22 (水)	01:03	05:21	10:53	18:30
	100cm	91cm	109cm	43cm
長潮 出 05:35 入 17:49 出 13:05 入 02:33

苫小牧（北海道）2051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	97.2	↑0.7
3/22 00:10	97.8	↑0.6
3/22 00:20	98.2	↑0.4
3/22 00:30	98.6	↑0.4
3/22 00:40	98.8	↑0.2
3/22 00:50	99.0	↑0.2
3/22 01:00	99.0	0	満潮
3/22 01:10	99.0	0
3/22 01:20	98.9	↓-0.1
3/22 01:30	98.7	↓-0.2
3/22 01:40	98.5	↓-0.2
3/22 01:50	98.1	↓-0.4
3/22 02:00	97.8	↓-0.3
3/22 02:10	97.4	↓-0.4
3/22 02:20	96.9	↓-0.5
3/22 02:30	96.5	↓-0.4
3/22 02:40	96.0	↓-0.5
3/22 02:50	95.5	↓-0.5
3/22 03:00	95.0	↓-0.5
3/22 03:10	94.5	↓-0.5
3/22 03:20	94.0	↓-0.5
3/22 03:30	93.6	↓-0.4
3/22 03:40	93.1	↓-0.5
3/22 03:50	92.7	↓-0.4
3/22 04:00	92.2	↓-0.5
3/22 04:10	91.9	↓-0.3
3/22 04:20	91.5	↓-0.4
3/22 04:30	91.2	↓-0.3
3/22 04:40	90.9	↓-0.3
3/22 04:50	90.7	↓-0.2
3/22 05:00	90.6	↓-0.1
3/22 05:10	90.5	↓-0.1
3/22 05:20	90.5	0	干潮
3/22 05:30	90.5	0
3/22 05:40	90.6	↑0.1
3/22 05:50	90.8	↑0.2
3/22 06:00	91.1	↑0.3
3/22 06:10	91.4	↑0.3
3/22 06:20	91.8	↑0.4
3/22 06:30	92.3	↑0.5
3/22 06:40	92.9	↑0.6
3/22 06:50	93.5	↑0.6
3/22 07:00	94.2	↑0.7
3/22 07:10	94.9	↑0.7
3/22 07:20	95.7	↑0.8
3/22 07:30	96.5	↑0.8
3/22 07:40	97.4	↑0.9
3/22 07:50	98.3	↑0.9
3/22 08:00	99.1	↑0.8
3/22 08:10	100.0	↑0.9
3/22 08:20	100.9	↑0.9
3/22 08:30	101.8	↑0.9
3/22 08:40	102.6	↑0.8
3/22 08:50	103.4	↑0.8
3/22 09:00	104.1	↑0.7
3/22 09:10	104.9	↑0.8
3/22 09:20	105.5	↑0.6
3/22 09:30	106.1	↑0.6
3/22 09:40	106.7	↑0.6
3/22 09:50	107.2	↑0.5
3/22 10:00	107.6	↑0.4
3/22 10:10	108.0	↑0.4
3/22 10:20	108.3	↑0.3
3/22 10:30	108.5	↑0.2
3/22 10:40	108.7	↑0.2
3/22 10:50	108.7	0	満潮
3/22 11:00	108.7	0
3/22 11:10	108.6	↓-0.1
3/22 11:20	108.3	↓-0.3
3/22 11:30	108.0	↓-0.3
3/22 11:40	107.6	↓-0.4
3/22 11:50	107.1	↓-0.5
3/22 12:00	106.4	↓-0.7
3/22 12:10	105.6	↓-0.8
3/22 12:20	104.7	↓-0.9
3/22 12:30	103.7	↓-1.0
3/22 12:40	102.6	↓-1.1
3/22 12:50	101.3	↓-1.3
3/22 13:00	99.9	↓-1.4
3/22 13:10	98.4	↓-1.5
3/22 13:20	96.8	↓-1.6
3/22 13:30	95.0	↓-1.8
3/22 13:40	93.2	↓-1.8
3/22 13:50	91.2	↓-2.0
3/22 14:00	89.1	↓-2.1
3/22 14:10	87.0	↓-2.1
3/22 14:20	84.8	↓-2.2
3/22 14:30	82.5	↓-2.3
3/22 14:40	80.1	↓-2.4
3/22 14:50	77.8	↓-2.3
3/22 15:00	75.4	↓-2.4
3/22 15:10	72.9	↓-2.5	最大潮位差
3/22 15:20	70.5	↓-2.4
3/22 15:30	68.1	↓-2.4
3/22 15:40	65.7	↓-2.4
3/22 15:50	63.4	↓-2.3
3/22 16:00	61.1	↓-2.3
3/22 16:10	58.9	↓-2.2
3/22 16:20	56.8	↓-2.1
3/22 16:30	54.8	↓-2.0
3/22 16:40	52.8	↓-2.0
3/22 16:50	51.1	↓-1.7
3/22 17:00	49.4	↓-1.7
3/22 17:10	47.9	↓-1.5
3/22 17:20	46.6	↓-1.3
3/22 17:30	45.4	↓-1.2
3/22 17:40	44.4	↓-1.0
3/22 17:50	43.5	↓-0.9
3/22 18:00	42.9	↓-0.6
3/22 18:10	42.4	↓-0.5
3/22 18:20	42.2	↓-0.2	干潮
3/22 18:30	42.1	↓-0.1	干潮
3/22 18:40	42.2	↑0.1
3/22 18:50	42.5	↑0.3
3/22 19:00	43.0	↑0.5
3/22 19:10	43.7	↑0.7
3/22 19:20	44.6	↑0.9
3/22 19:30	45.6	↑1.0
3/22 19:40	46.8	↑1.2
3/22 19:50	48.2	↑1.4
3/22 20:00	49.7	↑1.5
3/22 20:10	51.4	↑1.7
3/22 20:20	53.1	↑1.7
3/22 20:30	55.0	↑1.9
3/22 20:40	57.0	↑2.0
3/22 20:50	59.1	↑2.1
3/22 21:00	61.2	↑2.1
3/22 21:10	63.4	↑2.2
3/22 21:20	65.7	↑2.3
3/22 21:30	67.9	↑2.2
3/22 21:40	70.2	↑2.3
3/22 21:50	72.5	↑2.3
3/22 22:00	74.9	↑2.4
3/22 22:10	77.1	↑2.2
3/22 22:20	79.4	↑2.3
3/22 22:30	81.6	↑2.2
3/22 22:40	83.8	↑2.2
3/22 22:50	85.8	↑2.0
3/22 23:00	87.9	↑2.1
3/22 23:10	89.8	↑1.9
3/22 23:20	91.6	↑1.8
3/22 23:30	93.4	↑1.8
3/22 23:40	95.0	↑1.6
3/22 23:50	96.6	↑1.6