10 (木)	09:42	02:55	-	17:44
	108cm	74cm	-	31cm
長潮 出 06:32 入 17:14 出 11:33 入 01:27

那珂湊（茨城）2022年02月10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
2/10 00:00	79.4	↓-0.3
2/10 00:10	79.0	↓-0.4
2/10 00:20	78.6	↓-0.4
2/10 00:30	78.2	↓-0.4
2/10 00:40	77.7	↓-0.5
2/10 00:50	77.2	↓-0.5
2/10 01:00	76.7	↓-0.5
2/10 01:10	76.2	↓-0.5
2/10 01:20	75.8	↓-0.4
2/10 01:30	75.3	↓-0.5
2/10 01:40	74.9	↓-0.4
2/10 01:50	74.5	↓-0.4
2/10 02:00	74.1	↓-0.4
2/10 02:10	73.8	↓-0.3
2/10 02:20	73.6	↓-0.2
2/10 02:30	73.4	↓-0.2
2/10 02:40	73.3	↓-0.1
2/10 02:50	73.2	↓-0.1	干潮
2/10 03:00	73.2	0
2/10 03:10	73.3	↑0.1
2/10 03:20	73.4	↑0.1
2/10 03:30	73.7	↑0.3
2/10 03:40	74.0	↑0.3
2/10 03:50	74.3	↑0.3
2/10 04:00	74.8	↑0.5
2/10 04:10	75.3	↑0.5
2/10 04:20	75.9	↑0.6
2/10 04:30	76.6	↑0.7
2/10 04:40	77.3	↑0.7
2/10 04:50	78.1	↑0.8
2/10 05:00	79.0	↑0.9
2/10 05:10	79.9	↑0.9
2/10 05:20	80.9	↑1.0
2/10 05:30	82.0	↑1.1
2/10 05:40	83.1	↑1.1
2/10 05:50	84.2	↑1.1
2/10 06:00	85.4	↑1.2
2/10 06:10	86.6	↑1.2
2/10 06:20	87.9	↑1.3
2/10 06:30	89.2	↑1.3
2/10 06:40	90.5	↑1.3
2/10 06:50	91.9	↑1.4
2/10 07:00	93.2	↑1.3
2/10 07:10	94.5	↑1.3
2/10 07:20	95.8	↑1.3
2/10 07:30	97.1	↑1.3
2/10 07:40	98.4	↑1.3
2/10 07:50	99.6	↑1.2
2/10 08:00	100.8	↑1.2
2/10 08:10	101.9	↑1.1
2/10 08:20	102.9	↑1.0
2/10 08:30	103.8	↑0.9
2/10 08:40	104.7	↑0.9
2/10 08:50	105.4	↑0.7
2/10 09:00	106.1	↑0.7
2/10 09:10	106.6	↑0.5
2/10 09:20	106.9	↑0.3
2/10 09:30	107.2	↑0.3
2/10 09:40	107.3	↑0.1	満潮
2/10 09:50	107.2	↓-0.1
2/10 10:00	107.0	↓-0.2
2/10 10:10	106.6	↓-0.4
2/10 10:20	106.1	↓-0.5
2/10 10:30	105.4	↓-0.7
2/10 10:40	104.6	↓-0.8
2/10 10:50	103.5	↓-1.1
2/10 11:00	102.4	↓-1.1
2/10 11:10	101.0	↓-1.4
2/10 11:20	99.6	↓-1.4
2/10 11:30	98.0	↓-1.6
2/10 11:40	96.2	↓-1.8
2/10 11:50	94.3	↓-1.9
2/10 12:00	92.3	↓-2.0
2/10 12:10	90.2	↓-2.1
2/10 12:20	88.1	↓-2.1
2/10 12:30	85.8	↓-2.3
2/10 12:40	83.4	↓-2.4
2/10 12:50	81.0	↓-2.4
2/10 13:00	78.6	↓-2.4
2/10 13:10	76.1	↓-2.5
2/10 13:20	73.5	↓-2.6	最大潮位差
2/10 13:30	71.0	↓-2.5
2/10 13:40	68.5	↓-2.5
2/10 13:50	65.9	↓-2.6	最大潮位差
2/10 14:00	63.4	↓-2.5
2/10 14:10	61.0	↓-2.4
2/10 14:20	58.5	↓-2.5
2/10 14:30	56.2	↓-2.3
2/10 14:40	53.9	↓-2.3
2/10 14:50	51.6	↓-2.3
2/10 15:00	49.5	↓-2.1
2/10 15:10	47.4	↓-2.1
2/10 15:20	45.5	↓-1.9
2/10 15:30	43.6	↓-1.9
2/10 15:40	41.8	↓-1.8
2/10 15:50	40.2	↓-1.6
2/10 16:00	38.7	↓-1.5
2/10 16:10	37.3	↓-1.4
2/10 16:20	36.0	↓-1.3
2/10 16:30	34.9	↓-1.1
2/10 16:40	33.9	↓-1.0
2/10 16:50	33.0	↓-0.9
2/10 17:00	32.3	↓-0.7
2/10 17:10	31.8	↓-0.5
2/10 17:20	31.4	↓-0.4
2/10 17:30	31.1	↓-0.3
2/10 17:40	31.0	↓-0.1	干潮
2/10 17:50	31.0	0
2/10 18:00	31.2	↑0.2
2/10 18:10	31.5	↑0.3
2/10 18:20	32.0	↑0.5
2/10 18:30	32.6	↑0.6
2/10 18:40	33.4	↑0.8
2/10 18:50	34.3	↑0.9
2/10 19:00	35.3	↑1.0
2/10 19:10	36.5	↑1.2
2/10 19:20	37.7	↑1.2
2/10 19:30	39.1	↑1.4
2/10 19:40	40.6	↑1.5
2/10 19:50	42.2	↑1.6
2/10 20:00	43.8	↑1.6
2/10 20:10	45.5	↑1.7
2/10 20:20	47.3	↑1.8
2/10 20:30	49.2	↑1.9
2/10 20:40	51.0	↑1.8
2/10 20:50	52.9	↑1.9
2/10 21:00	54.9	↑2.0
2/10 21:10	56.8	↑1.9
2/10 21:20	58.7	↑1.9
2/10 21:30	60.6	↑1.9
2/10 21:40	62.5	↑1.9
2/10 21:50	64.3	↑1.8
2/10 22:00	66.1	↑1.8
2/10 22:10	67.8	↑1.7
2/10 22:20	69.4	↑1.6
2/10 22:30	71.0	↑1.6
2/10 22:40	72.5	↑1.5
2/10 22:50	73.9	↑1.4
2/10 23:00	75.2	↑1.3
2/10 23:10	76.4	↑1.2
2/10 23:20	77.6	↑1.2
2/10 23:30	78.6	↑1.0
2/10 23:40	79.5	↑0.9
2/10 23:50	80.3	↑0.8