05 (日)	05:42	11:28	17:19	23:46
	132cm	54cm	137cm	32cm
中潮 出 06:43 入 16:54 出 21:13 入 08:17

苫小牧（北海道）2045年02月05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
2/5 00:00	19.6	↑1.3
2/5 00:10	21.2	↑1.6
2/5 00:20	23.0	↑1.8
2/5 00:30	25.2	↑2.2
2/5 00:40	27.7	↑2.5
2/5 00:50	30.5	↑2.8
2/5 01:00	33.6	↑3.1
2/5 01:10	36.9	↑3.3
2/5 01:20	40.6	↑3.7
2/5 01:30	44.6	↑4.0
2/5 01:40	48.8	↑4.2
2/5 01:50	53.2	↑4.4
2/5 02:00	57.9	↑4.7
2/5 02:10	62.7	↑4.8
2/5 02:20	67.7	↑5.0
2/5 02:30	72.8	↑5.1	最大潮位差
2/5 02:40	77.9	↑5.1	最大潮位差
2/5 02:50	83.0	↑5.1	最大潮位差
2/5 03:00	88.1	↑5.1	最大潮位差
2/5 03:10	93.1	↑5.0
2/5 03:20	97.9	↑4.8
2/5 03:30	102.5	↑4.6
2/5 03:40	106.8	↑4.3
2/5 03:50	110.8	↑4.0
2/5 04:00	114.5	↑3.7
2/5 04:10	117.9	↑3.4
2/5 04:20	120.9	↑3.0
2/5 04:30	123.5	↑2.6
2/5 04:40	125.7	↑2.2
2/5 04:50	127.6	↑1.9
2/5 05:00	129.0	↑1.4
2/5 05:10	130.2	↑1.2
2/5 05:20	131.0	↑0.8
2/5 05:30	131.4	↑0.4
2/5 05:40	131.6	↑0.2	満潮
2/5 05:50	131.5	↓-0.1
2/5 06:00	131.1	↓-0.4
2/5 06:10	130.4	↓-0.7
2/5 06:20	129.5	↓-0.9
2/5 06:30	128.4	↓-1.1
2/5 06:40	127.0	↓-1.4
2/5 06:50	125.4	↓-1.6
2/5 07:00	123.6	↓-1.8
2/5 07:10	121.5	↓-2.1
2/5 07:20	119.2	↓-2.3
2/5 07:30	116.6	↓-2.6
2/5 07:40	113.8	↓-2.8
2/5 07:50	110.8	↓-3.0
2/5 08:00	107.7	↓-3.1
2/5 08:10	104.3	↓-3.4
2/5 08:20	100.7	↓-3.6
2/5 08:30	97.1	↓-3.6
2/5 08:40	93.4	↓-3.7
2/5 08:50	89.6	↓-3.8
2/5 09:00	85.8	↓-3.8
2/5 09:10	82.0	↓-3.8
2/5 09:20	78.4	↓-3.6
2/5 09:30	74.9	↓-3.5
2/5 09:40	71.5	↓-3.4
2/5 09:50	68.4	↓-3.1
2/5 10:00	65.5	↓-2.9
2/5 10:10	63.0	↓-2.5
2/5 10:20	60.7	↓-2.3
2/5 10:30	58.7	↓-2.0
2/5 10:40	57.1	↓-1.6
2/5 10:50	55.8	↓-1.3
2/5 11:00	54.8	↓-1.0
2/5 11:10	54.1	↓-0.7
2/5 11:20	53.8	↓-0.3	干潮
2/5 11:30	53.7	↓-0.1
2/5 11:40	53.9	↑0.2
2/5 11:50	54.4	↑0.5
2/5 12:00	55.2	↑0.8
2/5 12:10	56.2	↑1.0
2/5 12:20	57.4	↑1.2
2/5 12:30	58.8	↑1.4
2/5 12:40	60.5	↑1.7
2/5 12:50	62.4	↑1.9
2/5 13:00	64.5	↑2.1
2/5 13:10	66.8	↑2.3
2/5 13:20	69.3	↑2.5
2/5 13:30	72.1	↑2.8
2/5 13:40	75.0	↑2.9
2/5 13:50	78.2	↑3.2
2/5 14:00	81.6	↑3.4
2/5 14:10	85.1	↑3.5
2/5 14:20	88.8	↑3.7
2/5 14:30	92.6	↑3.8
2/5 14:40	96.5	↑3.9
2/5 14:50	100.4	↑3.9
2/5 15:00	104.4	↑4.0
2/5 15:10	108.3	↑3.9
2/5 15:20	112.1	↑3.8
2/5 15:30	115.8	↑3.7
2/5 15:40	119.3	↑3.5
2/5 15:50	122.6	↑3.3
2/5 16:00	125.5	↑2.9
2/5 16:10	128.2	↑2.7
2/5 16:20	130.6	↑2.4
2/5 16:30	132.5	↑1.9
2/5 16:40	134.1	↑1.6
2/5 16:50	135.3	↑1.2
2/5 17:00	136.2	↑0.9
2/5 17:10	136.6	↑0.4	満潮
2/5 17:20	136.7	↑0.1
2/5 17:30	136.5	↓-0.2
2/5 17:40	135.9	↓-0.6
2/5 17:50	135.0	↓-0.9
2/5 18:00	133.9	↓-1.1
2/5 18:10	132.4	↓-1.5
2/5 18:20	130.7	↓-1.7
2/5 18:30	128.8	↓-1.9
2/5 18:40	126.6	↓-2.2
2/5 18:50	124.3	↓-2.3
2/5 19:00	121.7	↓-2.6
2/5 19:10	118.9	↓-2.8
2/5 19:20	115.9	↓-3.0
2/5 19:30	112.7	↓-3.2
2/5 19:40	109.4	↓-3.3
2/5 19:50	105.8	↓-3.6
2/5 20:00	102.0	↓-3.8
2/5 20:10	98.1	↓-3.9
2/5 20:20	94.0	↓-4.1
2/5 20:30	89.7	↓-4.3
2/5 20:40	85.4	↓-4.3
2/5 20:50	81.0	↓-4.4
2/5 21:00	76.5	↓-4.5
2/5 21:10	72.0	↓-4.5
2/5 21:20	67.6	↓-4.4
2/5 21:30	63.2	↓-4.4
2/5 21:40	59.0	↓-4.2
2/5 21:50	55.0	↓-4.0
2/5 22:00	51.2	↓-3.8
2/5 22:10	47.6	↓-3.6
2/5 22:20	44.4	↓-3.2
2/5 22:30	41.5	↓-2.9
2/5 22:40	38.9	↓-2.6
2/5 22:50	36.7	↓-2.2
2/5 23:00	34.9	↓-1.8
2/5 23:10	33.4	↓-1.5
2/5 23:20	32.4	↓-1.0
2/5 23:30	31.7	↓-0.7
2/5 23:40	31.3	↓-0.4	干潮
2/5 23:50	31.3	0