13 (土)	03:15	04:46	10:59	19:21
	103cm	103cm	121cm	35cm
中潮 出 06:33 入 17:04 出 12:49 入 03:21

苫小牧（北海道）2049年02月13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
2/13 00:00	90.5	↑1.4
2/13 00:10	91.9	↑1.4
2/13 00:20	93.1	↑1.2
2/13 00:30	94.3	↑1.2
2/13 00:40	95.4	↑1.1
2/13 00:50	96.5	↑1.1
2/13 01:00	97.4	↑0.9
2/13 01:10	98.3	↑0.9
2/13 01:20	99.1	↑0.8
2/13 01:30	99.8	↑0.7
2/13 01:40	100.4	↑0.6
2/13 01:50	100.9	↑0.5
2/13 02:00	101.4	↑0.5
2/13 02:10	101.8	↑0.4
2/13 02:20	102.1	↑0.3
2/13 02:30	102.3	↑0.2
2/13 02:40	102.5	↑0.2
2/13 02:50	102.6	↑0.1
2/13 03:00	102.7	↑0.1
2/13 03:10	102.8	↑0.1	満潮
2/13 03:20	102.8	0
2/13 03:30	102.7	↓-0.1
2/13 03:40	102.7	0
2/13 03:50	102.6	↓-0.1
2/13 04:00	102.5	↓-0.1
2/13 04:10	102.4	↓-0.1
2/13 04:20	102.4	0
2/13 04:30	102.3	↓-0.1
2/13 04:40	102.3	0	干潮
2/13 04:50	102.3	0
2/13 05:00	102.3	0
2/13 05:10	102.4	↑0.1
2/13 05:20	102.5	↑0.1
2/13 05:30	102.7	↑0.2
2/13 05:40	102.9	↑0.2
2/13 05:50	103.2	↑0.3
2/13 06:00	103.5	↑0.3
2/13 06:10	103.8	↑0.3
2/13 06:20	104.2	↑0.4
2/13 06:30	104.7	↑0.5
2/13 06:40	105.1	↑0.4
2/13 06:50	105.7	↑0.6
2/13 07:00	106.3	↑0.6
2/13 07:10	106.9	↑0.6
2/13 07:20	107.5	↑0.6
2/13 07:30	108.2	↑0.7
2/13 07:40	108.9	↑0.7
2/13 07:50	109.6	↑0.7
2/13 08:00	110.3	↑0.7
2/13 08:10	111.1	↑0.8
2/13 08:20	111.8	↑0.7
2/13 08:30	112.6	↑0.8
2/13 08:40	113.3	↑0.7
2/13 08:50	114.1	↑0.8
2/13 09:00	114.8	↑0.7
2/13 09:10	115.5	↑0.7
2/13 09:20	116.2	↑0.7
2/13 09:30	116.9	↑0.7
2/13 09:40	117.5	↑0.6
2/13 09:50	118.1	↑0.6
2/13 10:00	118.6	↑0.5
2/13 10:10	119.1	↑0.5
2/13 10:20	119.4	↑0.3
2/13 10:30	119.7	↑0.3
2/13 10:40	120.0	↑0.3
2/13 10:50	120.1	↑0.1	満潮
2/13 11:00	120.1	0
2/13 11:10	120.0	↓-0.1
2/13 11:20	119.8	↓-0.2
2/13 11:30	119.6	↓-0.2
2/13 11:40	119.1	↓-0.5
2/13 11:50	118.6	↓-0.5
2/13 12:00	118.0	↓-0.6
2/13 12:10	117.2	↓-0.8
2/13 12:20	116.4	↓-0.8
2/13 12:30	115.4	↓-1.0
2/13 12:40	114.3	↓-1.1
2/13 12:50	113.0	↓-1.3
2/13 13:00	111.7	↓-1.3
2/13 13:10	110.2	↓-1.5
2/13 13:20	108.7	↓-1.5
2/13 13:30	107.0	↓-1.7
2/13 13:40	105.2	↓-1.8
2/13 13:50	103.2	↓-2.0
2/13 14:00	101.2	↓-2.0
2/13 14:10	99.0	↓-2.2
2/13 14:20	96.8	↓-2.2
2/13 14:30	94.4	↓-2.4
2/13 14:40	91.9	↓-2.5
2/13 14:50	89.3	↓-2.6
2/13 15:00	86.7	↓-2.6
2/13 15:10	84.0	↓-2.7
2/13 15:20	81.2	↓-2.8
2/13 15:30	78.3	↓-2.9	最大潮位差
2/13 15:40	75.4	↓-2.9	最大潮位差
2/13 15:50	72.5	↓-2.9	最大潮位差
2/13 16:00	69.6	↓-2.9	最大潮位差
2/13 16:10	66.7	↓-2.9	最大潮位差
2/13 16:20	63.8	↓-2.9	最大潮位差
2/13 16:30	61.0	↓-2.8
2/13 16:40	58.3	↓-2.7
2/13 16:50	55.6	↓-2.7
2/13 17:00	53.0	↓-2.6
2/13 17:10	50.6	↓-2.4
2/13 17:20	48.3	↓-2.3
2/13 17:30	46.1	↓-2.2
2/13 17:40	44.2	↓-1.9
2/13 17:50	42.3	↓-1.9
2/13 18:00	40.7	↓-1.6
2/13 18:10	39.2	↓-1.5
2/13 18:20	38.0	↓-1.2
2/13 18:30	36.9	↓-1.1
2/13 18:40	36.0	↓-0.9
2/13 18:50	35.3	↓-0.7
2/13 19:00	34.8	↓-0.5
2/13 19:10	34.5	↓-0.3
2/13 19:20	34.4	↓-0.1	干潮
2/13 19:30	34.5	↑0.1
2/13 19:40	34.8	↑0.3
2/13 19:50	35.3	↑0.5
2/13 20:00	36.0	↑0.7
2/13 20:10	36.9	↑0.9
2/13 20:20	37.9	↑1.0
2/13 20:30	39.1	↑1.2
2/13 20:40	40.6	↑1.5
2/13 20:50	42.1	↑1.5
2/13 21:00	43.9	↑1.8
2/13 21:10	45.8	↑1.9
2/13 21:20	47.8	↑2.0
2/13 21:30	50.0	↑2.2
2/13 21:40	52.3	↑2.3
2/13 21:50	54.7	↑2.4
2/13 22:00	57.1	↑2.4
2/13 22:10	59.7	↑2.6
2/13 22:20	62.3	↑2.6
2/13 22:30	64.9	↑2.6
2/13 22:40	67.5	↑2.6
2/13 22:50	70.2	↑2.7
2/13 23:00	72.8	↑2.6
2/13 23:10	75.4	↑2.6
2/13 23:20	77.9	↑2.5
2/13 23:30	80.4	↑2.5
2/13 23:40	82.8	↑2.4
2/13 23:50	85.1	↑2.3