22 (日)	05:26	11:58	18:51	-
	107cm	9cm	107cm	-
中潮 出 05:40 入 17:52 出 07:06 入 21:42 潮干狩り ◎ 09:55～14:05

那珂湊（茨城）2026年03月22日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
3/22 00:00	46.2	↑0.4
3/22 00:10	46.8	↑0.6
3/22 00:20	47.7	↑0.9
3/22 00:30	48.9	↑1.2
3/22 00:40	50.2	↑1.3
3/22 00:50	51.8	↑1.6
3/22 01:00	53.6	↑1.8
3/22 01:10	55.5	↑1.9
3/22 01:20	57.6	↑2.1
3/22 01:30	59.9	↑2.3
3/22 01:40	62.3	↑2.4
3/22 01:50	64.7	↑2.4
3/22 02:00	67.3	↑2.6
3/22 02:10	70.0	↑2.7
3/22 02:20	72.7	↑2.7
3/22 02:30	75.4	↑2.7
3/22 02:40	78.1	↑2.7
3/22 02:50	80.8	↑2.7
3/22 03:00	83.5	↑2.7
3/22 03:10	86.1	↑2.6
3/22 03:20	88.7	↑2.6
3/22 03:30	91.1	↑2.4
3/22 03:40	93.4	↑2.3
3/22 03:50	95.6	↑2.2
3/22 04:00	97.7	↑2.1
3/22 04:10	99.6	↑1.9
3/22 04:20	101.3	↑1.7
3/22 04:30	102.7	↑1.4
3/22 04:40	104.0	↑1.3
3/22 04:50	105.1	↑1.1
3/22 05:00	105.8	↑0.7
3/22 05:10	106.4	↑0.6
3/22 05:20	106.7	↑0.3	満潮
3/22 05:30	106.7	0
3/22 05:40	106.4	↓-0.3
3/22 05:50	105.9	↓-0.5
3/22 06:00	105.0	↓-0.9
3/22 06:10	103.9	↓-1.1
3/22 06:20	102.5	↓-1.4
3/22 06:30	100.8	↓-1.7
3/22 06:40	98.9	↓-1.9
3/22 06:50	96.6	↓-2.3
3/22 07:00	94.2	↓-2.4
3/22 07:10	91.5	↓-2.7
3/22 07:20	88.5	↓-3.0
3/22 07:30	85.4	↓-3.1
3/22 07:40	82.0	↓-3.4
3/22 07:50	78.5	↓-3.5
3/22 08:00	74.8	↓-3.7
3/22 08:10	71.1	↓-3.7
3/22 08:20	67.2	↓-3.9
3/22 08:30	63.2	↓-4.0	最大潮位差
3/22 08:40	59.2	↓-4.0	最大潮位差
3/22 08:50	55.2	↓-4.0	最大潮位差
3/22 09:00	51.2	↓-4.0	最大潮位差
3/22 09:10	47.2	↓-4.0	最大潮位差
3/22 09:20	43.3	↓-3.9
3/22 09:30	39.4	↓-3.9
3/22 09:40	35.7	↓-3.7
3/22 09:50	32.2	↓-3.5
3/22 10:00	28.8	↓-3.4
3/22 10:10	25.6	↓-3.2
3/22 10:20	22.6	↓-3.0
3/22 10:30	19.9	↓-2.7
3/22 10:40	17.4	↓-2.5
3/22 10:50	15.2	↓-2.2
3/22 11:00	13.2	↓-2.0
3/22 11:10	11.6	↓-1.6
3/22 11:20	10.3	↓-1.3
3/22 11:30	9.2	↓-1.1
3/22 11:40	8.5	↓-0.7
3/22 11:50	8.1	↓-0.4	干潮
3/22 12:00	8.1	0
3/22 12:10	8.3	↑0.2
3/22 12:20	8.9	↑0.6
3/22 12:30	9.7	↑0.8
3/22 12:40	10.9	↑1.2
3/22 12:50	12.3	↑1.4
3/22 13:00	14.1	↑1.8
3/22 13:10	16.0	↑1.9
3/22 13:20	18.3	↑2.3
3/22 13:30	20.7	↑2.4
3/22 13:40	23.4	↑2.7
3/22 13:50	26.3	↑2.9
3/22 14:00	29.3	↑3.0
3/22 14:10	32.5	↑3.2
3/22 14:20	35.8	↑3.3
3/22 14:30	39.3	↑3.5
3/22 14:40	42.8	↑3.5
3/22 14:50	46.5	↑3.7
3/22 15:00	50.2	↑3.7
3/22 15:10	53.9	↑3.7
3/22 15:20	57.6	↑3.7
3/22 15:30	61.3	↑3.7
3/22 15:40	65.0	↑3.7
3/22 15:50	68.7	↑3.7
3/22 16:00	72.3	↑3.6
3/22 16:10	75.8	↑3.5
3/22 16:20	79.2	↑3.4
3/22 16:30	82.4	↑3.2
3/22 16:40	85.5	↑3.1
3/22 16:50	88.5	↑3.0
3/22 17:00	91.3	↑2.8
3/22 17:10	93.9	↑2.6
3/22 17:20	96.3	↑2.4
3/22 17:30	98.4	↑2.1
3/22 17:40	100.4	↑2.0
3/22 17:50	102.1	↑1.7
3/22 18:00	103.5	↑1.4
3/22 18:10	104.7	↑1.2
3/22 18:20	105.6	↑0.9
3/22 18:30	106.3	↑0.7
3/22 18:40	106.7	↑0.4
3/22 18:50	106.8	↑0.1	満潮
3/22 19:00	106.7	↓-0.1
3/22 19:10	106.3	↓-0.4
3/22 19:20	105.7	↓-0.6
3/22 19:30	104.8	↓-0.9
3/22 19:40	103.7	↓-1.1
3/22 19:50	102.4	↓-1.3
3/22 20:00	100.9	↓-1.5
3/22 20:10	99.2	↓-1.7
3/22 20:20	97.4	↓-1.8
3/22 20:30	95.4	↓-2.0
3/22 20:40	93.2	↓-2.2
3/22 20:50	91.0	↓-2.2
3/22 21:00	88.7	↓-2.3
3/22 21:10	86.3	↓-2.4
3/22 21:20	83.9	↓-2.4
3/22 21:30	81.5	↓-2.4
3/22 21:40	79.1	↓-2.4
3/22 21:50	76.8	↓-2.3
3/22 22:00	74.5	↓-2.3
3/22 22:10	72.3	↓-2.2
3/22 22:20	70.2	↓-2.1
3/22 22:30	68.3	↓-1.9
3/22 22:40	66.4	↓-1.9
3/22 22:50	64.8	↓-1.6
3/22 23:00	63.3	↓-1.5
3/22 23:10	62.0	↓-1.3
3/22 23:20	60.9	↓-1.1
3/22 23:30	60.0	↓-0.9
3/22 23:40	59.3	↓-0.7
3/22 23:50	58.8	↓-0.5