Wednesday, November 19th, 2025
SYNOPSIS: A quick moving front will bring moderate rainfall and
breezy southerly winds Wednesday afternoon into Thursday. Drier
and cooler conditions bring chances for interior frost into the
end of the week while daytime highs warm Friday and through the
weekend.
TODAY:
Inland: A 30 percent chance of rain after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming south 5 to 9 mph in the morning.
Along the Coast: Rain likely after 4pm. Mostly cloudy, with a high near 55. South southeast wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
TONIGHT:
Inland: Rain, mainly after 7pm. Patchy fog after 1am. Low around 41. South southeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Along the Coast: Rain. Low around 50. South wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Extended Forecast: A strong front will bring moderate to heavy rain to Humboldt and Del Norte counties Wednesday, with the highest amounts (over 0.75 inches in 24 hours) expected from southern Humboldt northward; some areas may experience intense rainfall rates up to 0.3 inches per hour and gusty winds reaching 30–40 mph, especially along the coast and on exposed ridges. Rain will taper off late Wednesday night, leaving only a few lingering showers by Thursday. Friday through the weekend will be mostly dry and warmer as high pressure returns, but clear nights could produce widespread frost in inland valleys if cloud cover is limited. Another weather system may approach early next week, but most forecasts keep heavier rain north of the area, with only light rain possible in far northwest counties.
Predicted Temperatures
| Location | High Today | Low Tonight | HighTomorrow |
| Inland | 59 | 41 | 58 |
| Along The Coast | 55 | 50 | 55 |
The coastal waters forecast from Point Saint George to Cape Mendocino and out to 10 nautical miles.
SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH THIS EVENING
| Today | Wind | S 10 to 15 kt, rising to 20 to 25 kt this afternoon. |
| Waves | NW 6 ft at 14 seconds and W 2 ft at 15 seconds. | |
| Tonight | Wind | SW 20 to 25 kt. |
| Waves | S 5 ft at 6 seconds and NW 5 ft at 12 seconds. Rain. |
The coastal waters forecast from Cape Mendocino to Point Arena and out to 10 nautical miles.
| Today | Wind | S 5 to 10 kt, rising to 15 to 20 kt this afternoon. |
| Waves | NW 6 ft at 11 seconds and SW 2 ft at 16 seconds. | |
| Tonight | Wind | S 15 to 20 kt. |
| Waves | S 5 ft at 5 seconds and NW 5 ft at 13 seconds. Rain. |
Lastly, here are the solar and lunar phases and tidal information : Today Wednesday, 19th of November of 2025, the sun rose in Shelter Cove at 7:06 am and sunset will be at 4:5 pm, for a total of 9 hours and 49 minutes of sunlight. The next low tide will be at 4:58pm, at -0.4ft. The next high tide will be at 11:41pm, at 4.7ft. The new moon rose in the southeast at 6:47 am and will set in the southwest at 4:18 pm. According to the solunar theory, today is an excellent day for fishing, the fish activity forecast is very high.