22 (火)	11:53	02:52	20:08	14:17
	104cm	47cm	122cm	101cm
長潮 出 05:21 入 17:34 出 13:18 入 23:21

苫小牧（北海道）2015年09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
9/22 00:00	70.1	↓-2.5	最大潮位差
9/22 00:10	67.7	↓-2.4
9/22 00:20	65.3	↓-2.4
9/22 00:30	63.0	↓-2.3
9/22 00:40	60.8	↓-2.2
9/22 00:50	58.8	↓-2.0
9/22 01:00	56.8	↓-2.0
9/22 01:10	55.1	↓-1.7
9/22 01:20	53.4	↓-1.7
9/22 01:30	52.0	↓-1.4
9/22 01:40	50.7	↓-1.3
9/22 01:50	49.6	↓-1.1
9/22 02:00	48.7	↓-0.9
9/22 02:10	47.9	↓-0.8
9/22 02:20	47.3	↓-0.6
9/22 02:30	46.9	↓-0.4
9/22 02:40	46.7	↓-0.2
9/22 02:50	46.6	↓-0.1	干潮
9/22 03:00	46.7	↑0.1
9/22 03:10	46.9	↑0.2
9/22 03:20	47.2	↑0.3
9/22 03:30	47.6	↑0.4
9/22 03:40	48.2	↑0.6
9/22 03:50	48.9	↑0.7
9/22 04:00	49.6	↑0.7
9/22 04:10	50.5	↑0.9
9/22 04:20	51.5	↑1.0
9/22 04:30	52.5	↑1.0
9/22 04:40	53.7	↑1.2
9/22 04:50	55.0	↑1.3
9/22 05:00	56.3	↑1.3
9/22 05:10	57.8	↑1.5
9/22 05:20	59.3	↑1.5
9/22 05:30	61.0	↑1.7
9/22 05:40	62.7	↑1.7
9/22 05:50	64.5	↑1.8
9/22 06:00	66.4	↑1.9
9/22 06:10	68.3	↑1.9
9/22 06:20	70.3	↑2.0
9/22 06:30	72.2	↑1.9
9/22 06:40	74.2	↑2.0
9/22 06:50	76.2	↑2.0
9/22 07:00	78.1	↑1.9
9/22 07:10	80.0	↑1.9
9/22 07:20	81.9	↑1.9
9/22 07:30	83.6	↑1.7
9/22 07:40	85.3	↑1.7
9/22 07:50	86.9	↑1.6
9/22 08:00	88.4	↑1.5
9/22 08:10	89.8	↑1.4
9/22 08:20	91.1	↑1.3
9/22 08:30	92.3	↑1.2
9/22 08:40	93.3	↑1.0
9/22 08:50	94.4	↑1.1
9/22 09:00	95.3	↑0.9
9/22 09:10	96.1	↑0.8
9/22 09:20	96.9	↑0.8
9/22 09:30	97.7	↑0.8
9/22 09:40	98.3	↑0.6
9/22 09:50	99.0	↑0.7
9/22 10:00	99.6	↑0.6
9/22 10:10	100.1	↑0.5
9/22 10:20	100.6	↑0.5
9/22 10:30	101.1	↑0.5
9/22 10:40	101.5	↑0.4
9/22 10:50	101.9	↑0.4
9/22 11:00	102.2	↑0.3
9/22 11:10	102.5	↑0.3
9/22 11:20	102.7	↑0.2
9/22 11:30	102.9	↑0.2
9/22 11:40	103.0	↑0.1
9/22 11:50	103.0	0	満潮
9/22 12:00	103.0	0
9/22 12:10	102.9	↓-0.1
9/22 12:20	102.8	↓-0.1
9/22 12:30	102.6	↓-0.2
9/22 12:40	102.4	↓-0.2
9/22 12:50	102.2	↓-0.2
9/22 13:00	102.0	↓-0.2
9/22 13:10	101.7	↓-0.3
9/22 13:20	101.5	↓-0.2
9/22 13:30	101.2	↓-0.3
9/22 13:40	101.0	↓-0.2
9/22 13:50	100.9	↓-0.1
9/22 14:00	100.8	↓-0.1
9/22 14:10	100.7	↓-0.1	干潮
9/22 14:20	100.7	0
9/22 14:30	100.7	0
9/22 14:40	100.8	↑0.1
9/22 14:50	101.0	↑0.2
9/22 15:00	101.2	↑0.2
9/22 15:10	101.5	↑0.3
9/22 15:20	101.9	↑0.4
9/22 15:30	102.3	↑0.4
9/22 15:40	102.7	↑0.4
9/22 15:50	103.2	↑0.5
9/22 16:00	103.8	↑0.6
9/22 16:10	104.3	↑0.5
9/22 16:20	105.0	↑0.7
9/22 16:30	105.6	↑0.6
9/22 16:40	106.3	↑0.7
9/22 16:50	107.1	↑0.8
9/22 17:00	107.8	↑0.7
9/22 17:10	108.7	↑0.9
9/22 17:20	109.5	↑0.8
9/22 17:30	110.4	↑0.9
9/22 17:40	111.3	↑0.9
9/22 17:50	112.3	↑1.0
9/22 18:00	113.3	↑1.0
9/22 18:10	114.2	↑0.9
9/22 18:20	115.2	↑1.0
9/22 18:30	116.2	↑1.0
9/22 18:40	117.1	↑0.9
9/22 18:50	118.0	↑0.9
9/22 19:00	118.8	↑0.8
9/22 19:10	119.5	↑0.7
9/22 19:20	120.2	↑0.7
9/22 19:30	120.8	↑0.6
9/22 19:40	121.2	↑0.4
9/22 19:50	121.5	↑0.3
9/22 20:00	121.7	↑0.2	満潮
9/22 20:10	121.7	0
9/22 20:20	121.6	↓-0.1
9/22 20:30	121.3	↓-0.3
9/22 20:40	120.9	↓-0.4
9/22 20:50	120.3	↓-0.6
9/22 21:00	119.5	↓-0.8
9/22 21:10	118.6	↓-0.9
9/22 21:20	117.6	↓-1.0
9/22 21:30	116.5	↓-1.1
9/22 21:40	115.2	↓-1.3
9/22 21:50	113.8	↓-1.4
9/22 22:00	112.3	↓-1.5
9/22 22:10	110.7	↓-1.6
9/22 22:20	109.0	↓-1.7
9/22 22:30	107.2	↓-1.8
9/22 22:40	105.4	↓-1.8
9/22 22:50	103.5	↓-1.9
9/22 23:00	101.5	↓-2.0
9/22 23:10	99.5	↓-2.0
9/22 23:20	97.4	↓-2.1
9/22 23:30	95.3	↓-2.1
9/22 23:40	93.1	↓-2.2
9/22 23:50	90.9	↓-2.2