11 (日)	05:58	12:20	18:12	-
	133cm	47cm	118cm	-
中潮 出 06:36 入 17:01 出 08:25 入 22:17

苫小牧（北海道）2046年02月11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
2/11 00:00	42.0	↑0.5
2/11 00:10	42.8	↑0.8
2/11 00:20	43.8	↑1.0
2/11 00:30	45.2	↑1.4
2/11 00:40	46.8	↑1.6
2/11 00:50	48.6	↑1.8
2/11 01:00	50.6	↑2.0
2/11 01:10	52.8	↑2.2
2/11 01:20	55.2	↑2.4
2/11 01:30	57.7	↑2.5
2/11 01:40	60.4	↑2.7
2/11 01:50	63.2	↑2.8
2/11 02:00	66.2	↑3.0
2/11 02:10	69.3	↑3.1
2/11 02:20	72.5	↑3.2
2/11 02:30	75.8	↑3.3
2/11 02:40	79.2	↑3.4
2/11 02:50	82.8	↑3.6
2/11 03:00	86.4	↑3.6
2/11 03:10	90.1	↑3.7
2/11 03:20	93.9	↑3.8	最大潮位差
2/11 03:30	97.7	↑3.8	最大潮位差
2/11 03:40	101.4	↑3.7
2/11 03:50	105.1	↑3.7
2/11 04:00	108.7	↑3.6
2/11 04:10	112.2	↑3.5
2/11 04:20	115.5	↑3.3
2/11 04:30	118.6	↑3.1
2/11 04:40	121.4	↑2.8
2/11 04:50	124.0	↑2.6
2/11 05:00	126.2	↑2.2
2/11 05:10	128.1	↑1.9
2/11 05:20	129.6	↑1.5
2/11 05:30	130.8	↑1.2
2/11 05:40	131.6	↑0.8
2/11 05:50	132.0	↑0.4	満潮
2/11 06:00	132.1	↑0.1
2/11 06:10	131.8	↓-0.3
2/11 06:20	131.2	↓-0.6
2/11 06:30	130.3	↓-0.9
2/11 06:40	129.2	↓-1.1
2/11 06:50	127.8	↓-1.4
2/11 07:00	126.1	↓-1.7
2/11 07:10	124.3	↓-1.8
2/11 07:20	122.3	↓-2.0
2/11 07:30	120.1	↓-2.2
2/11 07:40	117.8	↓-2.3
2/11 07:50	115.4	↓-2.4
2/11 08:00	112.8	↓-2.6
2/11 08:10	110.1	↓-2.7
2/11 08:20	107.3	↓-2.8
2/11 08:30	104.4	↓-2.9
2/11 08:40	101.4	↓-3.0
2/11 08:50	98.2	↓-3.2
2/11 09:00	95.0	↓-3.2
2/11 09:10	91.7	↓-3.3
2/11 09:20	88.3	↓-3.4
2/11 09:30	84.9	↓-3.4
2/11 09:40	81.4	↓-3.5
2/11 09:50	77.9	↓-3.5
2/11 10:00	74.5	↓-3.4
2/11 10:10	71.1	↓-3.4
2/11 10:20	67.8	↓-3.3
2/11 10:30	64.6	↓-3.2
2/11 10:40	61.7	↓-2.9
2/11 10:50	58.9	↓-2.8
2/11 11:00	56.3	↓-2.6
2/11 11:10	54.1	↓-2.2
2/11 11:20	52.1	↓-2.0
2/11 11:30	50.4	↓-1.7
2/11 11:40	49.0	↓-1.4
2/11 11:50	47.9	↓-1.1
2/11 12:00	47.2	↓-0.7
2/11 12:10	46.8	↓-0.4	干潮
2/11 12:20	46.7	↓-0.1	干潮
2/11 12:30	46.9	↑0.2
2/11 12:40	47.3	↑0.4
2/11 12:50	48.0	↑0.7
2/11 13:00	49.0	↑1.0
2/11 13:10	50.2	↑1.2
2/11 13:20	51.5	↑1.3
2/11 13:30	53.1	↑1.6
2/11 13:40	54.8	↑1.7
2/11 13:50	56.7	↑1.9
2/11 14:00	58.7	↑2.0
2/11 14:10	60.9	↑2.2
2/11 14:20	63.2	↑2.3
2/11 14:30	65.7	↑2.5
2/11 14:40	68.2	↑2.5
2/11 14:50	71.0	↑2.8
2/11 15:00	73.8	↑2.8
2/11 15:10	76.7	↑2.9
2/11 15:20	79.8	↑3.1
2/11 15:30	82.9	↑3.1
2/11 15:40	86.1	↑3.2
2/11 15:50	89.3	↑3.2
2/11 16:00	92.5	↑3.2
2/11 16:10	95.6	↑3.1
2/11 16:20	98.7	↑3.1
2/11 16:30	101.7	↑3.0
2/11 16:40	104.5	↑2.8
2/11 16:50	107.2	↑2.7
2/11 17:00	109.6	↑2.4
2/11 17:10	111.7	↑2.1
2/11 17:20	113.6	↑1.9
2/11 17:30	115.1	↑1.5
2/11 17:40	116.3	↑1.2
2/11 17:50	117.2	↑0.9
2/11 18:00	117.8	↑0.6
2/11 18:10	118.0	↑0.2	満潮
2/11 18:20	117.8	↓-0.2
2/11 18:30	117.4	↓-0.4
2/11 18:40	116.7	↓-0.7
2/11 18:50	115.7	↓-1.0
2/11 19:00	114.5	↓-1.2
2/11 19:10	113.1	↓-1.4
2/11 19:20	111.4	↓-1.7
2/11 19:30	109.7	↓-1.7
2/11 19:40	107.7	↓-2.0
2/11 19:50	105.7	↓-2.0
2/11 20:00	103.6	↓-2.1
2/11 20:10	101.3	↓-2.3
2/11 20:20	99.0	↓-2.3
2/11 20:30	96.6	↓-2.4
2/11 20:40	94.2	↓-2.4
2/11 20:50	91.7	↓-2.5
2/11 21:00	89.1	↓-2.6
2/11 21:10	86.5	↓-2.6
2/11 21:20	83.9	↓-2.6
2/11 21:30	81.2	↓-2.7
2/11 21:40	78.5	↓-2.7
2/11 21:50	75.8	↓-2.7
2/11 22:00	73.2	↓-2.6
2/11 22:10	70.6	↓-2.6
2/11 22:20	68.0	↓-2.6
2/11 22:30	65.6	↓-2.4
2/11 22:40	63.2	↓-2.4
2/11 22:50	61.1	↓-2.1
2/11 23:00	59.1	↓-2.0
2/11 23:10	57.4	↓-1.7
2/11 23:20	55.9	↓-1.5
2/11 23:30	54.7	↓-1.2
2/11 23:40	53.8	↓-0.9
2/11 23:50	53.2	↓-0.6