |
| 20pm | 0.2 - 0.3m | 0.4 m 4 s | 14 kmh | | Flat | 22° | - | 12% | 70% | - | 1017mb | 37611 | 16 | |
| 23pm | 0.1 - 0.2m | 0.4 m 4 s | 19 kmh | | Calm | 19° | - | 39% | 73% | - | 1017mb | 38681 | 15 | |
Friday, surf forecast: Calm sea with light wind blowing from the south west in the morning.Calm sea with light wind blowing from the south west in the noon.Flat sea with light wind blowing from the south west in the evening.
☀️ Sunrise: 06:24 · Sunset: 18:48 · 🌜 Moon: 7%
☀️ Sunrise: 06:24 · Sunset: 18:48 · 🌜 Moon: 7%
Saturday
09-20-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 02am | 0.1 - 0.2m | 0.5 m 3 s | 19 kmh | | Calm | 18° | - | 72% | 83% | - | 1017mb | 32521 | 15 | |
| 05am | 0.2 - 0.3m | 0.5 m 4 s | 14 kmh | | Calm | 18° | - | 99% | 92% | - | 1016mb | 29987 | 16 | |
| 08am | 0.2 - 0.3m | 0.7 m 4 s | 11 kmh | | Calm | 18° | - | 50% | 93% | - | 1015mb | 26387 | 16 | |
| 11am | 0.2 - 0.3m | 0.7 m 4 s | 16 kmh | | Calm | 19° | - | 3% | 77% | - | 1 | 1016mb | 32604 | 15 |
| 14pm | 0.3 - 0.4m | 0.8 m 4 s | 13 kmh | | Calm | 22° | - | 6% | 73% | - | 4 | 1015mb | 36560 | 17 |
| 17pm | 0.3 - 0.5m | 0.9 m 5 s | 9 kmh | | Calm |  23° | 0.01mm (25 %) | 86% | 79% | - | 1 | 1014mb | 35174 | 19 |
| 20pm | 0.3 - 0.5m | 0.9 m 5 s | 11 kmh | | Calm | 18° | 5.99mm (49 %) | 96% | 87% | 31 | 1012mb | 5097 | 16 | |
| 23pm | 0.4 - 0.6m | 1 m 5 s | 14 kmh | | Rippled | 17° | 8.32mm (53 %) | 85% | 96% | 13 | 1011mb | 4946 | 17 | |
Saturday, surf forecast: Calm sea with light wind blowing from the south in the morning.Calm sea with light wind blowing from the south in the noon.Calm sea with light wind blowing from the south in the evening.
☀️ Sunrise: 06:25 · Sunset: 18:45 · 🌜 Moon: 3%
☀️ Sunrise: 06:25 · Sunset: 18:45 · 🌜 Moon: 3%
Sunday
09-21-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 02am | 0.4 - 0.7m | 1.3 m 5 s | 14 kmh | | Rippled | 17° | 0.45mm (53 %) | 88% | 96% | - | 1011mb | 18737 | 17 | |
| 05am | 0.5 - 0.8m | 1.4 m 6 s | 21 kmh | | Slight | 17° | 0.18mm (62 %) | 66% | 98% | - | 1010mb | 33468 | 16 | |
| 08am | 0.6 - 0.9m | 1.4 m 6 s | 25 kmh | | Slight | 16° | - | 37% | 99% | - | 1010mb | 29506 | 16 | |
| 11am | 0.6 - 0.9m | 1.2 m 6 s | 29 kmh | | Slight | 17° | - | 35% | 97% | - | 1010mb | 38444 | 17 | |
| 14pm | 0.6 - 1m | 1.1 m 5 s | 33 kmh | | Moderate | 17° | 0.13mm (74 %) | 93% | 93% | - | 1 | 1010mb | 43234 | 16 |
| 17pm | 0.6 - 1m | 1.1 m 10 s | 31 kmh | | Moderate | 16° | 0.10mm (67 %) | 100% | 96% | - | 1 | 1009mb | 40565 | 16 |
| 20pm | 0.7 - 1.1m | 1.2 m 10 s | 22 kmh | | Moderate | 15° | 0.56mm (52 %) | 100% | 92% | - | 1011mb | 33320 | 13 | |
| 23pm | 0.7 - 1.1m | 1.2 m 10 s | 18 kmh | | Moderate | 13° | 0.13mm (36 %) | 61% | 89% | - | 1012mb | 11116 | 11 | |
Sunday, surf forecast: Slight sea, 0.6m - 0.9m waves with moderate wind blowing from the south west in the morning.Moderate sea, 0.6m - 1m waves with moderate wind blowing from the south west in the noon.Moderate sea, 0.7m - 1.1m waves with moderate wind blowing from the south west in the evening.
☀️ Sunrise: 06:27 · Sunset: 18:43 · 🌜 Moon: 0%
☀️ Sunrise: 06:27 · Sunset: 18:43 · 🌜 Moon: 0%
Monday
09-22-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 02am | 0.7 - 1.1m | 1.2 m 10 s | 33 kmh | | Moderate | 13° | 0.43mm (27 %) | 99% | 87% | - | 1012mb | 34006 | 10 | |
| 05am | 0.6 - 1m | 1.4 m 8 s | 27 kmh | | Moderate | 12° | 0.08mm (34 %) | 86% | 81% | - | 1012mb | 41218 | 9 | |
| 08am | 0.6 - 0.9m | 1.5 m 7 s | 24 kmh | | Slight | 13° | 0.49mm (39 %) | 71% | 79% | 1 | 1012mb | 8633 | 9 | |
| 11am | 0.6 - 0.9m | 1.4 m 7 s | 25 kmh | | Slight | 14° | 0.36mm (35 %) | 39% | 75% | 10 | 1 | 1013mb | 28913 | 10 |
| 14pm | 0.6 - 0.9m | 1.3 m 7 s | 29 kmh | | Slight | 16° | 0.79mm (47 %) | 81% | 83% | 27 | 1 | 1013mb | 38388 | 13 |
| 20pm | 0.5 - 0.8m | 0.9 m 10 s | 23 kmh | | Slight | 15° | - | 36% | 82% | - | 1013mb | 40758 | 12 | |
| 23pm | 0.4 - 0.7m | 0.8 m 9 s | 21 kmh | | Rippled | 14° | 2.06mm (42 %) | 68% | 87% | - | 1013mb | 23823 | 12 | |
Monday, surf forecast: Slight sea, 0.6m - 0.9m waves with moderate wind blowing from the north in the morning.Slight sea, 0.6m - 0.9m waves with moderate wind blowing from the north in the noon.Rippled sea, 0.4m - 0.7m waves with moderate wind blowing from the north in the evening.
☀️ Sunrise: 06:28 · Sunset: 18:41 · 🌜 Moon: 0%
☀️ Sunrise: 06:28 · Sunset: 18:41 · 🌜 Moon: 0%
Tuesday
09-23-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 02am | 0.4 - 0.7m | 0.8 m 8 s | 20 kmh | | Rippled | 13° | 2.06mm (38 %) | 100% | 92% | - | 1013mb | 6887 | 12 | |
| 05am | 0.4 - 0.7m | 1.5 m 7 s | 21 kmh | | Rippled | 13° | 0.47mm (40 %) | 99% | 93% | - | 1013mb | 13349 | 12 | |
| 08am | 0.4 - 0.7m | 1.6 m 7 s | 22 kmh | | Rippled | 13° | 0.47mm (41 %) | 98% | 94% | - | 1013mb | 19812 | 12 | |
| 11am | 0.4 - 0.7m | 1.6 m 7 s | 24 kmh | | Rippled | 14° | 0.10mm (48 %) | 99% | 84% | - | 1 | 1014mb | 29795 | 12 |
| 14pm | 0.6 - 0.9m | 0.9 m 8 s | 26 kmh | | Slight | 16° | 0.10mm (55 %) | 100% | 73% | - | 1 | 1014mb | 39779 | 11 |
| 17pm | 0.7 - 1.1m | 1.2 m 7 s | 23 kmh | | Moderate | 17° | 0.03mm (60 %) | 90% | 79% | - | 1 | 1015mb | 35193 | 13 |
| 20pm | 0.7 - 1.1m | 1.3 m 6 s | 22 kmh | | Moderate | 15° | 0.03mm (64 %) | 80% | 84% | - | 1015mb | 30607 | 12 | |
| 23pm | 0.7 - 1.1m | 1.2 m 6 s | 20 kmh | | Moderate | 14° | - | 80% | 89% | - | 1016mb | 27489 | 12 | |
Tuesday, surf forecast: Rippled sea, 0.4m - 0.7m waves with moderate wind blowing from the south in the morning.Slight sea, 0.6m - 0.9m waves with moderate wind blowing from the south in the noon.Moderate sea, 0.7m - 1.1m waves with moderate wind blowing from the south in the evening.
☀️ Sunrise: 06:30 · Sunset: 18:38 · 🌜 Moon: 2%
☀️ Sunrise: 06:30 · Sunset: 18:38 · 🌜 Moon: 2%
Wednesday
09-24-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 02am | 0.7 - 1.1m | 1.3 m 8 s | 19 kmh | | Moderate | 13° | - | 79% | 93% | - | 1016mb | 24370 | 12 | |
| 05am | 0.8 - 1.2m | 1.3 m 6 s | 18 kmh | | Moderate | 13° | - | 50% | 90% | - | 1015mb | 24120 | 12 | |
| 08am | 0.8 - 1.2m | 1.4 m 7 s | 17 kmh | | Moderate | 13° | - | 21% | 87% | - | 1015mb | 23871 | 11 | |
| 11am | 0.8 - 1.2m | 1.4 m 7 s | 19 kmh | | Moderate | 14° | 0.14mm (60 %) | 60% | 78% | 9 | 1 | 1014mb | 29423 | 11 |
| 14pm | 0.8 - 1.2m | 1.4 m 7 s | 21 kmh | | Moderate | 16° | 0.14mm (64 %) | 100% | 77% | 18 | 1 | 1014mb | 34976 | 12 |
| 17pm | 0.7 - 1.1m | 1.3 m 7 s | 18 kmh | | Moderate | 17° | 4.24mm (64 %) | 74% | 67% | 25 | 1 | 1014mb | 30743 | 10 |
| 20pm | 0.8 - 1.2m | 1.4 m 6 s | 14 kmh | | Moderate | 15° | 4.24mm (64 %) | 49% | 84% | 32 | 1014mb | 26511 | 12 | |
| 23pm | 0.8 - 1.3m | 1.5 m 6 s | 16 kmh | | Moderate | 14° | 0.21mm (57 %) | 55% | 72% | 20 | 1016mb | 18467 | 9 | |
Wednesday, surf forecast: Moderate sea, 0.8m - 1.2m waves with light wind blowing from the south in the morning.Moderate sea, 0.8m - 1.2m waves with light wind blowing from the south in the noon.Moderate sea, 0.8m - 1.2m waves with light wind blowing from the south in the evening.
☀️ Sunrise: 06:32 · Sunset: 18:36 · 🌜 Moon: 6%
☀️ Sunrise: 06:32 · Sunset: 18:36 · 🌜 Moon: 6%
Thursday
09-25-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 02am | 0.8 - 1.2m | 1.4 m 6 s | 19 kmh | | Moderate | 14° | 0.21mm (51 %) | 62% | 88% | 8 | 1017mb | 10424 | 12 | |
| 05am | 0.7 - 1.1m | 1.4 m 6 s | 18 kmh | | Moderate | 13° | 0.24mm (44 %) | 40% | 79% | 8 | 1018mb | 16927 | 9 | |
| 08am | 0.6 - 1m | 1.2 m 6 s | 17 kmh | | Moderate | 13° | 0.24mm (38 %) | 18% | 82% | 9 | 1018mb | 23430 | 10 | |
| 11am | 0.6 - 0.9m | 1 m 7 s | 20 kmh | | Slight | 14° | 0.17mm (46 %) | 51% | 72% | 4 | 2 | 1018mb | 31217 | 10 |
| 14pm | 0.5 - 0.8m | 0.9 m 7 s | 24 kmh | | Slight | 16° | 0.17mm (53 %) | 85% | 73% | - | 2 | 1019mb | 39004 | 11 |
| 17pm | 0.4 - 0.7m | 0.9 m 6 s | 17 kmh | | Rippled | 17° | 0.10mm (58 %) | 52% | 48% | - | 1 | 1019mb | 35105 | 6 |
| 20pm | 0.5 - 0.8m | 0.9 m 6 s | 15 kmh | | Slight | 15° | 0.10mm (63 %) | 18% | 74% | - | 1018mb | 31206 | 11 | |
| 23pm | 0.5 - 0.8m | 1 m 6 s | 14 kmh | | Slight | 14° | 0.01mm (52 %) | 37% | 63% | - | 1018mb | 18677 | 7 | |
Thursday, surf forecast: Moderate sea, 0.6m - 1m waves with light wind blowing from the south west in the morning.Slight sea, 0.5m - 0.8m waves with light wind blowing from the south west in the noon.Slight sea, 0.5m - 0.8m waves with light wind blowing from the south west in the evening.
☀️ Sunrise: 06:33 · Sunset: 18:34 · 🌜 Moon: 11%
☀️ Sunrise: 06:33 · Sunset: 18:34 · 🌜 Moon: 11%
Friday
09-26-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 02am | 0.5 - 0.8m | 0.9 m 6 s | 14 kmh | | Slight | 14° | 0.01mm (41 %) | 55% | 95% | - | 1018mb | 6147 | 13 | |
| 05am | 0.4 - 0.7m | 0.8 m 6 s | 14 kmh | | Rippled | 13° | - | 77% | 61% | - | 1018mb | 3148 | 6 | |
| 08am | 0.4 - 0.6m | 1 m 7 s | 16 kmh | | Rippled |  13° | - | 100% | 96% | - | 1018mb | 148 | 12 | |
| 11am | 0.3 - 0.5m | 0.7 m 6 s | 19 kmh | | Calm | 15° | - | 90% | 63% | - | 3 | 1018mb | 19553 | 8 |
| 14pm | 0.3 - 0.5m | 0.6 m 6 s | 23 kmh | | Calm | 17° | - | 80% | 74% | - | 3 | 1018mb | 38958 | 12 |
| 17pm | 0.3 - 0.5m | 0.6 m 6 s | 19 kmh | | Calm | 18° | 0.29mm (43 %) | 90% | 62% | - | 1017mb | 23256 | 10 | |
| 20pm | 0.3 - 0.5m | 0.7 m 4 s | 15 kmh | | Calm | 16° | 0.29mm (48 %) | 100% | 84% | - | 1017mb | 7554 | 14 | |
Friday, surf forecast: Rippled sea with light wind blowing from the south east in the morning.Calm sea with light wind blowing from the south east in the noon.Calm sea with light wind blowing from the south east in the evening.
☀️ Sunrise: 06:35 · Sunset: 18:31 · 🌜 Moon: 17%
☀️ Sunrise: 06:35 · Sunset: 18:31 · 🌜 Moon: 17%