14 (土)	06:03	12:18	18:11	-
	133cm	44cm	125cm	-
中潮 出 06:33 入 17:05 出 08:40 入 22:19

苫小牧（北海道）2043年02月14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
2/14 00:00	30.9	↑0.4
2/14 00:10	31.6	↑0.7
2/14 00:20	32.7	↑1.1
2/14 00:30	34.0	↑1.3
2/14 00:40	35.6	↑1.6
2/14 00:50	37.5	↑1.9
2/14 01:00	39.6	↑2.1
2/14 01:10	41.9	↑2.3
2/14 01:20	44.5	↑2.6
2/14 01:30	47.2	↑2.7
2/14 01:40	50.2	↑3.0
2/14 01:50	53.3	↑3.1
2/14 02:00	56.6	↑3.3
2/14 02:10	60.1	↑3.5
2/14 02:20	63.8	↑3.7
2/14 02:30	67.6	↑3.8
2/14 02:40	71.6	↑4.0
2/14 02:50	75.7	↑4.1
2/14 03:00	79.9	↑4.2
2/14 03:10	84.1	↑4.2
2/14 03:20	88.5	↑4.4	最大潮位差
2/14 03:30	92.8	↑4.3
2/14 03:40	97.1	↑4.3
2/14 03:50	101.3	↑4.2
2/14 04:00	105.5	↑4.2
2/14 04:10	109.4	↑3.9
2/14 04:20	113.1	↑3.7
2/14 04:30	116.6	↑3.5
2/14 04:40	119.8	↑3.2
2/14 04:50	122.7	↑2.9
2/14 05:00	125.2	↑2.5
2/14 05:10	127.4	↑2.2
2/14 05:20	129.2	↑1.8
2/14 05:30	130.5	↑1.3
2/14 05:40	131.5	↑1.0
2/14 05:50	132.2	↑0.7
2/14 06:00	132.4	↑0.2	満潮
2/14 06:10	132.3	↓-0.1
2/14 06:20	131.9	↓-0.4
2/14 06:30	131.2	↓-0.7
2/14 06:40	130.2	↓-1.0
2/14 06:50	128.9	↓-1.3
2/14 07:00	127.4	↓-1.5
2/14 07:10	125.7	↓-1.7
2/14 07:20	123.8	↓-1.9
2/14 07:30	121.7	↓-2.1
2/14 07:40	119.4	↓-2.3
2/14 07:50	116.9	↓-2.5
2/14 08:00	114.3	↓-2.6
2/14 08:10	111.5	↓-2.8
2/14 08:20	108.5	↓-3.0
2/14 08:30	105.4	↓-3.1
2/14 08:40	102.1	↓-3.3
2/14 08:50	98.7	↓-3.4
2/14 09:00	95.2	↓-3.5
2/14 09:10	91.5	↓-3.7
2/14 09:20	87.8	↓-3.7
2/14 09:30	84.0	↓-3.8
2/14 09:40	80.2	↓-3.8
2/14 09:50	76.4	↓-3.8
2/14 10:00	72.6	↓-3.8
2/14 10:10	68.9	↓-3.7
2/14 10:20	65.4	↓-3.5
2/14 10:30	62.0	↓-3.4
2/14 10:40	58.8	↓-3.2
2/14 10:50	55.9	↓-2.9
2/14 11:00	53.2	↓-2.7
2/14 11:10	50.8	↓-2.4
2/14 11:20	48.7	↓-2.1
2/14 11:30	47.0	↓-1.7
2/14 11:40	45.6	↓-1.4
2/14 11:50	44.6	↓-1.0
2/14 12:00	43.9	↓-0.7
2/14 12:10	43.5	↓-0.4	干潮
2/14 12:20	43.4	↓-0.1
2/14 12:30	43.7	↑0.3
2/14 12:40	44.2	↑0.5
2/14 12:50	45.0	↑0.8
2/14 13:00	46.1	↑1.1
2/14 13:10	47.4	↑1.3
2/14 13:20	48.9	↑1.5
2/14 13:30	50.6	↑1.7
2/14 13:40	52.6	↑2.0
2/14 13:50	54.7	↑2.1
2/14 14:00	57.0	↑2.3
2/14 14:10	59.5	↑2.5
2/14 14:20	62.2	↑2.7
2/14 14:30	65.1	↑2.9
2/14 14:40	68.1	↑3.0
2/14 14:50	71.3	↑3.2
2/14 15:00	74.6	↑3.3
2/14 15:10	78.0	↑3.4
2/14 15:20	81.6	↑3.6
2/14 15:30	85.2	↑3.6
2/14 15:40	88.9	↑3.7
2/14 15:50	92.6	↑3.7
2/14 16:00	96.3	↑3.7
2/14 16:10	99.9	↑3.6
2/14 16:20	103.4	↑3.5
2/14 16:30	106.7	↑3.3
2/14 16:40	109.8	↑3.1
2/14 16:50	112.7	↑2.9
2/14 17:00	115.4	↑2.7
2/14 17:10	117.7	↑2.3
2/14 17:20	119.6	↑1.9
2/14 17:30	121.3	↑1.7
2/14 17:40	122.5	↑1.2
2/14 17:50	123.4	↑0.9
2/14 18:00	124.0	↑0.6
2/14 18:10	124.2	↑0.2	満潮
2/14 18:20	124.0	↓-0.2
2/14 18:30	123.5	↓-0.5
2/14 18:40	122.7	↓-0.8
2/14 18:50	121.6	↓-1.1
2/14 19:00	120.3	↓-1.3
2/14 19:10	118.8	↓-1.5
2/14 19:20	117.0	↓-1.8
2/14 19:30	115.0	↓-2.0
2/14 19:40	112.9	↓-2.1
2/14 19:50	110.7	↓-2.2
2/14 20:00	108.3	↓-2.4
2/14 20:10	105.7	↓-2.6
2/14 20:20	103.1	↓-2.6
2/14 20:30	100.3	↓-2.8
2/14 20:40	97.5	↓-2.8
2/14 20:50	94.5	↓-3.0
2/14 21:00	91.4	↓-3.1
2/14 21:10	88.3	↓-3.1
2/14 21:20	85.1	↓-3.2
2/14 21:30	81.9	↓-3.2
2/14 21:40	78.6	↓-3.3
2/14 21:50	75.3	↓-3.3
2/14 22:00	72.0	↓-3.3
2/14 22:10	68.8	↓-3.2
2/14 22:20	65.7	↓-3.1
2/14 22:30	62.8	↓-2.9
2/14 22:40	59.9	↓-2.9
2/14 22:50	57.3	↓-2.6
2/14 23:00	54.9	↓-2.4
2/14 23:10	52.8	↓-2.1
2/14 23:20	51.0	↓-1.8
2/14 23:30	49.5	↓-1.5
2/14 23:40	48.3	↓-1.2
2/14 23:50	47.4	↓-0.9