05 (土)	06:07	11:44	17:30	-
	130cm	63cm	136cm	-
中潮 出 06:44 入 16:53 出 21:14 入 09:00

苫小牧（北海道）2056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	12.8	↑0.7
2/5 00:10	13.9	↑1.1
2/5 00:20	15.2	↑1.3
2/5 00:30	16.9	↑1.7
2/5 00:40	18.8	↑1.9
2/5 00:50	21.1	↑2.3
2/5 01:00	23.6	↑2.5
2/5 01:10	26.3	↑2.7
2/5 01:20	29.3	↑3.0
2/5 01:30	32.5	↑3.2
2/5 01:40	36.1	↑3.6
2/5 01:50	39.8	↑3.7
2/5 02:00	43.8	↑4.0
2/5 02:10	48.0	↑4.2
2/5 02:20	52.5	↑4.5
2/5 02:30	57.1	↑4.6
2/5 02:40	61.9	↑4.8
2/5 02:50	66.8	↑4.9
2/5 03:00	71.9	↑5.1	最大潮位差
2/5 03:10	77.0	↑5.1	最大潮位差
2/5 03:20	82.1	↑5.1	最大潮位差
2/5 03:30	87.1	↑5.0
2/5 03:40	92.1	↑5.0
2/5 03:50	96.8	↑4.7
2/5 04:00	101.4	↑4.6
2/5 04:10	105.8	↑4.4
2/5 04:20	109.8	↑4.0
2/5 04:30	113.5	↑3.7
2/5 04:40	116.8	↑3.3
2/5 04:50	119.8	↑3.0
2/5 05:00	122.3	↑2.5
2/5 05:10	124.5	↑2.2
2/5 05:20	126.2	↑1.7
2/5 05:30	127.6	↑1.4
2/5 05:40	128.6	↑1.0
2/5 05:50	129.3	↑0.7
2/5 06:00	129.6	↑0.3	満潮
2/5 06:10	129.6	0
2/5 06:20	129.4	↓-0.2
2/5 06:30	128.9	↓-0.5
2/5 06:40	128.2	↓-0.7
2/5 06:50	127.2	↓-1.0
2/5 07:00	126.1	↓-1.1
2/5 07:10	124.7	↓-1.4
2/5 07:20	123.2	↓-1.5
2/5 07:30	121.5	↓-1.7
2/5 07:40	119.6	↓-1.9
2/5 07:50	117.6	↓-2.0
2/5 08:00	115.3	↓-2.3
2/5 08:10	112.9	↓-2.4
2/5 08:20	110.3	↓-2.6
2/5 08:30	107.5	↓-2.8
2/5 08:40	104.6	↓-2.9
2/5 08:50	101.6	↓-3.0
2/5 09:00	98.4	↓-3.2
2/5 09:10	95.2	↓-3.2
2/5 09:20	91.9	↓-3.3
2/5 09:30	88.6	↓-3.3
2/5 09:40	85.4	↓-3.2
2/5 09:50	82.2	↓-3.2
2/5 10:00	79.2	↓-3.0
2/5 10:10	76.3	↓-2.9
2/5 10:20	73.6	↓-2.7
2/5 10:30	71.2	↓-2.4
2/5 10:40	69.1	↓-2.1
2/5 10:50	67.2	↓-1.9
2/5 11:00	65.7	↓-1.5
2/5 11:10	64.5	↓-1.2
2/5 11:20	63.6	↓-0.9
2/5 11:30	63.1	↓-0.5
2/5 11:40	62.8	↓-0.3	干潮
2/5 11:50	62.9	↑0.1
2/5 12:00	63.3	↑0.4
2/5 12:10	63.9	↑0.6
2/5 12:20	64.7	↑0.8
2/5 12:30	65.8	↑1.1
2/5 12:40	67.1	↑1.3
2/5 12:50	68.5	↑1.4
2/5 13:00	70.2	↑1.7
2/5 13:10	72.0	↑1.8
2/5 13:20	73.9	↑1.9
2/5 13:30	76.0	↑2.1
2/5 13:40	78.2	↑2.2
2/5 13:50	80.6	↑2.4
2/5 14:00	83.1	↑2.5
2/5 14:10	85.8	↑2.7
2/5 14:20	88.6	↑2.8
2/5 14:30	91.6	↑3.0
2/5 14:40	94.6	↑3.0
2/5 14:50	97.8	↑3.2
2/5 15:00	101.1	↑3.3
2/5 15:10	104.4	↑3.3
2/5 15:20	107.8	↑3.4
2/5 15:30	111.1	↑3.3
2/5 15:40	114.4	↑3.3
2/5 15:50	117.6	↑3.2
2/5 16:00	120.7	↑3.1
2/5 16:10	123.6	↑2.9
2/5 16:20	126.2	↑2.6
2/5 16:30	128.6	↑2.4
2/5 16:40	130.6	↑2.0
2/5 16:50	132.3	↑1.7
2/5 17:00	133.6	↑1.3
2/5 17:10	134.6	↑1.0
2/5 17:20	135.1	↑0.5	満潮
2/5 17:30	135.3	↑0.2	満潮
2/5 17:40	135.0	↓-0.3
2/5 17:50	134.4	↓-0.6
2/5 18:00	133.5	↓-0.9
2/5 18:10	132.2	↓-1.3
2/5 18:20	130.6	↓-1.6
2/5 18:30	128.7	↓-1.9
2/5 18:40	126.6	↓-2.1
2/5 18:50	124.3	↓-2.3
2/5 19:00	121.8	↓-2.5
2/5 19:10	119.0	↓-2.8
2/5 19:20	116.1	↓-2.9
2/5 19:30	113.1	↓-3.0
2/5 19:40	109.9	↓-3.2
2/5 19:50	106.6	↓-3.3
2/5 20:00	103.1	↓-3.5
2/5 20:10	99.5	↓-3.6
2/5 20:20	95.8	↓-3.7
2/5 20:30	92.0	↓-3.8
2/5 20:40	88.0	↓-4.0
2/5 20:50	83.9	↓-4.1
2/5 21:00	79.7	↓-4.2
2/5 21:10	75.5	↓-4.2
2/5 21:20	71.2	↓-4.3
2/5 21:30	66.8	↓-4.4
2/5 21:40	62.5	↓-4.3
2/5 21:50	58.2	↓-4.3
2/5 22:00	54.0	↓-4.2
2/5 22:10	49.9	↓-4.1
2/5 22:20	46.1	↓-3.8
2/5 22:30	42.4	↓-3.7
2/5 22:40	39.0	↓-3.4
2/5 22:50	35.9	↓-3.1
2/5 23:00	33.1	↓-2.8
2/5 23:10	30.7	↓-2.4
2/5 23:20	28.6	↓-2.1
2/5 23:30	27.0	↓-1.6
2/5 23:40	25.7	↓-1.3
2/5 23:50	24.8	↓-0.9