22 (日)	06:42	00:34	19:38	13:02
	107cm	42cm	101cm	28cm
中潮 出 06:18 入 17:26 出 08:32 入 22:41 潮干狩り ○ 12:11～13:53

那珂湊（茨城）2026年02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
2/22 00:00	43.0	↓-0.9
2/22 00:10	42.3	↓-0.7
2/22 00:20	41.8	↓-0.5
2/22 00:30	41.6	↓-0.2	干潮
2/22 00:40	41.7	↑0.1
2/22 00:50	42.0	↑0.3
2/22 01:00	42.5	↑0.5
2/22 01:10	43.3	↑0.8
2/22 01:20	44.3	↑1.0
2/22 01:30	45.5	↑1.2
2/22 01:40	47.0	↑1.5
2/22 01:50	48.6	↑1.6
2/22 02:00	50.4	↑1.8
2/22 02:10	52.4	↑2.0
2/22 02:20	54.5	↑2.1
2/22 02:30	56.8	↑2.3
2/22 02:40	59.2	↑2.4
2/22 02:50	61.7	↑2.5
2/22 03:00	64.2	↑2.5
2/22 03:10	66.9	↑2.7
2/22 03:20	69.6	↑2.7
2/22 03:30	72.3	↑2.7
2/22 03:40	75.0	↑2.7
2/22 03:50	77.7	↑2.7
2/22 04:00	80.4	↑2.7
2/22 04:10	83.1	↑2.7
2/22 04:20	85.7	↑2.6
2/22 04:30	88.2	↑2.5
2/22 04:40	90.6	↑2.4
2/22 04:50	92.9	↑2.3
2/22 05:00	95.1	↑2.2
2/22 05:10	97.1	↑2.0
2/22 05:20	99.0	↑1.9
2/22 05:30	100.7	↑1.7
2/22 05:40	102.2	↑1.5
2/22 05:50	103.5	↑1.3
2/22 06:00	104.6	↑1.1
2/22 06:10	105.5	↑0.9
2/22 06:20	106.1	↑0.6
2/22 06:30	106.5	↑0.4
2/22 06:40	106.6	↑0.1	満潮
2/22 06:50	106.6	0
2/22 07:00	106.2	↓-0.4
2/22 07:10	105.6	↓-0.6
2/22 07:20	104.7	↓-0.9
2/22 07:30	103.6	↓-1.1
2/22 07:40	102.3	↓-1.3
2/22 07:50	100.7	↓-1.6
2/22 08:00	98.8	↓-1.9
2/22 08:10	96.8	↓-2.0
2/22 08:20	94.5	↓-2.3
2/22 08:30	92.0	↓-2.5
2/22 08:40	89.4	↓-2.6
2/22 08:50	86.6	↓-2.8
2/22 09:00	83.6	↓-3.0
2/22 09:10	80.5	↓-3.1
2/22 09:20	77.4	↓-3.1
2/22 09:30	74.1	↓-3.3
2/22 09:40	70.8	↓-3.3
2/22 09:50	67.5	↓-3.3
2/22 10:00	64.1	↓-3.4	最大潮位差
2/22 10:10	60.8	↓-3.3
2/22 10:20	57.6	↓-3.2
2/22 10:30	54.4	↓-3.2
2/22 10:40	51.3	↓-3.1
2/22 10:50	48.3	↓-3.0
2/22 11:00	45.4	↓-2.9
2/22 11:10	42.7	↓-2.7
2/22 11:20	40.2	↓-2.5
2/22 11:30	37.9	↓-2.3
2/22 11:40	35.7	↓-2.2
2/22 11:50	33.8	↓-1.9
2/22 12:00	32.2	↓-1.6
2/22 12:10	30.7	↓-1.5
2/22 12:20	29.6	↓-1.1
2/22 12:30	28.6	↓-1.0
2/22 12:40	28.0	↓-0.6
2/22 12:50	27.6	↓-0.4
2/22 13:00	27.4	↓-0.2	干潮
2/22 13:10	27.5	↑0.1
2/22 13:20	27.9	↑0.4
2/22 13:30	28.5	↑0.6
2/22 13:40	29.3	↑0.8
2/22 13:50	30.4	↑1.1
2/22 14:00	31.7	↑1.3
2/22 14:10	33.2	↑1.5
2/22 14:20	34.9	↑1.7
2/22 14:30	36.7	↑1.8
2/22 14:40	38.8	↑2.1
2/22 14:50	41.0	↑2.2
2/22 15:00	43.3	↑2.3
2/22 15:10	45.8	↑2.5
2/22 15:20	48.3	↑2.5
2/22 15:30	51.0	↑2.7
2/22 15:40	53.7	↑2.7
2/22 15:50	56.5	↑2.8
2/22 16:00	59.3	↑2.8
2/22 16:10	62.1	↑2.8
2/22 16:20	65.0	↑2.9
2/22 16:30	67.8	↑2.8
2/22 16:40	70.6	↑2.8
2/22 16:50	73.4	↑2.8
2/22 17:00	76.1	↑2.7
2/22 17:10	78.7	↑2.6
2/22 17:20	81.3	↑2.6
2/22 17:30	83.7	↑2.4
2/22 17:40	86.0	↑2.3
2/22 17:50	88.2	↑2.2
2/22 18:00	90.3	↑2.1
2/22 18:10	92.1	↑1.8
2/22 18:20	93.9	↑1.8
2/22 18:30	95.4	↑1.5
2/22 18:40	96.7	↑1.3
2/22 18:50	97.8	↑1.1
2/22 19:00	98.7	↑0.9
2/22 19:10	99.5	↑0.8
2/22 19:20	99.9	↑0.4
2/22 19:30	100.2	↑0.3	満潮
2/22 19:40	100.3	↑0.1
2/22 19:50	100.1	↓-0.2
2/22 20:00	99.7	↓-0.4
2/22 20:10	99.1	↓-0.6
2/22 20:20	98.3	↓-0.8
2/22 20:30	97.3	↓-1.0
2/22 20:40	96.1	↓-1.2
2/22 20:50	94.7	↓-1.4
2/22 21:00	93.2	↓-1.5
2/22 21:10	91.5	↓-1.7
2/22 21:20	89.7	↓-1.8
2/22 21:30	87.7	↓-2.0
2/22 21:40	85.7	↓-2.0
2/22 21:50	83.6	↓-2.1
2/22 22:00	81.5	↓-2.1
2/22 22:10	79.3	↓-2.2
2/22 22:20	77.1	↓-2.2
2/22 22:30	75.0	↓-2.1
2/22 22:40	72.8	↓-2.2
2/22 22:50	70.7	↓-2.1
2/22 23:00	68.7	↓-2.0
2/22 23:10	66.8	↓-1.9
2/22 23:20	65.0	↓-1.8
2/22 23:30	63.3	↓-1.7
2/22 23:40	61.7	↓-1.6
2/22 23:50	60.3	↓-1.4