09 (木)	03:57	09:17	14:31	21:26
	109cm	66cm	106cm	6cm
大潮 出 05:58 入 17:41 出 05:05 入 15:41

那珂湊（茨城）2062年03月09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
3/9 00:00	51.0	↑3.7
3/9 00:10	54.7	↑3.7
3/9 00:20	58.5	↑3.8
3/9 00:30	62.2	↑3.7
3/9 00:40	65.9	↑3.7
3/9 00:50	69.6	↑3.7
3/9 01:00	73.2	↑3.6
3/9 01:10	76.6	↑3.4
3/9 01:20	80.0	↑3.4
3/9 01:30	83.2	↑3.2
3/9 01:40	86.3	↑3.1
3/9 01:50	89.3	↑3.0
3/9 02:00	92.0	↑2.7
3/9 02:10	94.6	↑2.6
3/9 02:20	96.9	↑2.3
3/9 02:30	99.1	↑2.2
3/9 02:40	101.0	↑1.9
3/9 02:50	102.7	↑1.7
3/9 03:00	104.2	↑1.5
3/9 03:10	105.4	↑1.2
3/9 03:20	106.4	↑1.0
3/9 03:30	107.2	↑0.8
3/9 03:40	107.7	↑0.5
3/9 03:50	108.0	↑0.3	満潮
3/9 04:00	108.0	0
3/9 04:10	107.8	↓-0.2
3/9 04:20	107.4	↓-0.4
3/9 04:30	106.8	↓-0.6
3/9 04:40	105.9	↓-0.9
3/9 04:50	104.9	↓-1.0
3/9 05:00	103.7	↓-1.2
3/9 05:10	102.3	↓-1.4
3/9 05:20	100.8	↓-1.5
3/9 05:30	99.1	↓-1.7
3/9 05:40	97.3	↓-1.8
3/9 05:50	95.5	↓-1.8
3/9 06:00	93.5	↓-2.0
3/9 06:10	91.5	↓-2.0
3/9 06:20	89.5	↓-2.0
3/9 06:30	87.4	↓-2.1
3/9 06:40	85.3	↓-2.1
3/9 06:50	83.3	↓-2.0
3/9 07:00	81.2	↓-2.1
3/9 07:10	79.3	↓-1.9
3/9 07:20	77.4	↓-1.9
3/9 07:30	75.6	↓-1.8
3/9 07:40	73.9	↓-1.7
3/9 07:50	72.3	↓-1.6
3/9 08:00	70.9	↓-1.4
3/9 08:10	69.6	↓-1.3
3/9 08:20	68.5	↓-1.1
3/9 08:30	67.6	↓-0.9
3/9 08:40	66.8	↓-0.8
3/9 08:50	66.2	↓-0.6
3/9 09:00	65.8	↓-0.4
3/9 09:10	65.6	↓-0.2	干潮
3/9 09:20	65.6	0
3/9 09:30	65.8	↑0.2
3/9 09:40	66.2	↑0.4
3/9 09:50	66.7	↑0.5
3/9 10:00	67.5	↑0.8
3/9 10:10	68.4	↑0.9
3/9 10:20	69.4	↑1.0
3/9 10:30	70.7	↑1.3
3/9 10:40	72.0	↑1.3
3/9 10:50	73.5	↑1.5
3/9 11:00	75.1	↑1.6
3/9 11:10	76.9	↑1.8
3/9 11:20	78.6	↑1.7
3/9 11:30	80.5	↑1.9
3/9 11:40	82.4	↑1.9
3/9 11:50	84.4	↑2.0
3/9 12:00	86.3	↑1.9
3/9 12:10	88.3	↑2.0
3/9 12:20	90.2	↑1.9
3/9 12:30	92.1	↑1.9
3/9 12:40	94.0	↑1.9
3/9 12:50	95.7	↑1.7
3/9 13:00	97.4	↑1.7
3/9 13:10	98.9	↑1.5
3/9 13:20	100.4	↑1.5
3/9 13:30	101.6	↑1.2
3/9 13:40	102.8	↑1.2
3/9 13:50	103.7	↑0.9
3/9 14:00	104.4	↑0.7
3/9 14:10	105.0	↑0.6
3/9 14:20	105.3	↑0.3
3/9 14:30	105.5	↑0.2	満潮
3/9 14:40	105.3	↓-0.2
3/9 14:50	105.0	↓-0.3
3/9 15:00	104.4	↓-0.6
3/9 15:10	103.6	↓-0.8
3/9 15:20	102.5	↓-1.1
3/9 15:30	101.2	↓-1.3
3/9 15:40	99.6	↓-1.6
3/9 15:50	97.8	↓-1.8
3/9 16:00	95.8	↓-2.0
3/9 16:10	93.5	↓-2.3
3/9 16:20	91.0	↓-2.5
3/9 16:30	88.3	↓-2.7
3/9 16:40	85.4	↓-2.9
3/9 16:50	82.4	↓-3.0
3/9 17:00	79.1	↓-3.3
3/9 17:10	75.7	↓-3.4
3/9 17:20	72.2	↓-3.5
3/9 17:30	68.6	↓-3.6
3/9 17:40	64.9	↓-3.7
3/9 17:50	61.1	↓-3.8
3/9 18:00	57.2	↓-3.9	最大潮位差
3/9 18:10	53.4	↓-3.8
3/9 18:20	49.5	↓-3.9	最大潮位差
3/9 18:30	45.7	↓-3.8
3/9 18:40	41.9	↓-3.8
3/9 18:50	38.2	↓-3.7
3/9 19:00	34.5	↓-3.7
3/9 19:10	31.0	↓-3.5
3/9 19:20	27.7	↓-3.3
3/9 19:30	24.5	↓-3.2
3/9 19:40	21.5	↓-3.0
3/9 19:50	18.7	↓-2.8
3/9 20:00	16.1	↓-2.6
3/9 20:10	13.8	↓-2.3
3/9 20:20	11.7	↓-2.1
3/9 20:30	9.9	↓-1.8
3/9 20:40	8.4	↓-1.5
3/9 20:50	7.2	↓-1.2
3/9 21:00	6.3	↓-0.9
3/9 21:10	5.6	↓-0.7
3/9 21:20	5.3	↓-0.3	干潮
3/9 21:30	5.3	0
3/9 21:40	5.6	↑0.3
3/9 21:50	6.3	↑0.7
3/9 22:00	7.2	↑0.9
3/9 22:10	8.4	↑1.2
3/9 22:20	10.0	↑1.6
3/9 22:30	11.8	↑1.8
3/9 22:40	13.8	↑2.0
3/9 22:50	16.2	↑2.4
3/9 23:00	18.8	↑2.6
3/9 23:10	21.6	↑2.8
3/9 23:20	24.6	↑3.0
3/9 23:30	27.8	↑3.2
3/9 23:40	31.1	↑3.3
3/9 23:50	34.7	↑3.6